140 files changed, 9768 insertions, 1975 deletions

diff --git a/LICENSES/LLVM-exception.txt b/LICENSES/LLVM-exception.txt
new file mode 100644
index 000000000..fa4b725a0
--- /dev/null
+++ b/LICENSES/LLVM-exception.txt
@@ -0,0 +1,15 @@
+---- LLVM Exceptions to the Apache 2.0 License ----
+
+   As an exception, if, as a result of your compiling your source code, portions
+   of this Software are embedded into an Object form of such source code, you
+   may redistribute such embedded portions in such Object form without complying
+   with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
+
+   In addition, if you combine or link compiled forms of this Software with
+   software that is licensed under the GPLv2 ("Combined Software") and if a
+   court of competent jurisdiction determines that the patent provision (Section
+   3), the indemnity provision (Section 9) or other Section of the License
+   conflicts with the conditions of the GPLv2, you may retroactively and
+   prospectively choose to deem waived or otherwise exclude such Section(s) of
+   the License, but only in their entirety and only with respect to the Combined
+   Software.
diff --git a/dist/org.yuzu_emu.yuzu.metainfo.xml b/dist/org.yuzu_emu.yuzu.metainfo.xml
index fa3935c36..cfd174174 100644
--- a/dist/org.yuzu_emu.yuzu.metainfo.xml
+++ b/dist/org.yuzu_emu.yuzu.metainfo.xml
@@ -53,10 +53,10 @@ SPDX-License-Identifier: CC0-1.0
   <developer_name>yuzu Emulator Team</developer_name>
   <content_rating type="oars-1.0"/>
   <screenshots>
-    <screenshot type="default">https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/001-Super%20Mario%20Odyssey%20.png</screenshot>
-    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/004-The%20Legend%20of%20Zelda%20Skyward%20Sword%20HD.png</screenshot>
-    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/007-Pokemon%20Sword.png</screenshot>
-    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/010-Hyrule%20Warriors%20Age%20of%20Calamity.png</screenshot>
-    <screenshot>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/039-Pok%C3%A9mon%20Mystery%20Dungeon%20Rescue%20Team%20DX.png.png.png</screenshot>
+    <screenshot type="default"><image>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/001-Super%20Mario%20Odyssey%20.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/004-The%20Legend%20of%20Zelda%20Skyward%20Sword%20HD.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/007-Pokemon%20Sword.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/010-Hyrule%20Warriors%20Age%20of%20Calamity.png</image></screenshot>
+    <screenshot><image>https://raw.githubusercontent.com/yuzu-emu/yuzu-emu.github.io/master/images/screenshots/039-Pok%C3%A9mon%20Mystery%20Dungeon%20Rescue%20Team%20DX.png.png.png</image></screenshot>
   </screenshots>
 </component>
diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index 291ef96ee..94dd8bb62 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -157,3 +157,7 @@ endif()
 if (YUZU_USE_EXTERNAL_VULKAN_HEADERS)
     add_subdirectory(Vulkan-Headers EXCLUDE_FROM_ALL)
 endif()
+
+add_library(demangle STATIC)
+target_include_directories(demangle PUBLIC ./demangle)
+target_sources(demangle PRIVATE demangle/ItaniumDemangle.cpp)
diff --git a/externals/demangle/Demangle.h b/externals/demangle/Demangle.h
new file mode 100644
index 000000000..5b673e4e1
--- /dev/null
+++ b/externals/demangle/Demangle.h
@@ -0,0 +1,104 @@
+//===--- Demangle.h ---------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_DEMANGLE_DEMANGLE_H
+#define LLVM_DEMANGLE_DEMANGLE_H
+
+#include <cstddef>
+#include <string>
+
+namespace llvm {
+/// This is a llvm local version of __cxa_demangle. Other than the name and
+/// being in the llvm namespace it is identical.
+///
+/// The mangled_name is demangled into buf and returned. If the buffer is not
+/// large enough, realloc is used to expand it.
+///
+/// The *status will be set to a value from the following enumeration
+enum : int {
+  demangle_unknown_error = -4,
+  demangle_invalid_args = -3,
+  demangle_invalid_mangled_name = -2,
+  demangle_memory_alloc_failure = -1,
+  demangle_success = 0,
+};
+
+char *itaniumDemangle(const char *mangled_name, char *buf, size_t *n,
+                      int *status);
+
+
+enum MSDemangleFlags {
+  MSDF_None = 0,
+  MSDF_DumpBackrefs = 1 << 0,
+  MSDF_NoAccessSpecifier = 1 << 1,
+  MSDF_NoCallingConvention = 1 << 2,
+  MSDF_NoReturnType = 1 << 3,
+  MSDF_NoMemberType = 1 << 4,
+};
+char *microsoftDemangle(const char *mangled_name, char *buf, size_t *n,
+                        int *status, MSDemangleFlags Flags = MSDF_None);
+
+/// "Partial" demangler. This supports demangling a string into an AST
+/// (typically an intermediate stage in itaniumDemangle) and querying certain
+/// properties or partially printing the demangled name.
+struct ItaniumPartialDemangler {
+  ItaniumPartialDemangler();
+
+  ItaniumPartialDemangler(ItaniumPartialDemangler &&Other);
+  ItaniumPartialDemangler &operator=(ItaniumPartialDemangler &&Other);
+
+  /// Demangle into an AST. Subsequent calls to the rest of the member functions
+  /// implicitly operate on the AST this produces.
+  /// \return true on error, false otherwise
+  bool partialDemangle(const char *MangledName);
+
+  /// Just print the entire mangled name into Buf. Buf and N behave like the
+  /// second and third parameters to itaniumDemangle.
+  char *finishDemangle(char *Buf, size_t *N) const;
+
+  /// Get the base name of a function. This doesn't include trailing template
+  /// arguments, ie for "a::b<int>" this function returns "b".
+  char *getFunctionBaseName(char *Buf, size_t *N) const;
+
+  /// Get the context name for a function. For "a::b::c", this function returns
+  /// "a::b".
+  char *getFunctionDeclContextName(char *Buf, size_t *N) const;
+
+  /// Get the entire name of this function.
+  char *getFunctionName(char *Buf, size_t *N) const;
+
+  /// Get the parameters for this function.
+  char *getFunctionParameters(char *Buf, size_t *N) const;
+  char *getFunctionReturnType(char *Buf, size_t *N) const;
+
+  /// If this function has any any cv or reference qualifiers. These imply that
+  /// the function is a non-static member function.
+  bool hasFunctionQualifiers() const;
+
+  /// If this symbol describes a constructor or destructor.
+  bool isCtorOrDtor() const;
+
+  /// If this symbol describes a function.
+  bool isFunction() const;
+
+  /// If this symbol describes a variable.
+  bool isData() const;
+
+  /// If this symbol is a <special-name>. These are generally implicitly
+  /// generated by the implementation, such as vtables and typeinfo names.
+  bool isSpecialName() const;
+
+  ~ItaniumPartialDemangler();
+private:
+  void *RootNode;
+  void *Context;
+};
+} // namespace llvm
+
+#endif
diff --git a/externals/demangle/DemangleConfig.h b/externals/demangle/DemangleConfig.h
new file mode 100644
index 000000000..a8aef9df1
--- /dev/null
+++ b/externals/demangle/DemangleConfig.h
@@ -0,0 +1,93 @@
+//===--- DemangleConfig.h ---------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains a variety of feature test macros copied from
+// include/llvm/Support/Compiler.h so that LLVMDemangle does not need to take
+// a dependency on LLVMSupport.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_DEMANGLE_COMPILER_H
+#define LLVM_DEMANGLE_COMPILER_H
+
+#ifndef __has_feature
+#define __has_feature(x) 0
+#endif
+
+#ifndef __has_cpp_attribute
+#define __has_cpp_attribute(x) 0
+#endif
+
+#ifndef __has_attribute
+#define __has_attribute(x) 0
+#endif
+
+#ifndef __has_builtin
+#define __has_builtin(x) 0
+#endif
+
+#ifndef DEMANGLE_GNUC_PREREQ
+#if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
+#define DEMANGLE_GNUC_PREREQ(maj, min, patch)                           \
+  ((__GNUC__ << 20) + (__GNUC_MINOR__ << 10) + __GNUC_PATCHLEVEL__ >=          \
+   ((maj) << 20) + ((min) << 10) + (patch))
+#elif defined(__GNUC__) && defined(__GNUC_MINOR__)
+#define DEMANGLE_GNUC_PREREQ(maj, min, patch)                           \
+  ((__GNUC__ << 20) + (__GNUC_MINOR__ << 10) >= ((maj) << 20) + ((min) << 10))
+#else
+#define DEMANGLE_GNUC_PREREQ(maj, min, patch) 0
+#endif
+#endif
+
+#if __has_attribute(used) || DEMANGLE_GNUC_PREREQ(3, 1, 0)
+#define DEMANGLE_ATTRIBUTE_USED __attribute__((__used__))
+#else
+#define DEMANGLE_ATTRIBUTE_USED
+#endif
+
+#if __has_builtin(__builtin_unreachable) || DEMANGLE_GNUC_PREREQ(4, 5, 0)
+#define DEMANGLE_UNREACHABLE __builtin_unreachable()
+#elif defined(_MSC_VER)
+#define DEMANGLE_UNREACHABLE __assume(false)
+#else
+#define DEMANGLE_UNREACHABLE
+#endif
+
+#if __has_attribute(noinline) || DEMANGLE_GNUC_PREREQ(3, 4, 0)
+#define DEMANGLE_ATTRIBUTE_NOINLINE __attribute__((noinline))
+#elif defined(_MSC_VER)
+#define DEMANGLE_ATTRIBUTE_NOINLINE __declspec(noinline)
+#else
+#define DEMANGLE_ATTRIBUTE_NOINLINE
+#endif
+
+#if !defined(NDEBUG)
+#define DEMANGLE_DUMP_METHOD DEMANGLE_ATTRIBUTE_NOINLINE DEMANGLE_ATTRIBUTE_USED
+#else
+#define DEMANGLE_DUMP_METHOD DEMANGLE_ATTRIBUTE_NOINLINE
+#endif
+
+#if __cplusplus > 201402L && __has_cpp_attribute(fallthrough)
+#define DEMANGLE_FALLTHROUGH [[fallthrough]]
+#elif __has_cpp_attribute(gnu::fallthrough)
+#define DEMANGLE_FALLTHROUGH [[gnu::fallthrough]]
+#elif !__cplusplus
+// Workaround for llvm.org/PR23435, since clang 3.6 and below emit a spurious
+// error when __has_cpp_attribute is given a scoped attribute in C mode.
+#define DEMANGLE_FALLTHROUGH
+#elif __has_cpp_attribute(clang::fallthrough)
+#define DEMANGLE_FALLTHROUGH [[clang::fallthrough]]
+#else
+#define DEMANGLE_FALLTHROUGH
+#endif
+
+#define DEMANGLE_NAMESPACE_BEGIN namespace llvm { namespace itanium_demangle {
+#define DEMANGLE_NAMESPACE_END } }
+
+#endif
diff --git a/externals/demangle/ItaniumDemangle.cpp b/externals/demangle/ItaniumDemangle.cpp
new file mode 100644
index 000000000..5e078e3e2
--- /dev/null
+++ b/externals/demangle/ItaniumDemangle.cpp
@@ -0,0 +1,588 @@
+//===------------------------- ItaniumDemangle.cpp ------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// FIXME: (possibly) incomplete list of features that clang mangles that this
+// file does not yet support:
+//   - C++ modules TS
+
+#include "Demangle.h"
+#include "ItaniumDemangle.h"
+
+#include <cassert>
+#include <cctype>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <functional>
+#include <numeric>
+#include <utility>
+#include <vector>
+
+using namespace llvm;
+using namespace llvm::itanium_demangle;
+
+constexpr const char *itanium_demangle::FloatData<float>::spec;
+constexpr const char *itanium_demangle::FloatData<double>::spec;
+constexpr const char *itanium_demangle::FloatData<long double>::spec;
+
+// <discriminator> := _ <non-negative number>      # when number < 10
+//                 := __ <non-negative number> _   # when number >= 10
+//  extension      := decimal-digit+               # at the end of string
+const char *itanium_demangle::parse_discriminator(const char *first,
+                                                  const char *last) {
+  // parse but ignore discriminator
+  if (first != last) {
+    if (*first == '_') {
+      const char *t1 = first + 1;
+      if (t1 != last) {
+        if (std::isdigit(*t1))
+          first = t1 + 1;
+        else if (*t1 == '_') {
+          for (++t1; t1 != last && std::isdigit(*t1); ++t1)
+            ;
+          if (t1 != last && *t1 == '_')
+            first = t1 + 1;
+        }
+      }
+    } else if (std::isdigit(*first)) {
+      const char *t1 = first + 1;
+      for (; t1 != last && std::isdigit(*t1); ++t1)
+        ;
+      if (t1 == last)
+        first = last;
+    }
+  }
+  return first;
+}
+
+#ifndef NDEBUG
+namespace {
+struct DumpVisitor {
+  unsigned Depth = 0;
+  bool PendingNewline = false;
+
+  template<typename NodeT> static constexpr bool wantsNewline(const NodeT *) {
+    return true;
+  }
+  static bool wantsNewline(NodeArray A) { return !A.empty(); }
+  static constexpr bool wantsNewline(...) { return false; }
+
+  template<typename ...Ts> static bool anyWantNewline(Ts ...Vs) {
+    for (bool B : {wantsNewline(Vs)...})
+      if (B)
+        return true;
+    return false;
+  }
+
+  void printStr(const char *S) { fprintf(stderr, "%s", S); }
+  void print(StringView SV) {
+    fprintf(stderr, "\"%.*s\"", (int)SV.size(), SV.begin());
+  }
+  void print(const Node *N) {
+    if (N)
+      N->visit(std::ref(*this));
+    else
+      printStr("<null>");
+  }
+  void print(NodeOrString NS) {
+    if (NS.isNode())
+      print(NS.asNode());
+    else if (NS.isString())
+      print(NS.asString());
+    else
+      printStr("NodeOrString()");
+  }
+  void print(NodeArray A) {
+    ++Depth;
+    printStr("{");
+    bool First = true;
+    for (const Node *N : A) {
+      if (First)
+        print(N);
+      else
+        printWithComma(N);
+      First = false;
+    }
+    printStr("}");
+    --Depth;
+  }
+
+  // Overload used when T is exactly 'bool', not merely convertible to 'bool'.
+  void print(bool B) { printStr(B ? "true" : "false"); }
+
+  template <class T>
+  typename std::enable_if<std::is_unsigned<T>::value>::type print(T N) {
+    fprintf(stderr, "%llu", (unsigned long long)N);
+  }
+
+  template <class T>
+  typename std::enable_if<std::is_signed<T>::value>::type print(T N) {
+    fprintf(stderr, "%lld", (long long)N);
+  }
+
+  void print(ReferenceKind RK) {
+    switch (RK) {
+    case ReferenceKind::LValue:
+      return printStr("ReferenceKind::LValue");
+    case ReferenceKind::RValue:
+      return printStr("ReferenceKind::RValue");
+    }
+  }
+  void print(FunctionRefQual RQ) {
+    switch (RQ) {
+    case FunctionRefQual::FrefQualNone:
+      return printStr("FunctionRefQual::FrefQualNone");
+    case FunctionRefQual::FrefQualLValue:
+      return printStr("FunctionRefQual::FrefQualLValue");
+    case FunctionRefQual::FrefQualRValue:
+      return printStr("FunctionRefQual::FrefQualRValue");
+    }
+  }
+  void print(Qualifiers Qs) {
+    if (!Qs) return printStr("QualNone");
+    struct QualName { Qualifiers Q; const char *Name; } Names[] = {
+      {QualConst, "QualConst"},
+      {QualVolatile, "QualVolatile"},
+      {QualRestrict, "QualRestrict"},
+    };
+    for (QualName Name : Names) {
+      if (Qs & Name.Q) {
+        printStr(Name.Name);
+        Qs = Qualifiers(Qs & ~Name.Q);
+        if (Qs) printStr(" | ");
+      }
+    }
+  }
+  void print(SpecialSubKind SSK) {
+    switch (SSK) {
+    case SpecialSubKind::allocator:
+      return printStr("SpecialSubKind::allocator");
+    case SpecialSubKind::basic_string:
+      return printStr("SpecialSubKind::basic_string");
+    case SpecialSubKind::string:
+      return printStr("SpecialSubKind::string");
+    case SpecialSubKind::istream:
+      return printStr("SpecialSubKind::istream");
+    case SpecialSubKind::ostream:
+      return printStr("SpecialSubKind::ostream");
+    case SpecialSubKind::iostream:
+      return printStr("SpecialSubKind::iostream");
+    }
+  }
+  void print(TemplateParamKind TPK) {
+    switch (TPK) {
+    case TemplateParamKind::Type:
+      return printStr("TemplateParamKind::Type");
+    case TemplateParamKind::NonType:
+      return printStr("TemplateParamKind::NonType");
+    case TemplateParamKind::Template:
+      return printStr("TemplateParamKind::Template");
+    }
+  }
+
+  void newLine() {
+    printStr("\n");
+    for (unsigned I = 0; I != Depth; ++I)
+      printStr(" ");
+    PendingNewline = false;
+  }
+
+  template<typename T> void printWithPendingNewline(T V) {
+    print(V);
+    if (wantsNewline(V))
+      PendingNewline = true;
+  }
+
+  template<typename T> void printWithComma(T V) {
+    if (PendingNewline || wantsNewline(V)) {
+      printStr(",");
+      newLine();
+    } else {
+      printStr(", ");
+    }
+
+    printWithPendingNewline(V);
+  }
+
+  struct CtorArgPrinter {
+    DumpVisitor &Visitor;
+
+    template<typename T, typename ...Rest> void operator()(T V, Rest ...Vs) {
+      if (Visitor.anyWantNewline(V, Vs...))
+        Visitor.newLine();
+      Visitor.printWithPendingNewline(V);
+      int PrintInOrder[] = { (Visitor.printWithComma(Vs), 0)..., 0 };
+      (void)PrintInOrder;
+    }
+  };
+
+  template<typename NodeT> void operator()(const NodeT *Node) {
+    Depth += 2;
+    fprintf(stderr, "%s(", itanium_demangle::NodeKind<NodeT>::name());
+    Node->match(CtorArgPrinter{*this});
+    fprintf(stderr, ")");
+    Depth -= 2;
+  }
+
+  void operator()(const ForwardTemplateReference *Node) {
+    Depth += 2;
+    fprintf(stderr, "ForwardTemplateReference(");
+    if (Node->Ref && !Node->Printing) {
+      Node->Printing = true;
+      CtorArgPrinter{*this}(Node->Ref);
+      Node->Printing = false;
+    } else {
+      CtorArgPrinter{*this}(Node->Index);
+    }
+    fprintf(stderr, ")");
+    Depth -= 2;
+  }
+};
+}
+
+void itanium_demangle::Node::dump() const {
+  DumpVisitor V;
+  visit(std::ref(V));
+  V.newLine();
+}
+#endif
+
+namespace {
+class BumpPointerAllocator {
+  struct BlockMeta {
+    BlockMeta* Next;
+    size_t Current;
+  };
+
+  static constexpr size_t AllocSize = 4096;
+  static constexpr size_t UsableAllocSize = AllocSize - sizeof(BlockMeta);
+
+  alignas(long double) char InitialBuffer[AllocSize];
+  BlockMeta* BlockList = nullptr;
+
+  void grow() {
+    char* NewMeta = static_cast<char *>(std::malloc(AllocSize));
+    if (NewMeta == nullptr)
+      std::terminate();
+    BlockList = new (NewMeta) BlockMeta{BlockList, 0};
+  }
+
+  void* allocateMassive(size_t NBytes) {
+    NBytes += sizeof(BlockMeta);
+    BlockMeta* NewMeta = reinterpret_cast<BlockMeta*>(std::malloc(NBytes));
+    if (NewMeta == nullptr)
+      std::terminate();
+    BlockList->Next = new (NewMeta) BlockMeta{BlockList->Next, 0};
+    return static_cast<void*>(NewMeta + 1);
+  }
+
+public:
+  BumpPointerAllocator()
+      : BlockList(new (InitialBuffer) BlockMeta{nullptr, 0}) {}
+
+  void* allocate(size_t N) {
+    N = (N + 15u) & ~15u;
+    if (N + BlockList->Current >= UsableAllocSize) {
+      if (N > UsableAllocSize)
+        return allocateMassive(N);
+      grow();
+    }
+    BlockList->Current += N;
+    return static_cast<void*>(reinterpret_cast<char*>(BlockList + 1) +
+                              BlockList->Current - N);
+  }
+
+  void reset() {
+    while (BlockList) {
+      BlockMeta* Tmp = BlockList;
+      BlockList = BlockList->Next;
+      if (reinterpret_cast<char*>(Tmp) != InitialBuffer)
+        std::free(Tmp);
+    }
+    BlockList = new (InitialBuffer) BlockMeta{nullptr, 0};
+  }
+
+  ~BumpPointerAllocator() { reset(); }
+};
+
+class DefaultAllocator {
+  BumpPointerAllocator Alloc;
+
+public:
+  void reset() { Alloc.reset(); }
+
+  template<typename T, typename ...Args> T *makeNode(Args &&...args) {
+    return new (Alloc.allocate(sizeof(T)))
+        T(std::forward<Args>(args)...);
+  }
+
+  void *allocateNodeArray(size_t sz) {
+    return Alloc.allocate(sizeof(Node *) * sz);
+  }
+};
+}  // unnamed namespace
+
+//===----------------------------------------------------------------------===//
+// Code beyond this point should not be synchronized with libc++abi.
+//===----------------------------------------------------------------------===//
+
+using Demangler = itanium_demangle::ManglingParser<DefaultAllocator>;
+
+char *llvm::itaniumDemangle(const char *MangledName, char *Buf,
+                            size_t *N, int *Status) {
+  if (MangledName == nullptr || (Buf != nullptr && N == nullptr)) {
+    if (Status)
+      *Status = demangle_invalid_args;
+    return nullptr;
+  }
+
+  int InternalStatus = demangle_success;
+  Demangler Parser(MangledName, MangledName + std::strlen(MangledName));
+  OutputStream S;
+
+  Node *AST = Parser.parse();
+
+  if (AST == nullptr)
+    InternalStatus = demangle_invalid_mangled_name;
+  else if (!initializeOutputStream(Buf, N, S, 1024))
+    InternalStatus = demangle_memory_alloc_failure;
+  else {
+    assert(Parser.ForwardTemplateRefs.empty());
+    AST->print(S);
+    S += '\0';
+    if (N != nullptr)
+      *N = S.getCurrentPosition();
+    Buf = S.getBuffer();
+  }
+
+  if (Status)
+    *Status = InternalStatus;
+  return InternalStatus == demangle_success ? Buf : nullptr;
+}
+
+ItaniumPartialDemangler::ItaniumPartialDemangler()
+    : RootNode(nullptr), Context(new Demangler{nullptr, nullptr}) {}
+
+ItaniumPartialDemangler::~ItaniumPartialDemangler() {
+  delete static_cast<Demangler *>(Context);
+}
+
+ItaniumPartialDemangler::ItaniumPartialDemangler(
+    ItaniumPartialDemangler &&Other)
+    : RootNode(Other.RootNode), Context(Other.Context) {
+  Other.Context = Other.RootNode = nullptr;
+}
+
+ItaniumPartialDemangler &ItaniumPartialDemangler::
+operator=(ItaniumPartialDemangler &&Other) {
+  std::swap(RootNode, Other.RootNode);
+  std::swap(Context, Other.Context);
+  return *this;
+}
+
+// Demangle MangledName into an AST, storing it into this->RootNode.
+bool ItaniumPartialDemangler::partialDemangle(const char *MangledName) {
+  Demangler *Parser = static_cast<Demangler *>(Context);
+  size_t Len = std::strlen(MangledName);
+  Parser->reset(MangledName, MangledName + Len);
+  RootNode = Parser->parse();
+  return RootNode == nullptr;
+}
+
+static char *printNode(const Node *RootNode, char *Buf, size_t *N) {
+  OutputStream S;
+  if (!initializeOutputStream(Buf, N, S, 128))
+    return nullptr;
+  RootNode->print(S);
+  S += '\0';
+  if (N != nullptr)
+    *N = S.getCurrentPosition();
+  return S.getBuffer();
+}
+
+char *ItaniumPartialDemangler::getFunctionBaseName(char *Buf, size_t *N) const {
+  if (!isFunction())
+    return nullptr;
+
+  const Node *Name = static_cast<const FunctionEncoding *>(RootNode)->getName();
+
+  while (true) {
+    switch (Name->getKind()) {
+    case Node::KAbiTagAttr:
+      Name = static_cast<const AbiTagAttr *>(Name)->Base;
+      continue;
+    case Node::KStdQualifiedName:
+      Name = static_cast<const StdQualifiedName *>(Name)->Child;
+      continue;
+    case Node::KNestedName:
+      Name = static_cast<const NestedName *>(Name)->Name;
+      continue;
+    case Node::KLocalName:
+      Name = static_cast<const LocalName *>(Name)->Entity;
+      continue;
+    case Node::KNameWithTemplateArgs:
+      Name = static_cast<const NameWithTemplateArgs *>(Name)->Name;
+      continue;
+    default:
+      return printNode(Name, Buf, N);
+    }
+  }
+}
+
+char *ItaniumPartialDemangler::getFunctionDeclContextName(char *Buf,
+                                                          size_t *N) const {
+  if (!isFunction())
+    return nullptr;
+  const Node *Name = static_cast<const FunctionEncoding *>(RootNode)->getName();
+
+  OutputStream S;
+  if (!initializeOutputStream(Buf, N, S, 128))
+    return nullptr;
+
+ KeepGoingLocalFunction:
+  while (true) {
+    if (Name->getKind() == Node::KAbiTagAttr) {
+      Name = static_cast<const AbiTagAttr *>(Name)->Base;
+      continue;
+    }
+    if (Name->getKind() == Node::KNameWithTemplateArgs) {
+      Name = static_cast<const NameWithTemplateArgs *>(Name)->Name;
+      continue;
+    }
+    break;
+  }
+
+  switch (Name->getKind()) {
+  case Node::KStdQualifiedName:
+    S += "std";
+    break;
+  case Node::KNestedName:
+    static_cast<const NestedName *>(Name)->Qual->print(S);
+    break;
+  case Node::KLocalName: {
+    auto *LN = static_cast<const LocalName *>(Name);
+    LN->Encoding->print(S);
+    S += "::";
+    Name = LN->Entity;
+    goto KeepGoingLocalFunction;
+  }
+  default:
+    break;
+  }
+  S += '\0';
+  if (N != nullptr)
+    *N = S.getCurrentPosition();
+  return S.getBuffer();
+}
+
+char *ItaniumPartialDemangler::getFunctionName(char *Buf, size_t *N) const {
+  if (!isFunction())
+    return nullptr;
+  auto *Name = static_cast<FunctionEncoding *>(RootNode)->getName();
+  return printNode(Name, Buf, N);
+}
+
+char *ItaniumPartialDemangler::getFunctionParameters(char *Buf,
+                                                     size_t *N) const {
+  if (!isFunction())
+    return nullptr;
+  NodeArray Params = static_cast<FunctionEncoding *>(RootNode)->getParams();
+
+  OutputStream S;
+  if (!initializeOutputStream(Buf, N, S, 128))
+    return nullptr;
+
+  S += '(';
+  Params.printWithComma(S);
+  S += ')';
+  S += '\0';
+  if (N != nullptr)
+    *N = S.getCurrentPosition();
+  return S.getBuffer();
+}
+
+char *ItaniumPartialDemangler::getFunctionReturnType(
+    char *Buf, size_t *N) const {
+  if (!isFunction())
+    return nullptr;
+
+  OutputStream S;
+  if (!initializeOutputStream(Buf, N, S, 128))
+    return nullptr;
+
+  if (const Node *Ret =
+          static_cast<const FunctionEncoding *>(RootNode)->getReturnType())
+    Ret->print(S);
+
+  S += '\0';
+  if (N != nullptr)
+    *N = S.getCurrentPosition();
+  return S.getBuffer();
+}
+
+char *ItaniumPartialDemangler::finishDemangle(char *Buf, size_t *N) const {
+  assert(RootNode != nullptr && "must call partialDemangle()");
+  return printNode(static_cast<Node *>(RootNode), Buf, N);
+}
+
+bool ItaniumPartialDemangler::hasFunctionQualifiers() const {
+  assert(RootNode != nullptr && "must call partialDemangle()");
+  if (!isFunction())
+    return false;
+  auto *E = static_cast<const FunctionEncoding *>(RootNode);
+  return E->getCVQuals() != QualNone || E->getRefQual() != FrefQualNone;
+}
+
+bool ItaniumPartialDemangler::isCtorOrDtor() const {
+  const Node *N = static_cast<const Node *>(RootNode);
+  while (N) {
+    switch (N->getKind()) {
+    default:
+      return false;
+    case Node::KCtorDtorName:
+      return true;
+
+    case Node::KAbiTagAttr:
+      N = static_cast<const AbiTagAttr *>(N)->Base;
+      break;
+    case Node::KFunctionEncoding:
+      N = static_cast<const FunctionEncoding *>(N)->getName();
+      break;
+    case Node::KLocalName:
+      N = static_cast<const LocalName *>(N)->Entity;
+      break;
+    case Node::KNameWithTemplateArgs:
+      N = static_cast<const NameWithTemplateArgs *>(N)->Name;
+      break;
+    case Node::KNestedName:
+      N = static_cast<const NestedName *>(N)->Name;
+      break;
+    case Node::KStdQualifiedName:
+      N = static_cast<const StdQualifiedName *>(N)->Child;
+      break;
+    }
+  }
+  return false;
+}
+
+bool ItaniumPartialDemangler::isFunction() const {
+  assert(RootNode != nullptr && "must call partialDemangle()");
+  return static_cast<const Node *>(RootNode)->getKind() ==
+         Node::KFunctionEncoding;
+}
+
+bool ItaniumPartialDemangler::isSpecialName() const {
+  assert(RootNode != nullptr && "must call partialDemangle()");
+  auto K = static_cast<const Node *>(RootNode)->getKind();
+  return K == Node::KSpecialName || K == Node::KCtorVtableSpecialName;
+}
+
+bool ItaniumPartialDemangler::isData() const {
+  return !isFunction() && !isSpecialName();
+}
diff --git a/externals/demangle/ItaniumDemangle.h b/externals/demangle/ItaniumDemangle.h
new file mode 100644
index 000000000..64b35c142
--- /dev/null
+++ b/externals/demangle/ItaniumDemangle.h
@@ -0,0 +1,5582 @@
+//===------------------------- ItaniumDemangle.h ----------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Generic itanium demangler library. This file has two byte-per-byte identical
+// copies in the source tree, one in libcxxabi, and the other in llvm.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef DEMANGLE_ITANIUMDEMANGLE_H
+#define DEMANGLE_ITANIUMDEMANGLE_H
+
+// FIXME: (possibly) incomplete list of features that clang mangles that this
+// file does not yet support:
+//   - C++ modules TS
+
+#include "DemangleConfig.h"
+#include "StringView.h"
+#include "Utility.h"
+#include <cassert>
+#include <cctype>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <numeric>
+#include <utility>
+
+#define FOR_EACH_NODE_KIND(X) \
+    X(NodeArrayNode) \
+    X(DotSuffix) \
+    X(VendorExtQualType) \
+    X(QualType) \
+    X(ConversionOperatorType) \
+    X(PostfixQualifiedType) \
+    X(ElaboratedTypeSpefType) \
+    X(NameType) \
+    X(AbiTagAttr) \
+    X(EnableIfAttr) \
+    X(ObjCProtoName) \
+    X(PointerType) \
+    X(ReferenceType) \
+    X(PointerToMemberType) \
+    X(ArrayType) \
+    X(FunctionType) \
+    X(NoexceptSpec) \
+    X(DynamicExceptionSpec) \
+    X(FunctionEncoding) \
+    X(LiteralOperator) \
+    X(SpecialName) \
+    X(CtorVtableSpecialName) \
+    X(QualifiedName) \
+    X(NestedName) \
+    X(LocalName) \
+    X(VectorType) \
+    X(PixelVectorType) \
+    X(SyntheticTemplateParamName) \
+    X(TypeTemplateParamDecl) \
+    X(NonTypeTemplateParamDecl) \
+    X(TemplateTemplateParamDecl) \
+    X(TemplateParamPackDecl) \
+    X(ParameterPack) \
+    X(TemplateArgumentPack) \
+    X(ParameterPackExpansion) \
+    X(TemplateArgs) \
+    X(ForwardTemplateReference) \
+    X(NameWithTemplateArgs) \
+    X(GlobalQualifiedName) \
+    X(StdQualifiedName) \
+    X(ExpandedSpecialSubstitution) \
+    X(SpecialSubstitution) \
+    X(CtorDtorName) \
+    X(DtorName) \
+    X(UnnamedTypeName) \
+    X(ClosureTypeName) \
+    X(StructuredBindingName) \
+    X(BinaryExpr) \
+    X(ArraySubscriptExpr) \
+    X(PostfixExpr) \
+    X(ConditionalExpr) \
+    X(MemberExpr) \
+    X(EnclosingExpr) \
+    X(CastExpr) \
+    X(SizeofParamPackExpr) \
+    X(CallExpr) \
+    X(NewExpr) \
+    X(DeleteExpr) \
+    X(PrefixExpr) \
+    X(FunctionParam) \
+    X(ConversionExpr) \
+    X(InitListExpr) \
+    X(FoldExpr) \
+    X(ThrowExpr) \
+    X(UUIDOfExpr) \
+    X(BoolExpr) \
+    X(StringLiteral) \
+    X(LambdaExpr) \
+    X(IntegerCastExpr) \
+    X(IntegerLiteral) \
+    X(FloatLiteral) \
+    X(DoubleLiteral) \
+    X(LongDoubleLiteral) \
+    X(BracedExpr) \
+    X(BracedRangeExpr)
+
+DEMANGLE_NAMESPACE_BEGIN
+
+// Base class of all AST nodes. The AST is built by the parser, then is
+// traversed by the printLeft/Right functions to produce a demangled string.
+class Node {
+public:
+  enum Kind : unsigned char {
+#define ENUMERATOR(NodeKind) K ## NodeKind,
+    FOR_EACH_NODE_KIND(ENUMERATOR)
+#undef ENUMERATOR
+  };
+
+  /// Three-way bool to track a cached value. Unknown is possible if this node
+  /// has an unexpanded parameter pack below it that may affect this cache.
+  enum class Cache : unsigned char { Yes, No, Unknown, };
+
+private:
+  Kind K;
+
+  // FIXME: Make these protected.
+public:
+  /// Tracks if this node has a component on its right side, in which case we
+  /// need to call printRight.
+  Cache RHSComponentCache;
+
+  /// Track if this node is a (possibly qualified) array type. This can affect
+  /// how we format the output string.
+  Cache ArrayCache;
+
+  /// Track if this node is a (possibly qualified) function type. This can
+  /// affect how we format the output string.
+  Cache FunctionCache;
+
+public:
+  Node(Kind K_, Cache RHSComponentCache_ = Cache::No,
+       Cache ArrayCache_ = Cache::No, Cache FunctionCache_ = Cache::No)
+      : K(K_), RHSComponentCache(RHSComponentCache_), ArrayCache(ArrayCache_),
+        FunctionCache(FunctionCache_) {}
+
+  /// Visit the most-derived object corresponding to this object.
+  template<typename Fn> void visit(Fn F) const;
+
+  // The following function is provided by all derived classes:
+  //
+  // Call F with arguments that, when passed to the constructor of this node,
+  // would construct an equivalent node.
+  //template<typename Fn> void match(Fn F) const;
+
+  bool hasRHSComponent(OutputStream &S) const {
+    if (RHSComponentCache != Cache::Unknown)
+      return RHSComponentCache == Cache::Yes;
+    return hasRHSComponentSlow(S);
+  }
+
+  bool hasArray(OutputStream &S) const {
+    if (ArrayCache != Cache::Unknown)
+      return ArrayCache == Cache::Yes;
+    return hasArraySlow(S);
+  }
+
+  bool hasFunction(OutputStream &S) const {
+    if (FunctionCache != Cache::Unknown)
+      return FunctionCache == Cache::Yes;
+    return hasFunctionSlow(S);
+  }
+
+  Kind getKind() const { return K; }
+
+  virtual bool hasRHSComponentSlow(OutputStream &) const { return false; }
+  virtual bool hasArraySlow(OutputStream &) const { return false; }
+  virtual bool hasFunctionSlow(OutputStream &) const { return false; }
+
+  // Dig through "glue" nodes like ParameterPack and ForwardTemplateReference to
+  // get at a node that actually represents some concrete syntax.
+  virtual const Node *getSyntaxNode(OutputStream &) const {
+    return this;
+  }
+
+  void print(OutputStream &S) const {
+    printLeft(S);
+    if (RHSComponentCache != Cache::No)
+      printRight(S);
+  }
+
+  // Print the "left" side of this Node into OutputStream.
+  virtual void printLeft(OutputStream &) const = 0;
+
+  // Print the "right". This distinction is necessary to represent C++ types
+  // that appear on the RHS of their subtype, such as arrays or functions.
+  // Since most types don't have such a component, provide a default
+  // implementation.
+  virtual void printRight(OutputStream &) const {}
+
+  virtual StringView getBaseName() const { return StringView(); }
+
+  // Silence compiler warnings, this dtor will never be called.
+  virtual ~Node() = default;
+
+#ifndef NDEBUG
+  DEMANGLE_DUMP_METHOD void dump() const;
+#endif
+};
+
+class NodeArray {
+  Node **Elements;
+  size_t NumElements;
+
+public:
+  NodeArray() : Elements(nullptr), NumElements(0) {}
+  NodeArray(Node **Elements_, size_t NumElements_)
+      : Elements(Elements_), NumElements(NumElements_) {}
+
+  bool empty() const { return NumElements == 0; }
+  size_t size() const { return NumElements; }
+
+  Node **begin() const { return Elements; }
+  Node **end() const { return Elements + NumElements; }
+
+  Node *operator[](size_t Idx) const { return Elements[Idx]; }
+
+  void printWithComma(OutputStream &S) const {
+    bool FirstElement = true;
+    for (size_t Idx = 0; Idx != NumElements; ++Idx) {
+      size_t BeforeComma = S.getCurrentPosition();
+      if (!FirstElement)
+        S += ", ";
+      size_t AfterComma = S.getCurrentPosition();
+      Elements[Idx]->print(S);
+
+      // Elements[Idx] is an empty parameter pack expansion, we should erase the
+      // comma we just printed.
+      if (AfterComma == S.getCurrentPosition()) {
+        S.setCurrentPosition(BeforeComma);
+        continue;
+      }
+
+      FirstElement = false;
+    }
+  }
+};
+
+struct NodeArrayNode : Node {
+  NodeArray Array;
+  NodeArrayNode(NodeArray Array_) : Node(KNodeArrayNode), Array(Array_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Array); }
+
+  void printLeft(OutputStream &S) const override {
+    Array.printWithComma(S);
+  }
+};
+
+class DotSuffix final : public Node {
+  const Node *Prefix;
+  const StringView Suffix;
+
+public:
+  DotSuffix(const Node *Prefix_, StringView Suffix_)
+      : Node(KDotSuffix), Prefix(Prefix_), Suffix(Suffix_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Prefix, Suffix); }
+
+  void printLeft(OutputStream &s) const override {
+    Prefix->print(s);
+    s += " (";
+    s += Suffix;
+    s += ")";
+  }
+};
+
+class VendorExtQualType final : public Node {
+  const Node *Ty;
+  StringView Ext;
+
+public:
+  VendorExtQualType(const Node *Ty_, StringView Ext_)
+      : Node(KVendorExtQualType), Ty(Ty_), Ext(Ext_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty, Ext); }
+
+  void printLeft(OutputStream &S) const override {
+    Ty->print(S);
+    S += " ";
+    S += Ext;
+  }
+};
+
+enum FunctionRefQual : unsigned char {
+  FrefQualNone,
+  FrefQualLValue,
+  FrefQualRValue,
+};
+
+enum Qualifiers {
+  QualNone = 0,
+  QualConst = 0x1,
+  QualVolatile = 0x2,
+  QualRestrict = 0x4,
+};
+
+inline Qualifiers operator|=(Qualifiers &Q1, Qualifiers Q2) {
+  return Q1 = static_cast<Qualifiers>(Q1 | Q2);
+}
+
+class QualType final : public Node {
+protected:
+  const Qualifiers Quals;
+  const Node *Child;
+
+  void printQuals(OutputStream &S) const {
+    if (Quals & QualConst)
+      S += " const";
+    if (Quals & QualVolatile)
+      S += " volatile";
+    if (Quals & QualRestrict)
+      S += " restrict";
+  }
+
+public:
+  QualType(const Node *Child_, Qualifiers Quals_)
+      : Node(KQualType, Child_->RHSComponentCache,
+             Child_->ArrayCache, Child_->FunctionCache),
+        Quals(Quals_), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Child, Quals); }
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    return Child->hasRHSComponent(S);
+  }
+  bool hasArraySlow(OutputStream &S) const override {
+    return Child->hasArray(S);
+  }
+  bool hasFunctionSlow(OutputStream &S) const override {
+    return Child->hasFunction(S);
+  }
+
+  void printLeft(OutputStream &S) const override {
+    Child->printLeft(S);
+    printQuals(S);
+  }
+
+  void printRight(OutputStream &S) const override { Child->printRight(S); }
+};
+
+class ConversionOperatorType final : public Node {
+  const Node *Ty;
+
+public:
+  ConversionOperatorType(const Node *Ty_)
+      : Node(KConversionOperatorType), Ty(Ty_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "operator ";
+    Ty->print(S);
+  }
+};
+
+class PostfixQualifiedType final : public Node {
+  const Node *Ty;
+  const StringView Postfix;
+
+public:
+  PostfixQualifiedType(Node *Ty_, StringView Postfix_)
+      : Node(KPostfixQualifiedType), Ty(Ty_), Postfix(Postfix_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty, Postfix); }
+
+  void printLeft(OutputStream &s) const override {
+    Ty->printLeft(s);
+    s += Postfix;
+  }
+};
+
+class NameType final : public Node {
+  const StringView Name;
+
+public:
+  NameType(StringView Name_) : Node(KNameType), Name(Name_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Name); }
+
+  StringView getName() const { return Name; }
+  StringView getBaseName() const override { return Name; }
+
+  void printLeft(OutputStream &s) const override { s += Name; }
+};
+
+class ElaboratedTypeSpefType : public Node {
+  StringView Kind;
+  Node *Child;
+public:
+  ElaboratedTypeSpefType(StringView Kind_, Node *Child_)
+      : Node(KElaboratedTypeSpefType), Kind(Kind_), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Kind, Child); }
+
+  void printLeft(OutputStream &S) const override {
+    S += Kind;
+    S += ' ';
+    Child->print(S);
+  }
+};
+
+struct AbiTagAttr : Node {
+  Node *Base;
+  StringView Tag;
+
+  AbiTagAttr(Node* Base_, StringView Tag_)
+      : Node(KAbiTagAttr, Base_->RHSComponentCache,
+             Base_->ArrayCache, Base_->FunctionCache),
+        Base(Base_), Tag(Tag_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Base, Tag); }
+
+  void printLeft(OutputStream &S) const override {
+    Base->printLeft(S);
+    S += "[abi:";
+    S += Tag;
+    S += "]";
+  }
+};
+
+class EnableIfAttr : public Node {
+  NodeArray Conditions;
+public:
+  EnableIfAttr(NodeArray Conditions_)
+      : Node(KEnableIfAttr), Conditions(Conditions_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Conditions); }
+
+  void printLeft(OutputStream &S) const override {
+    S += " [enable_if:";
+    Conditions.printWithComma(S);
+    S += ']';
+  }
+};
+
+class ObjCProtoName : public Node {
+  const Node *Ty;
+  StringView Protocol;
+
+  friend class PointerType;
+
+public:
+  ObjCProtoName(const Node *Ty_, StringView Protocol_)
+      : Node(KObjCProtoName), Ty(Ty_), Protocol(Protocol_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty, Protocol); }
+
+  bool isObjCObject() const {
+    return Ty->getKind() == KNameType &&
+           static_cast<const NameType *>(Ty)->getName() == "objc_object";
+  }
+
+  void printLeft(OutputStream &S) const override {
+    Ty->print(S);
+    S += "<";
+    S += Protocol;
+    S += ">";
+  }
+};
+
+class PointerType final : public Node {
+  const Node *Pointee;
+
+public:
+  PointerType(const Node *Pointee_)
+      : Node(KPointerType, Pointee_->RHSComponentCache),
+        Pointee(Pointee_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Pointee); }
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    return Pointee->hasRHSComponent(S);
+  }
+
+  void printLeft(OutputStream &s) const override {
+    // We rewrite objc_object<SomeProtocol>* into id<SomeProtocol>.
+    if (Pointee->getKind() != KObjCProtoName ||
+        !static_cast<const ObjCProtoName *>(Pointee)->isObjCObject()) {
+      Pointee->printLeft(s);
+      if (Pointee->hasArray(s))
+        s += " ";
+      if (Pointee->hasArray(s) || Pointee->hasFunction(s))
+        s += "(";
+      s += "*";
+    } else {
+      const auto *objcProto = static_cast<const ObjCProtoName *>(Pointee);
+      s += "id<";
+      s += objcProto->Protocol;
+      s += ">";
+    }
+  }
+
+  void printRight(OutputStream &s) const override {
+    if (Pointee->getKind() != KObjCProtoName ||
+        !static_cast<const ObjCProtoName *>(Pointee)->isObjCObject()) {
+      if (Pointee->hasArray(s) || Pointee->hasFunction(s))
+        s += ")";
+      Pointee->printRight(s);
+    }
+  }
+};
+
+enum class ReferenceKind {
+  LValue,
+  RValue,
+};
+
+// Represents either a LValue or an RValue reference type.
+class ReferenceType : public Node {
+  const Node *Pointee;
+  ReferenceKind RK;
+
+  mutable bool Printing = false;
+
+  // Dig through any refs to refs, collapsing the ReferenceTypes as we go. The
+  // rule here is rvalue ref to rvalue ref collapses to a rvalue ref, and any
+  // other combination collapses to a lvalue ref.
+  std::pair<ReferenceKind, const Node *> collapse(OutputStream &S) const {
+    auto SoFar = std::make_pair(RK, Pointee);
+    for (;;) {
+      const Node *SN = SoFar.second->getSyntaxNode(S);
+      if (SN->getKind() != KReferenceType)
+        break;
+      auto *RT = static_cast<const ReferenceType *>(SN);
+      SoFar.second = RT->Pointee;
+      SoFar.first = std::min(SoFar.first, RT->RK);
+    }
+    return SoFar;
+  }
+
+public:
+  ReferenceType(const Node *Pointee_, ReferenceKind RK_)
+      : Node(KReferenceType, Pointee_->RHSComponentCache),
+        Pointee(Pointee_), RK(RK_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Pointee, RK); }
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    return Pointee->hasRHSComponent(S);
+  }
+
+  void printLeft(OutputStream &s) const override {
+    if (Printing)
+      return;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    std::pair<ReferenceKind, const Node *> Collapsed = collapse(s);
+    Collapsed.second->printLeft(s);
+    if (Collapsed.second->hasArray(s))
+      s += " ";
+    if (Collapsed.second->hasArray(s) || Collapsed.second->hasFunction(s))
+      s += "(";
+
+    s += (Collapsed.first == ReferenceKind::LValue ? "&" : "&&");
+  }
+  void printRight(OutputStream &s) const override {
+    if (Printing)
+      return;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    std::pair<ReferenceKind, const Node *> Collapsed = collapse(s);
+    if (Collapsed.second->hasArray(s) || Collapsed.second->hasFunction(s))
+      s += ")";
+    Collapsed.second->printRight(s);
+  }
+};
+
+class PointerToMemberType final : public Node {
+  const Node *ClassType;
+  const Node *MemberType;
+
+public:
+  PointerToMemberType(const Node *ClassType_, const Node *MemberType_)
+      : Node(KPointerToMemberType, MemberType_->RHSComponentCache),
+        ClassType(ClassType_), MemberType(MemberType_) {}
+
+  template<typename Fn> void match(Fn F) const { F(ClassType, MemberType); }
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    return MemberType->hasRHSComponent(S);
+  }
+
+  void printLeft(OutputStream &s) const override {
+    MemberType->printLeft(s);
+    if (MemberType->hasArray(s) || MemberType->hasFunction(s))
+      s += "(";
+    else
+      s += " ";
+    ClassType->print(s);
+    s += "::*";
+  }
+
+  void printRight(OutputStream &s) const override {
+    if (MemberType->hasArray(s) || MemberType->hasFunction(s))
+      s += ")";
+    MemberType->printRight(s);
+  }
+};
+
+class NodeOrString {
+  const void *First;
+  const void *Second;
+
+public:
+  /* implicit */ NodeOrString(StringView Str) {
+    const char *FirstChar = Str.begin();
+    const char *SecondChar = Str.end();
+    if (SecondChar == nullptr) {
+      assert(FirstChar == SecondChar);
+      ++FirstChar, ++SecondChar;
+    }
+    First = static_cast<const void *>(FirstChar);
+    Second = static_cast<const void *>(SecondChar);
+  }
+
+  /* implicit */ NodeOrString(Node *N)
+      : First(static_cast<const void *>(N)), Second(nullptr) {}
+  NodeOrString() : First(nullptr), Second(nullptr) {}
+
+  bool isString() const { return Second && First; }
+  bool isNode() const { return First && !Second; }
+  bool isEmpty() const { return !First && !Second; }
+
+  StringView asString() const {
+    assert(isString());
+    return StringView(static_cast<const char *>(First),
+                      static_cast<const char *>(Second));
+  }
+
+  const Node *asNode() const {
+    assert(isNode());
+    return static_cast<const Node *>(First);
+  }
+};
+
+class ArrayType final : public Node {
+  const Node *Base;
+  NodeOrString Dimension;
+
+public:
+  ArrayType(const Node *Base_, NodeOrString Dimension_)
+      : Node(KArrayType,
+             /*RHSComponentCache=*/Cache::Yes,
+             /*ArrayCache=*/Cache::Yes),
+        Base(Base_), Dimension(Dimension_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Base, Dimension); }
+
+  bool hasRHSComponentSlow(OutputStream &) const override { return true; }
+  bool hasArraySlow(OutputStream &) const override { return true; }
+
+  void printLeft(OutputStream &S) const override { Base->printLeft(S); }
+
+  void printRight(OutputStream &S) const override {
+    if (S.back() != ']')
+      S += " ";
+    S += "[";
+    if (Dimension.isString())
+      S += Dimension.asString();
+    else if (Dimension.isNode())
+      Dimension.asNode()->print(S);
+    S += "]";
+    Base->printRight(S);
+  }
+};
+
+class FunctionType final : public Node {
+  const Node *Ret;
+  NodeArray Params;
+  Qualifiers CVQuals;
+  FunctionRefQual RefQual;
+  const Node *ExceptionSpec;
+
+public:
+  FunctionType(const Node *Ret_, NodeArray Params_, Qualifiers CVQuals_,
+               FunctionRefQual RefQual_, const Node *ExceptionSpec_)
+      : Node(KFunctionType,
+             /*RHSComponentCache=*/Cache::Yes, /*ArrayCache=*/Cache::No,
+             /*FunctionCache=*/Cache::Yes),
+        Ret(Ret_), Params(Params_), CVQuals(CVQuals_), RefQual(RefQual_),
+        ExceptionSpec(ExceptionSpec_) {}
+
+  template<typename Fn> void match(Fn F) const {
+    F(Ret, Params, CVQuals, RefQual, ExceptionSpec);
+  }
+
+  bool hasRHSComponentSlow(OutputStream &) const override { return true; }
+  bool hasFunctionSlow(OutputStream &) const override { return true; }
+
+  // Handle C++'s ... quirky decl grammar by using the left & right
+  // distinction. Consider:
+  //   int (*f(float))(char) {}
+  // f is a function that takes a float and returns a pointer to a function
+  // that takes a char and returns an int. If we're trying to print f, start
+  // by printing out the return types's left, then print our parameters, then
+  // finally print right of the return type.
+  void printLeft(OutputStream &S) const override {
+    Ret->printLeft(S);
+    S += " ";
+  }
+
+  void printRight(OutputStream &S) const override {
+    S += "(";
+    Params.printWithComma(S);
+    S += ")";
+    Ret->printRight(S);
+
+    if (CVQuals & QualConst)
+      S += " const";
+    if (CVQuals & QualVolatile)
+      S += " volatile";
+    if (CVQuals & QualRestrict)
+      S += " restrict";
+
+    if (RefQual == FrefQualLValue)
+      S += " &";
+    else if (RefQual == FrefQualRValue)
+      S += " &&";
+
+    if (ExceptionSpec != nullptr) {
+      S += ' ';
+      ExceptionSpec->print(S);
+    }
+  }
+};
+
+class NoexceptSpec : public Node {
+  const Node *E;
+public:
+  NoexceptSpec(const Node *E_) : Node(KNoexceptSpec), E(E_) {}
+
+  template<typename Fn> void match(Fn F) const { F(E); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "noexcept(";
+    E->print(S);
+    S += ")";
+  }
+};
+
+class DynamicExceptionSpec : public Node {
+  NodeArray Types;
+public:
+  DynamicExceptionSpec(NodeArray Types_)
+      : Node(KDynamicExceptionSpec), Types(Types_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Types); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "throw(";
+    Types.printWithComma(S);
+    S += ')';
+  }
+};
+
+class FunctionEncoding final : public Node {
+  const Node *Ret;
+  const Node *Name;
+  NodeArray Params;
+  const Node *Attrs;
+  Qualifiers CVQuals;
+  FunctionRefQual RefQual;
+
+public:
+  FunctionEncoding(const Node *Ret_, const Node *Name_, NodeArray Params_,
+                   const Node *Attrs_, Qualifiers CVQuals_,
+                   FunctionRefQual RefQual_)
+      : Node(KFunctionEncoding,
+             /*RHSComponentCache=*/Cache::Yes, /*ArrayCache=*/Cache::No,
+             /*FunctionCache=*/Cache::Yes),
+        Ret(Ret_), Name(Name_), Params(Params_), Attrs(Attrs_),
+        CVQuals(CVQuals_), RefQual(RefQual_) {}
+
+  template<typename Fn> void match(Fn F) const {
+    F(Ret, Name, Params, Attrs, CVQuals, RefQual);
+  }
+
+  Qualifiers getCVQuals() const { return CVQuals; }
+  FunctionRefQual getRefQual() const { return RefQual; }
+  NodeArray getParams() const { return Params; }
+  const Node *getReturnType() const { return Ret; }
+
+  bool hasRHSComponentSlow(OutputStream &) const override { return true; }
+  bool hasFunctionSlow(OutputStream &) const override { return true; }
+
+  const Node *getName() const { return Name; }
+
+  void printLeft(OutputStream &S) const override {
+    if (Ret) {
+      Ret->printLeft(S);
+      if (!Ret->hasRHSComponent(S))
+        S += " ";
+    }
+    Name->print(S);
+  }
+
+  void printRight(OutputStream &S) const override {
+    S += "(";
+    Params.printWithComma(S);
+    S += ")";
+    if (Ret)
+      Ret->printRight(S);
+
+    if (CVQuals & QualConst)
+      S += " const";
+    if (CVQuals & QualVolatile)
+      S += " volatile";
+    if (CVQuals & QualRestrict)
+      S += " restrict";
+
+    if (RefQual == FrefQualLValue)
+      S += " &";
+    else if (RefQual == FrefQualRValue)
+      S += " &&";
+
+    if (Attrs != nullptr)
+      Attrs->print(S);
+  }
+};
+
+class LiteralOperator : public Node {
+  const Node *OpName;
+
+public:
+  LiteralOperator(const Node *OpName_)
+      : Node(KLiteralOperator), OpName(OpName_) {}
+
+  template<typename Fn> void match(Fn F) const { F(OpName); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "operator\"\" ";
+    OpName->print(S);
+  }
+};
+
+class SpecialName final : public Node {
+  const StringView Special;
+  const Node *Child;
+
+public:
+  SpecialName(StringView Special_, const Node *Child_)
+      : Node(KSpecialName), Special(Special_), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Special, Child); }
+
+  void printLeft(OutputStream &S) const override {
+    S += Special;
+    Child->print(S);
+  }
+};
+
+class CtorVtableSpecialName final : public Node {
+  const Node *FirstType;
+  const Node *SecondType;
+
+public:
+  CtorVtableSpecialName(const Node *FirstType_, const Node *SecondType_)
+      : Node(KCtorVtableSpecialName),
+        FirstType(FirstType_), SecondType(SecondType_) {}
+
+  template<typename Fn> void match(Fn F) const { F(FirstType, SecondType); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "construction vtable for ";
+    FirstType->print(S);
+    S += "-in-";
+    SecondType->print(S);
+  }
+};
+
+struct NestedName : Node {
+  Node *Qual;
+  Node *Name;
+
+  NestedName(Node *Qual_, Node *Name_)
+      : Node(KNestedName), Qual(Qual_), Name(Name_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Qual, Name); }
+
+  StringView getBaseName() const override { return Name->getBaseName(); }
+
+  void printLeft(OutputStream &S) const override {
+    Qual->print(S);
+    S += "::";
+    Name->print(S);
+  }
+};
+
+struct LocalName : Node {
+  Node *Encoding;
+  Node *Entity;
+
+  LocalName(Node *Encoding_, Node *Entity_)
+      : Node(KLocalName), Encoding(Encoding_), Entity(Entity_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Encoding, Entity); }
+
+  void printLeft(OutputStream &S) const override {
+    Encoding->print(S);
+    S += "::";
+    Entity->print(S);
+  }
+};
+
+class QualifiedName final : public Node {
+  // qualifier::name
+  const Node *Qualifier;
+  const Node *Name;
+
+public:
+  QualifiedName(const Node *Qualifier_, const Node *Name_)
+      : Node(KQualifiedName), Qualifier(Qualifier_), Name(Name_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Qualifier, Name); }
+
+  StringView getBaseName() const override { return Name->getBaseName(); }
+
+  void printLeft(OutputStream &S) const override {
+    Qualifier->print(S);
+    S += "::";
+    Name->print(S);
+  }
+};
+
+class VectorType final : public Node {
+  const Node *BaseType;
+  const NodeOrString Dimension;
+
+public:
+  VectorType(const Node *BaseType_, NodeOrString Dimension_)
+      : Node(KVectorType), BaseType(BaseType_),
+        Dimension(Dimension_) {}
+
+  template<typename Fn> void match(Fn F) const { F(BaseType, Dimension); }
+
+  void printLeft(OutputStream &S) const override {
+    BaseType->print(S);
+    S += " vector[";
+    if (Dimension.isNode())
+      Dimension.asNode()->print(S);
+    else if (Dimension.isString())
+      S += Dimension.asString();
+    S += "]";
+  }
+};
+
+class PixelVectorType final : public Node {
+  const NodeOrString Dimension;
+
+public:
+  PixelVectorType(NodeOrString Dimension_)
+      : Node(KPixelVectorType), Dimension(Dimension_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Dimension); }
+
+  void printLeft(OutputStream &S) const override {
+    // FIXME: This should demangle as "vector pixel".
+    S += "pixel vector[";
+    S += Dimension.asString();
+    S += "]";
+  }
+};
+
+enum class TemplateParamKind { Type, NonType, Template };
+
+/// An invented name for a template parameter for which we don't have a
+/// corresponding template argument.
+///
+/// This node is created when parsing the <lambda-sig> for a lambda with
+/// explicit template arguments, which might be referenced in the parameter
+/// types appearing later in the <lambda-sig>.
+class SyntheticTemplateParamName final : public Node {
+  TemplateParamKind Kind;
+  unsigned Index;
+
+public:
+  SyntheticTemplateParamName(TemplateParamKind Kind_, unsigned Index_)
+      : Node(KSyntheticTemplateParamName), Kind(Kind_), Index(Index_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Kind, Index); }
+
+  void printLeft(OutputStream &S) const override {
+    switch (Kind) {
+    case TemplateParamKind::Type:
+      S += "$T";
+      break;
+    case TemplateParamKind::NonType:
+      S += "$N";
+      break;
+    case TemplateParamKind::Template:
+      S += "$TT";
+      break;
+    }
+    if (Index > 0)
+      S << Index - 1;
+  }
+};
+
+/// A template type parameter declaration, 'typename T'.
+class TypeTemplateParamDecl final : public Node {
+  Node *Name;
+
+public:
+  TypeTemplateParamDecl(Node *Name_)
+      : Node(KTypeTemplateParamDecl, Cache::Yes), Name(Name_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Name); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "typename ";
+  }
+
+  void printRight(OutputStream &S) const override {
+    Name->print(S);
+  }
+};
+
+/// A non-type template parameter declaration, 'int N'.
+class NonTypeTemplateParamDecl final : public Node {
+  Node *Name;
+  Node *Type;
+
+public:
+  NonTypeTemplateParamDecl(Node *Name_, Node *Type_)
+      : Node(KNonTypeTemplateParamDecl, Cache::Yes), Name(Name_), Type(Type_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Name, Type); }
+
+  void printLeft(OutputStream &S) const override {
+    Type->printLeft(S);
+    if (!Type->hasRHSComponent(S))
+      S += " ";
+  }
+
+  void printRight(OutputStream &S) const override {
+    Name->print(S);
+    Type->printRight(S);
+  }
+};
+
+/// A template template parameter declaration,
+/// 'template<typename T> typename N'.
+class TemplateTemplateParamDecl final : public Node {
+  Node *Name;
+  NodeArray Params;
+
+public:
+  TemplateTemplateParamDecl(Node *Name_, NodeArray Params_)
+      : Node(KTemplateTemplateParamDecl, Cache::Yes), Name(Name_),
+        Params(Params_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Name, Params); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "template<";
+    Params.printWithComma(S);
+    S += "> typename ";
+  }
+
+  void printRight(OutputStream &S) const override {
+    Name->print(S);
+  }
+};
+
+/// A template parameter pack declaration, 'typename ...T'.
+class TemplateParamPackDecl final : public Node {
+  Node *Param;
+
+public:
+  TemplateParamPackDecl(Node *Param_)
+      : Node(KTemplateParamPackDecl, Cache::Yes), Param(Param_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Param); }
+
+  void printLeft(OutputStream &S) const override {
+    Param->printLeft(S);
+    S += "...";
+  }
+
+  void printRight(OutputStream &S) const override {
+    Param->printRight(S);
+  }
+};
+
+/// An unexpanded parameter pack (either in the expression or type context). If
+/// this AST is correct, this node will have a ParameterPackExpansion node above
+/// it.
+///
+/// This node is created when some <template-args> are found that apply to an
+/// <encoding>, and is stored in the TemplateParams table. In order for this to
+/// appear in the final AST, it has to referenced via a <template-param> (ie,
+/// T_).
+class ParameterPack final : public Node {
+  NodeArray Data;
+
+  // Setup OutputStream for a pack expansion unless we're already expanding one.
+  void initializePackExpansion(OutputStream &S) const {
+    if (S.CurrentPackMax == std::numeric_limits<unsigned>::max()) {
+      S.CurrentPackMax = static_cast<unsigned>(Data.size());
+      S.CurrentPackIndex = 0;
+    }
+  }
+
+public:
+  ParameterPack(NodeArray Data_) : Node(KParameterPack), Data(Data_) {
+    ArrayCache = FunctionCache = RHSComponentCache = Cache::Unknown;
+    if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
+          return P->ArrayCache == Cache::No;
+        }))
+      ArrayCache = Cache::No;
+    if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
+          return P->FunctionCache == Cache::No;
+        }))
+      FunctionCache = Cache::No;
+    if (std::all_of(Data.begin(), Data.end(), [](Node* P) {
+          return P->RHSComponentCache == Cache::No;
+        }))
+      RHSComponentCache = Cache::No;
+  }
+
+  template<typename Fn> void match(Fn F) const { F(Data); }
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    return Idx < Data.size() && Data[Idx]->hasRHSComponent(S);
+  }
+  bool hasArraySlow(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    return Idx < Data.size() && Data[Idx]->hasArray(S);
+  }
+  bool hasFunctionSlow(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    return Idx < Data.size() && Data[Idx]->hasFunction(S);
+  }
+  const Node *getSyntaxNode(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    return Idx < Data.size() ? Data[Idx]->getSyntaxNode(S) : this;
+  }
+
+  void printLeft(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    if (Idx < Data.size())
+      Data[Idx]->printLeft(S);
+  }
+  void printRight(OutputStream &S) const override {
+    initializePackExpansion(S);
+    size_t Idx = S.CurrentPackIndex;
+    if (Idx < Data.size())
+      Data[Idx]->printRight(S);
+  }
+};
+
+/// A variadic template argument. This node represents an occurrence of
+/// J<something>E in some <template-args>. It isn't itself unexpanded, unless
+/// one of it's Elements is. The parser inserts a ParameterPack into the
+/// TemplateParams table if the <template-args> this pack belongs to apply to an
+/// <encoding>.
+class TemplateArgumentPack final : public Node {
+  NodeArray Elements;
+public:
+  TemplateArgumentPack(NodeArray Elements_)
+      : Node(KTemplateArgumentPack), Elements(Elements_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Elements); }
+
+  NodeArray getElements() const { return Elements; }
+
+  void printLeft(OutputStream &S) const override {
+    Elements.printWithComma(S);
+  }
+};
+
+/// A pack expansion. Below this node, there are some unexpanded ParameterPacks
+/// which each have Child->ParameterPackSize elements.
+class ParameterPackExpansion final : public Node {
+  const Node *Child;
+
+public:
+  ParameterPackExpansion(const Node *Child_)
+      : Node(KParameterPackExpansion), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Child); }
+
+  const Node *getChild() const { return Child; }
+
+  void printLeft(OutputStream &S) const override {
+    constexpr unsigned Max = std::numeric_limits<unsigned>::max();
+    SwapAndRestore<unsigned> SavePackIdx(S.CurrentPackIndex, Max);
+    SwapAndRestore<unsigned> SavePackMax(S.CurrentPackMax, Max);
+    size_t StreamPos = S.getCurrentPosition();
+
+    // Print the first element in the pack. If Child contains a ParameterPack,
+    // it will set up S.CurrentPackMax and print the first element.
+    Child->print(S);
+
+    // No ParameterPack was found in Child. This can occur if we've found a pack
+    // expansion on a <function-param>.
+    if (S.CurrentPackMax == Max) {
+      S += "...";
+      return;
+    }
+
+    // We found a ParameterPack, but it has no elements. Erase whatever we may
+    // of printed.
+    if (S.CurrentPackMax == 0) {
+      S.setCurrentPosition(StreamPos);
+      return;
+    }
+
+    // Else, iterate through the rest of the elements in the pack.
+    for (unsigned I = 1, E = S.CurrentPackMax; I < E; ++I) {
+      S += ", ";
+      S.CurrentPackIndex = I;
+      Child->print(S);
+    }
+  }
+};
+
+class TemplateArgs final : public Node {
+  NodeArray Params;
+
+public:
+  TemplateArgs(NodeArray Params_) : Node(KTemplateArgs), Params(Params_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Params); }
+
+  NodeArray getParams() { return Params; }
+
+  void printLeft(OutputStream &S) const override {
+    S += "<";
+    Params.printWithComma(S);
+    if (S.back() == '>')
+      S += " ";
+    S += ">";
+  }
+};
+
+/// A forward-reference to a template argument that was not known at the point
+/// where the template parameter name was parsed in a mangling.
+///
+/// This is created when demangling the name of a specialization of a
+/// conversion function template:
+///
+/// \code
+/// struct A {
+///   template<typename T> operator T*();
+/// };
+/// \endcode
+///
+/// When demangling a specialization of the conversion function template, we
+/// encounter the name of the template (including the \c T) before we reach
+/// the template argument list, so we cannot substitute the parameter name
+/// for the corresponding argument while parsing. Instead, we create a
+/// \c ForwardTemplateReference node that is resolved after we parse the
+/// template arguments.
+struct ForwardTemplateReference : Node {
+  size_t Index;
+  Node *Ref = nullptr;
+
+  // If we're currently printing this node. It is possible (though invalid) for
+  // a forward template reference to refer to itself via a substitution. This
+  // creates a cyclic AST, which will stack overflow printing. To fix this, bail
+  // out if more than one print* function is active.
+  mutable bool Printing = false;
+
+  ForwardTemplateReference(size_t Index_)
+      : Node(KForwardTemplateReference, Cache::Unknown, Cache::Unknown,
+             Cache::Unknown),
+        Index(Index_) {}
+
+  // We don't provide a matcher for these, because the value of the node is
+  // not determined by its construction parameters, and it generally needs
+  // special handling.
+  template<typename Fn> void match(Fn F) const = delete;
+
+  bool hasRHSComponentSlow(OutputStream &S) const override {
+    if (Printing)
+      return false;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    return Ref->hasRHSComponent(S);
+  }
+  bool hasArraySlow(OutputStream &S) const override {
+    if (Printing)
+      return false;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    return Ref->hasArray(S);
+  }
+  bool hasFunctionSlow(OutputStream &S) const override {
+    if (Printing)
+      return false;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    return Ref->hasFunction(S);
+  }
+  const Node *getSyntaxNode(OutputStream &S) const override {
+    if (Printing)
+      return this;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    return Ref->getSyntaxNode(S);
+  }
+
+  void printLeft(OutputStream &S) const override {
+    if (Printing)
+      return;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    Ref->printLeft(S);
+  }
+  void printRight(OutputStream &S) const override {
+    if (Printing)
+      return;
+    SwapAndRestore<bool> SavePrinting(Printing, true);
+    Ref->printRight(S);
+  }
+};
+
+struct NameWithTemplateArgs : Node {
+  // name<template_args>
+  Node *Name;
+  Node *TemplateArgs;
+
+  NameWithTemplateArgs(Node *Name_, Node *TemplateArgs_)
+      : Node(KNameWithTemplateArgs), Name(Name_), TemplateArgs(TemplateArgs_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Name, TemplateArgs); }
+
+  StringView getBaseName() const override { return Name->getBaseName(); }
+
+  void printLeft(OutputStream &S) const override {
+    Name->print(S);
+    TemplateArgs->print(S);
+  }
+};
+
+class GlobalQualifiedName final : public Node {
+  Node *Child;
+
+public:
+  GlobalQualifiedName(Node* Child_)
+      : Node(KGlobalQualifiedName), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Child); }
+
+  StringView getBaseName() const override { return Child->getBaseName(); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "::";
+    Child->print(S);
+  }
+};
+
+struct StdQualifiedName : Node {
+  Node *Child;
+
+  StdQualifiedName(Node *Child_) : Node(KStdQualifiedName), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Child); }
+
+  StringView getBaseName() const override { return Child->getBaseName(); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "std::";
+    Child->print(S);
+  }
+};
+
+enum class SpecialSubKind {
+  allocator,
+  basic_string,
+  string,
+  istream,
+  ostream,
+  iostream,
+};
+
+class ExpandedSpecialSubstitution final : public Node {
+  SpecialSubKind SSK;
+
+public:
+  ExpandedSpecialSubstitution(SpecialSubKind SSK_)
+      : Node(KExpandedSpecialSubstitution), SSK(SSK_) {}
+
+  template<typename Fn> void match(Fn F) const { F(SSK); }
+
+  StringView getBaseName() const override {
+    switch (SSK) {
+    case SpecialSubKind::allocator:
+      return StringView("allocator");
+    case SpecialSubKind::basic_string:
+      return StringView("basic_string");
+    case SpecialSubKind::string:
+      return StringView("basic_string");
+    case SpecialSubKind::istream:
+      return StringView("basic_istream");
+    case SpecialSubKind::ostream:
+      return StringView("basic_ostream");
+    case SpecialSubKind::iostream:
+      return StringView("basic_iostream");
+    }
+    DEMANGLE_UNREACHABLE;
+  }
+
+  void printLeft(OutputStream &S) const override {
+    switch (SSK) {
+    case SpecialSubKind::allocator:
+      S += "std::allocator";
+      break;
+    case SpecialSubKind::basic_string:
+      S += "std::basic_string";
+      break;
+    case SpecialSubKind::string:
+      S += "std::basic_string<char, std::char_traits<char>, "
+           "std::allocator<char> >";
+      break;
+    case SpecialSubKind::istream:
+      S += "std::basic_istream<char, std::char_traits<char> >";
+      break;
+    case SpecialSubKind::ostream:
+      S += "std::basic_ostream<char, std::char_traits<char> >";
+      break;
+    case SpecialSubKind::iostream:
+      S += "std::basic_iostream<char, std::char_traits<char> >";
+      break;
+    }
+  }
+};
+
+class SpecialSubstitution final : public Node {
+public:
+  SpecialSubKind SSK;
+
+  SpecialSubstitution(SpecialSubKind SSK_)
+      : Node(KSpecialSubstitution), SSK(SSK_) {}
+
+  template<typename Fn> void match(Fn F) const { F(SSK); }
+
+  StringView getBaseName() const override {
+    switch (SSK) {
+    case SpecialSubKind::allocator:
+      return StringView("allocator");
+    case SpecialSubKind::basic_string:
+      return StringView("basic_string");
+    case SpecialSubKind::string:
+      return StringView("string");
+    case SpecialSubKind::istream:
+      return StringView("istream");
+    case SpecialSubKind::ostream:
+      return StringView("ostream");
+    case SpecialSubKind::iostream:
+      return StringView("iostream");
+    }
+    DEMANGLE_UNREACHABLE;
+  }
+
+  void printLeft(OutputStream &S) const override {
+    switch (SSK) {
+    case SpecialSubKind::allocator:
+      S += "std::allocator";
+      break;
+    case SpecialSubKind::basic_string:
+      S += "std::basic_string";
+      break;
+    case SpecialSubKind::string:
+      S += "std::string";
+      break;
+    case SpecialSubKind::istream:
+      S += "std::istream";
+      break;
+    case SpecialSubKind::ostream:
+      S += "std::ostream";
+      break;
+    case SpecialSubKind::iostream:
+      S += "std::iostream";
+      break;
+    }
+  }
+};
+
+class CtorDtorName final : public Node {
+  const Node *Basename;
+  const bool IsDtor;
+  const int Variant;
+
+public:
+  CtorDtorName(const Node *Basename_, bool IsDtor_, int Variant_)
+      : Node(KCtorDtorName), Basename(Basename_), IsDtor(IsDtor_),
+        Variant(Variant_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Basename, IsDtor, Variant); }
+
+  void printLeft(OutputStream &S) const override {
+    if (IsDtor)
+      S += "~";
+    S += Basename->getBaseName();
+  }
+};
+
+class DtorName : public Node {
+  const Node *Base;
+
+public:
+  DtorName(const Node *Base_) : Node(KDtorName), Base(Base_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Base); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "~";
+    Base->printLeft(S);
+  }
+};
+
+class UnnamedTypeName : public Node {
+  const StringView Count;
+
+public:
+  UnnamedTypeName(StringView Count_) : Node(KUnnamedTypeName), Count(Count_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Count); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "'unnamed";
+    S += Count;
+    S += "\'";
+  }
+};
+
+class ClosureTypeName : public Node {
+  NodeArray TemplateParams;
+  NodeArray Params;
+  StringView Count;
+
+public:
+  ClosureTypeName(NodeArray TemplateParams_, NodeArray Params_,
+                  StringView Count_)
+      : Node(KClosureTypeName), TemplateParams(TemplateParams_),
+        Params(Params_), Count(Count_) {}
+
+  template<typename Fn> void match(Fn F) const {
+    F(TemplateParams, Params, Count);
+  }
+
+  void printDeclarator(OutputStream &S) const {
+    if (!TemplateParams.empty()) {
+      S += "<";
+      TemplateParams.printWithComma(S);
+      S += ">";
+    }
+    S += "(";
+    Params.printWithComma(S);
+    S += ")";
+  }
+
+  void printLeft(OutputStream &S) const override {
+    S += "\'lambda";
+    S += Count;
+    S += "\'";
+    printDeclarator(S);
+  }
+};
+
+class StructuredBindingName : public Node {
+  NodeArray Bindings;
+public:
+  StructuredBindingName(NodeArray Bindings_)
+      : Node(KStructuredBindingName), Bindings(Bindings_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Bindings); }
+
+  void printLeft(OutputStream &S) const override {
+    S += '[';
+    Bindings.printWithComma(S);
+    S += ']';
+  }
+};
+
+// -- Expression Nodes --
+
+class BinaryExpr : public Node {
+  const Node *LHS;
+  const StringView InfixOperator;
+  const Node *RHS;
+
+public:
+  BinaryExpr(const Node *LHS_, StringView InfixOperator_, const Node *RHS_)
+      : Node(KBinaryExpr), LHS(LHS_), InfixOperator(InfixOperator_), RHS(RHS_) {
+  }
+
+  template<typename Fn> void match(Fn F) const { F(LHS, InfixOperator, RHS); }
+
+  void printLeft(OutputStream &S) const override {
+    // might be a template argument expression, then we need to disambiguate
+    // with parens.
+    if (InfixOperator == ">")
+      S += "(";
+
+    S += "(";
+    LHS->print(S);
+    S += ") ";
+    S += InfixOperator;
+    S += " (";
+    RHS->print(S);
+    S += ")";
+
+    if (InfixOperator == ">")
+      S += ")";
+  }
+};
+
+class ArraySubscriptExpr : public Node {
+  const Node *Op1;
+  const Node *Op2;
+
+public:
+  ArraySubscriptExpr(const Node *Op1_, const Node *Op2_)
+      : Node(KArraySubscriptExpr), Op1(Op1_), Op2(Op2_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Op1, Op2); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "(";
+    Op1->print(S);
+    S += ")[";
+    Op2->print(S);
+    S += "]";
+  }
+};
+
+class PostfixExpr : public Node {
+  const Node *Child;
+  const StringView Operator;
+
+public:
+  PostfixExpr(const Node *Child_, StringView Operator_)
+      : Node(KPostfixExpr), Child(Child_), Operator(Operator_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Child, Operator); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "(";
+    Child->print(S);
+    S += ")";
+    S += Operator;
+  }
+};
+
+class ConditionalExpr : public Node {
+  const Node *Cond;
+  const Node *Then;
+  const Node *Else;
+
+public:
+  ConditionalExpr(const Node *Cond_, const Node *Then_, const Node *Else_)
+      : Node(KConditionalExpr), Cond(Cond_), Then(Then_), Else(Else_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Cond, Then, Else); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "(";
+    Cond->print(S);
+    S += ") ? (";
+    Then->print(S);
+    S += ") : (";
+    Else->print(S);
+    S += ")";
+  }
+};
+
+class MemberExpr : public Node {
+  const Node *LHS;
+  const StringView Kind;
+  const Node *RHS;
+
+public:
+  MemberExpr(const Node *LHS_, StringView Kind_, const Node *RHS_)
+      : Node(KMemberExpr), LHS(LHS_), Kind(Kind_), RHS(RHS_) {}
+
+  template<typename Fn> void match(Fn F) const { F(LHS, Kind, RHS); }
+
+  void printLeft(OutputStream &S) const override {
+    LHS->print(S);
+    S += Kind;
+    RHS->print(S);
+  }
+};
+
+class EnclosingExpr : public Node {
+  const StringView Prefix;
+  const Node *Infix;
+  const StringView Postfix;
+
+public:
+  EnclosingExpr(StringView Prefix_, Node *Infix_, StringView Postfix_)
+      : Node(KEnclosingExpr), Prefix(Prefix_), Infix(Infix_),
+        Postfix(Postfix_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Prefix, Infix, Postfix); }
+
+  void printLeft(OutputStream &S) const override {
+    S += Prefix;
+    Infix->print(S);
+    S += Postfix;
+  }
+};
+
+class CastExpr : public Node {
+  // cast_kind<to>(from)
+  const StringView CastKind;
+  const Node *To;
+  const Node *From;
+
+public:
+  CastExpr(StringView CastKind_, const Node *To_, const Node *From_)
+      : Node(KCastExpr), CastKind(CastKind_), To(To_), From(From_) {}
+
+  template<typename Fn> void match(Fn F) const { F(CastKind, To, From); }
+
+  void printLeft(OutputStream &S) const override {
+    S += CastKind;
+    S += "<";
+    To->printLeft(S);
+    S += ">(";
+    From->printLeft(S);
+    S += ")";
+  }
+};
+
+class SizeofParamPackExpr : public Node {
+  const Node *Pack;
+
+public:
+  SizeofParamPackExpr(const Node *Pack_)
+      : Node(KSizeofParamPackExpr), Pack(Pack_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Pack); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "sizeof...(";
+    ParameterPackExpansion PPE(Pack);
+    PPE.printLeft(S);
+    S += ")";
+  }
+};
+
+class CallExpr : public Node {
+  const Node *Callee;
+  NodeArray Args;
+
+public:
+  CallExpr(const Node *Callee_, NodeArray Args_)
+      : Node(KCallExpr), Callee(Callee_), Args(Args_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Callee, Args); }
+
+  void printLeft(OutputStream &S) const override {
+    Callee->print(S);
+    S += "(";
+    Args.printWithComma(S);
+    S += ")";
+  }
+};
+
+class NewExpr : public Node {
+  // new (expr_list) type(init_list)
+  NodeArray ExprList;
+  Node *Type;
+  NodeArray InitList;
+  bool IsGlobal; // ::operator new ?
+  bool IsArray;  // new[] ?
+public:
+  NewExpr(NodeArray ExprList_, Node *Type_, NodeArray InitList_, bool IsGlobal_,
+          bool IsArray_)
+      : Node(KNewExpr), ExprList(ExprList_), Type(Type_), InitList(InitList_),
+        IsGlobal(IsGlobal_), IsArray(IsArray_) {}
+
+  template<typename Fn> void match(Fn F) const {
+    F(ExprList, Type, InitList, IsGlobal, IsArray);
+  }
+
+  void printLeft(OutputStream &S) const override {
+    if (IsGlobal)
+      S += "::operator ";
+    S += "new";
+    if (IsArray)
+      S += "[]";
+    S += ' ';
+    if (!ExprList.empty()) {
+      S += "(";
+      ExprList.printWithComma(S);
+      S += ")";
+    }
+    Type->print(S);
+    if (!InitList.empty()) {
+      S += "(";
+      InitList.printWithComma(S);
+      S += ")";
+    }
+
+  }
+};
+
+class DeleteExpr : public Node {
+  Node *Op;
+  bool IsGlobal;
+  bool IsArray;
+
+public:
+  DeleteExpr(Node *Op_, bool IsGlobal_, bool IsArray_)
+      : Node(KDeleteExpr), Op(Op_), IsGlobal(IsGlobal_), IsArray(IsArray_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Op, IsGlobal, IsArray); }
+
+  void printLeft(OutputStream &S) const override {
+    if (IsGlobal)
+      S += "::";
+    S += "delete";
+    if (IsArray)
+      S += "[] ";
+    Op->print(S);
+  }
+};
+
+class PrefixExpr : public Node {
+  StringView Prefix;
+  Node *Child;
+
+public:
+  PrefixExpr(StringView Prefix_, Node *Child_)
+      : Node(KPrefixExpr), Prefix(Prefix_), Child(Child_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Prefix, Child); }
+
+  void printLeft(OutputStream &S) const override {
+    S += Prefix;
+    S += "(";
+    Child->print(S);
+    S += ")";
+  }
+};
+
+class FunctionParam : public Node {
+  StringView Number;
+
+public:
+  FunctionParam(StringView Number_) : Node(KFunctionParam), Number(Number_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Number); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "fp";
+    S += Number;
+  }
+};
+
+class ConversionExpr : public Node {
+  const Node *Type;
+  NodeArray Expressions;
+
+public:
+  ConversionExpr(const Node *Type_, NodeArray Expressions_)
+      : Node(KConversionExpr), Type(Type_), Expressions(Expressions_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Type, Expressions); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "(";
+    Type->print(S);
+    S += ")(";
+    Expressions.printWithComma(S);
+    S += ")";
+  }
+};
+
+class InitListExpr : public Node {
+  const Node *Ty;
+  NodeArray Inits;
+public:
+  InitListExpr(const Node *Ty_, NodeArray Inits_)
+      : Node(KInitListExpr), Ty(Ty_), Inits(Inits_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty, Inits); }
+
+  void printLeft(OutputStream &S) const override {
+    if (Ty)
+      Ty->print(S);
+    S += '{';
+    Inits.printWithComma(S);
+    S += '}';
+  }
+};
+
+class BracedExpr : public Node {
+  const Node *Elem;
+  const Node *Init;
+  bool IsArray;
+public:
+  BracedExpr(const Node *Elem_, const Node *Init_, bool IsArray_)
+      : Node(KBracedExpr), Elem(Elem_), Init(Init_), IsArray(IsArray_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Elem, Init, IsArray); }
+
+  void printLeft(OutputStream &S) const override {
+    if (IsArray) {
+      S += '[';
+      Elem->print(S);
+      S += ']';
+    } else {
+      S += '.';
+      Elem->print(S);
+    }
+    if (Init->getKind() != KBracedExpr && Init->getKind() != KBracedRangeExpr)
+      S += " = ";
+    Init->print(S);
+  }
+};
+
+class BracedRangeExpr : public Node {
+  const Node *First;
+  const Node *Last;
+  const Node *Init;
+public:
+  BracedRangeExpr(const Node *First_, const Node *Last_, const Node *Init_)
+      : Node(KBracedRangeExpr), First(First_), Last(Last_), Init(Init_) {}
+
+  template<typename Fn> void match(Fn F) const { F(First, Last, Init); }
+
+  void printLeft(OutputStream &S) const override {
+    S += '[';
+    First->print(S);
+    S += " ... ";
+    Last->print(S);
+    S += ']';
+    if (Init->getKind() != KBracedExpr && Init->getKind() != KBracedRangeExpr)
+      S += " = ";
+    Init->print(S);
+  }
+};
+
+class FoldExpr : public Node {
+  const Node *Pack, *Init;
+  StringView OperatorName;
+  bool IsLeftFold;
+
+public:
+  FoldExpr(bool IsLeftFold_, StringView OperatorName_, const Node *Pack_,
+           const Node *Init_)
+      : Node(KFoldExpr), Pack(Pack_), Init(Init_), OperatorName(OperatorName_),
+        IsLeftFold(IsLeftFold_) {}
+
+  template<typename Fn> void match(Fn F) const {
+    F(IsLeftFold, OperatorName, Pack, Init);
+  }
+
+  void printLeft(OutputStream &S) const override {
+    auto PrintPack = [&] {
+      S += '(';
+      ParameterPackExpansion(Pack).print(S);
+      S += ')';
+    };
+
+    S += '(';
+
+    if (IsLeftFold) {
+      // init op ... op pack
+      if (Init != nullptr) {
+        Init->print(S);
+        S += ' ';
+        S += OperatorName;
+        S += ' ';
+      }
+      // ... op pack
+      S += "... ";
+      S += OperatorName;
+      S += ' ';
+      PrintPack();
+    } else { // !IsLeftFold
+      // pack op ...
+      PrintPack();
+      S += ' ';
+      S += OperatorName;
+      S += " ...";
+      // pack op ... op init
+      if (Init != nullptr) {
+        S += ' ';
+        S += OperatorName;
+        S += ' ';
+        Init->print(S);
+      }
+    }
+    S += ')';
+  }
+};
+
+class ThrowExpr : public Node {
+  const Node *Op;
+
+public:
+  ThrowExpr(const Node *Op_) : Node(KThrowExpr), Op(Op_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Op); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "throw ";
+    Op->print(S);
+  }
+};
+
+// MSVC __uuidof extension, generated by clang in -fms-extensions mode.
+class UUIDOfExpr : public Node {
+  Node *Operand;
+public:
+  UUIDOfExpr(Node *Operand_) : Node(KUUIDOfExpr), Operand(Operand_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Operand); }
+
+  void printLeft(OutputStream &S) const override {
+    S << "__uuidof(";
+    Operand->print(S);
+    S << ")";
+  }
+};
+
+class BoolExpr : public Node {
+  bool Value;
+
+public:
+  BoolExpr(bool Value_) : Node(KBoolExpr), Value(Value_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Value); }
+
+  void printLeft(OutputStream &S) const override {
+    S += Value ? StringView("true") : StringView("false");
+  }
+};
+
+class StringLiteral : public Node {
+  const Node *Type;
+
+public:
+  StringLiteral(const Node *Type_) : Node(KStringLiteral), Type(Type_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Type); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "\"<";
+    Type->print(S);
+    S += ">\"";
+  }
+};
+
+class LambdaExpr : public Node {
+  const Node *Type;
+
+public:
+  LambdaExpr(const Node *Type_) : Node(KLambdaExpr), Type(Type_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Type); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "[]";
+    if (Type->getKind() == KClosureTypeName)
+      static_cast<const ClosureTypeName *>(Type)->printDeclarator(S);
+    S += "{...}";
+  }
+};
+
+class IntegerCastExpr : public Node {
+  // ty(integer)
+  const Node *Ty;
+  StringView Integer;
+
+public:
+  IntegerCastExpr(const Node *Ty_, StringView Integer_)
+      : Node(KIntegerCastExpr), Ty(Ty_), Integer(Integer_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Ty, Integer); }
+
+  void printLeft(OutputStream &S) const override {
+    S += "(";
+    Ty->print(S);
+    S += ")";
+    S += Integer;
+  }
+};
+
+class IntegerLiteral : public Node {
+  StringView Type;
+  StringView Value;
+
+public:
+  IntegerLiteral(StringView Type_, StringView Value_)
+      : Node(KIntegerLiteral), Type(Type_), Value(Value_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Type, Value); }
+
+  void printLeft(OutputStream &S) const override {
+    if (Type.size() > 3) {
+      S += "(";
+      S += Type;
+      S += ")";
+    }
+
+    if (Value[0] == 'n') {
+      S += "-";
+      S += Value.dropFront(1);
+    } else
+      S += Value;
+
+    if (Type.size() <= 3)
+      S += Type;
+  }
+};
+
+template <class Float> struct FloatData;
+
+namespace float_literal_impl {
+constexpr Node::Kind getFloatLiteralKind(float *) {
+  return Node::KFloatLiteral;
+}
+constexpr Node::Kind getFloatLiteralKind(double *) {
+  return Node::KDoubleLiteral;
+}
+constexpr Node::Kind getFloatLiteralKind(long double *) {
+  return Node::KLongDoubleLiteral;
+}
+}
+
+template <class Float> class FloatLiteralImpl : public Node {
+  const StringView Contents;
+
+  static constexpr Kind KindForClass =
+      float_literal_impl::getFloatLiteralKind((Float *)nullptr);
+
+public:
+  FloatLiteralImpl(StringView Contents_)
+      : Node(KindForClass), Contents(Contents_) {}
+
+  template<typename Fn> void match(Fn F) const { F(Contents); }
+
+  void printLeft(OutputStream &s) const override {
+    const char *first = Contents.begin();
+    const char *last = Contents.end() + 1;
+
+    const size_t N = FloatData<Float>::mangled_size;
+    if (static_cast<std::size_t>(last - first) > N) {
+      last = first + N;
+      union {
+        Float value;
+        char buf[sizeof(Float)];
+      };
+      const char *t = first;
+      char *e = buf;
+      for (; t != last; ++t, ++e) {
+        unsigned d1 = isdigit(*t) ? static_cast<unsigned>(*t - '0')
+                                  : static_cast<unsigned>(*t - 'a' + 10);
+        ++t;
+        unsigned d0 = isdigit(*t) ? static_cast<unsigned>(*t - '0')
+                                  : static_cast<unsigned>(*t - 'a' + 10);
+        *e = static_cast<char>((d1 << 4) + d0);
+      }
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+      std::reverse(buf, e);
+#endif
+      char num[FloatData<Float>::max_demangled_size] = {0};
+      int n = snprintf(num, sizeof(num), FloatData<Float>::spec, value);
+      s += StringView(num, num + n);
+    }
+  }
+};
+
+using FloatLiteral = FloatLiteralImpl<float>;
+using DoubleLiteral = FloatLiteralImpl<double>;
+using LongDoubleLiteral = FloatLiteralImpl<long double>;
+
+/// Visit the node. Calls \c F(P), where \c P is the node cast to the
+/// appropriate derived class.
+template<typename Fn>
+void Node::visit(Fn F) const {
+  switch (K) {
+#define CASE(X) case K ## X: return F(static_cast<const X*>(this));
+    FOR_EACH_NODE_KIND(CASE)
+#undef CASE
+  }
+  assert(0 && "unknown mangling node kind");
+}
+
+/// Determine the kind of a node from its type.
+template<typename NodeT> struct NodeKind;
+#define SPECIALIZATION(X) \
+  template<> struct NodeKind<X> { \
+    static constexpr Node::Kind Kind = Node::K##X; \
+    static constexpr const char *name() { return #X; } \
+  };
+FOR_EACH_NODE_KIND(SPECIALIZATION)
+#undef SPECIALIZATION
+
+#undef FOR_EACH_NODE_KIND
+
+template <class T, size_t N>
+class PODSmallVector {
+  static_assert(std::is_pod<T>::value,
+                "T is required to be a plain old data type");
+
+  T* First;
+  T* Last;
+  T* Cap;
+  T Inline[N];
+
+  bool isInline() const { return First == Inline; }
+
+  void clearInline() {
+    First = Inline;
+    Last = Inline;
+    Cap = Inline + N;
+  }
+
+  void reserve(size_t NewCap) {
+    size_t S = size();
+    if (isInline()) {
+      auto* Tmp = static_cast<T*>(std::malloc(NewCap * sizeof(T)));
+      if (Tmp == nullptr)
+        std::terminate();
+      std::copy(First, Last, Tmp);
+      First = Tmp;
+    } else {
+      First = static_cast<T*>(std::realloc(First, NewCap * sizeof(T)));
+      if (First == nullptr)
+        std::terminate();
+    }
+    Last = First + S;
+    Cap = First + NewCap;
+  }
+
+public:
+  PODSmallVector() : First(Inline), Last(First), Cap(Inline + N) {}
+
+  PODSmallVector(const PODSmallVector&) = delete;
+  PODSmallVector& operator=(const PODSmallVector&) = delete;
+
+  PODSmallVector(PODSmallVector&& Other) : PODSmallVector() {
+    if (Other.isInline()) {
+      std::copy(Other.begin(), Other.end(), First);
+      Last = First + Other.size();
+      Other.clear();
+      return;
+    }
+
+    First = Other.First;
+    Last = Other.Last;
+    Cap = Other.Cap;
+    Other.clearInline();
+  }
+
+  PODSmallVector& operator=(PODSmallVector&& Other) {
+    if (Other.isInline()) {
+      if (!isInline()) {
+        std::free(First);
+        clearInline();
+      }
+      std::copy(Other.begin(), Other.end(), First);
+      Last = First + Other.size();
+      Other.clear();
+      return *this;
+    }
+
+    if (isInline()) {
+      First = Other.First;
+      Last = Other.Last;
+      Cap = Other.Cap;
+      Other.clearInline();
+      return *this;
+    }
+
+    std::swap(First, Other.First);
+    std::swap(Last, Other.Last);
+    std::swap(Cap, Other.Cap);
+    Other.clear();
+    return *this;
+  }
+
+  void push_back(const T& Elem) {
+    if (Last == Cap)
+      reserve(size() * 2);
+    *Last++ = Elem;
+  }
+
+  void pop_back() {
+    assert(Last != First && "Popping empty vector!");
+    --Last;
+  }
+
+  void dropBack(size_t Index) {
+    assert(Index <= size() && "dropBack() can't expand!");
+    Last = First + Index;
+  }
+
+  T* begin() { return First; }
+  T* end() { return Last; }
+
+  bool empty() const { return First == Last; }
+  size_t size() const { return static_cast<size_t>(Last - First); }
+  T& back() {
+    assert(Last != First && "Calling back() on empty vector!");
+    return *(Last - 1);
+  }
+  T& operator[](size_t Index) {
+    assert(Index < size() && "Invalid access!");
+    return *(begin() + Index);
+  }
+  void clear() { Last = First; }
+
+  ~PODSmallVector() {
+    if (!isInline())
+      std::free(First);
+  }
+};
+
+template <typename Derived, typename Alloc> struct AbstractManglingParser {
+  const char *First;
+  const char *Last;
+
+  // Name stack, this is used by the parser to hold temporary names that were
+  // parsed. The parser collapses multiple names into new nodes to construct
+  // the AST. Once the parser is finished, names.size() == 1.
+  PODSmallVector<Node *, 32> Names;
+
+  // Substitution table. Itanium supports name substitutions as a means of
+  // compression. The string "S42_" refers to the 44nd entry (base-36) in this
+  // table.
+  PODSmallVector<Node *, 32> Subs;
+
+  using TemplateParamList = PODSmallVector<Node *, 8>;
+
+  class ScopedTemplateParamList {
+    AbstractManglingParser *Parser;
+    size_t OldNumTemplateParamLists;
+    TemplateParamList Params;
+
+  public:
+    ScopedTemplateParamList(AbstractManglingParser *Parser)
+        : Parser(Parser),
+          OldNumTemplateParamLists(Parser->TemplateParams.size()) {
+      Parser->TemplateParams.push_back(&Params);
+    }
+    ~ScopedTemplateParamList() {
+      assert(Parser->TemplateParams.size() >= OldNumTemplateParamLists);
+      Parser->TemplateParams.dropBack(OldNumTemplateParamLists);
+    }
+  };
+
+  // Template parameter table. Like the above, but referenced like "T42_".
+  // This has a smaller size compared to Subs and Names because it can be
+  // stored on the stack.
+  TemplateParamList OuterTemplateParams;
+
+  // Lists of template parameters indexed by template parameter depth,
+  // referenced like "TL2_4_". If nonempty, element 0 is always
+  // OuterTemplateParams; inner elements are always template parameter lists of
+  // lambda expressions. For a generic lambda with no explicit template
+  // parameter list, the corresponding parameter list pointer will be null.
+  PODSmallVector<TemplateParamList *, 4> TemplateParams;
+
+  // Set of unresolved forward <template-param> references. These can occur in a
+  // conversion operator's type, and are resolved in the enclosing <encoding>.
+  PODSmallVector<ForwardTemplateReference *, 4> ForwardTemplateRefs;
+
+  bool TryToParseTemplateArgs = true;
+  bool PermitForwardTemplateReferences = false;
+  size_t ParsingLambdaParamsAtLevel = (size_t)-1;
+
+  unsigned NumSyntheticTemplateParameters[3] = {};
+
+  Alloc ASTAllocator;
+
+  AbstractManglingParser(const char *First_, const char *Last_)
+      : First(First_), Last(Last_) {}
+
+  Derived &getDerived() { return static_cast<Derived &>(*this); }
+
+  void reset(const char *First_, const char *Last_) {
+    First = First_;
+    Last = Last_;
+    Names.clear();
+    Subs.clear();
+    TemplateParams.clear();
+    ParsingLambdaParamsAtLevel = (size_t)-1;
+    TryToParseTemplateArgs = true;
+    PermitForwardTemplateReferences = false;
+    for (int I = 0; I != 3; ++I)
+      NumSyntheticTemplateParameters[I] = 0;
+    ASTAllocator.reset();
+  }
+
+  template <class T, class... Args> Node *make(Args &&... args) {
+    return ASTAllocator.template makeNode<T>(std::forward<Args>(args)...);
+  }
+
+  template <class It> NodeArray makeNodeArray(It begin, It end) {
+    size_t sz = static_cast<size_t>(end - begin);
+    void *mem = ASTAllocator.allocateNodeArray(sz);
+    Node **data = new (mem) Node *[sz];
+    std::copy(begin, end, data);
+    return NodeArray(data, sz);
+  }
+
+  NodeArray popTrailingNodeArray(size_t FromPosition) {
+    assert(FromPosition <= Names.size());
+    NodeArray res =
+        makeNodeArray(Names.begin() + (long)FromPosition, Names.end());
+    Names.dropBack(FromPosition);
+    return res;
+  }
+
+  bool consumeIf(StringView S) {
+    if (StringView(First, Last).startsWith(S)) {
+      First += S.size();
+      return true;
+    }
+    return false;
+  }
+
+  bool consumeIf(char C) {
+    if (First != Last && *First == C) {
+      ++First;
+      return true;
+    }
+    return false;
+  }
+
+  char consume() { return First != Last ? *First++ : '\0'; }
+
+  char look(unsigned Lookahead = 0) {
+    if (static_cast<size_t>(Last - First) <= Lookahead)
+      return '\0';
+    return First[Lookahead];
+  }
+
+  size_t numLeft() const { return static_cast<size_t>(Last - First); }
+
+  StringView parseNumber(bool AllowNegative = false);
+  Qualifiers parseCVQualifiers();
+  bool parsePositiveInteger(size_t *Out);
+  StringView parseBareSourceName();
+
+  bool parseSeqId(size_t *Out);
+  Node *parseSubstitution();
+  Node *parseTemplateParam();
+  Node *parseTemplateParamDecl();
+  Node *parseTemplateArgs(bool TagTemplates = false);
+  Node *parseTemplateArg();
+
+  /// Parse the <expr> production.
+  Node *parseExpr();
+  Node *parsePrefixExpr(StringView Kind);
+  Node *parseBinaryExpr(StringView Kind);
+  Node *parseIntegerLiteral(StringView Lit);
+  Node *parseExprPrimary();
+  template <class Float> Node *parseFloatingLiteral();
+  Node *parseFunctionParam();
+  Node *parseNewExpr();
+  Node *parseConversionExpr();
+  Node *parseBracedExpr();
+  Node *parseFoldExpr();
+
+  /// Parse the <type> production.
+  Node *parseType();
+  Node *parseFunctionType();
+  Node *parseVectorType();
+  Node *parseDecltype();
+  Node *parseArrayType();
+  Node *parsePointerToMemberType();
+  Node *parseClassEnumType();
+  Node *parseQualifiedType();
+
+  Node *parseEncoding();
+  bool parseCallOffset();
+  Node *parseSpecialName();
+
+  /// Holds some extra information about a <name> that is being parsed. This
+  /// information is only pertinent if the <name> refers to an <encoding>.
+  struct NameState {
+    bool CtorDtorConversion = false;
+    bool EndsWithTemplateArgs = false;
+    Qualifiers CVQualifiers = QualNone;
+    FunctionRefQual ReferenceQualifier = FrefQualNone;
+    size_t ForwardTemplateRefsBegin;
+
+    NameState(AbstractManglingParser *Enclosing)
+        : ForwardTemplateRefsBegin(Enclosing->ForwardTemplateRefs.size()) {}
+  };
+
+  bool resolveForwardTemplateRefs(NameState &State) {
+    size_t I = State.ForwardTemplateRefsBegin;
+    size_t E = ForwardTemplateRefs.size();
+    for (; I < E; ++I) {
+      size_t Idx = ForwardTemplateRefs[I]->Index;
+      if (TemplateParams.empty() || !TemplateParams[0] ||
+          Idx >= TemplateParams[0]->size())
+        return true;
+      ForwardTemplateRefs[I]->Ref = (*TemplateParams[0])[Idx];
+    }
+    ForwardTemplateRefs.dropBack(State.ForwardTemplateRefsBegin);
+    return false;
+  }
+
+  /// Parse the <name> production>
+  Node *parseName(NameState *State = nullptr);
+  Node *parseLocalName(NameState *State);
+  Node *parseOperatorName(NameState *State);
+  Node *parseUnqualifiedName(NameState *State);
+  Node *parseUnnamedTypeName(NameState *State);
+  Node *parseSourceName(NameState *State);
+  Node *parseUnscopedName(NameState *State);
+  Node *parseNestedName(NameState *State);
+  Node *parseCtorDtorName(Node *&SoFar, NameState *State);
+
+  Node *parseAbiTags(Node *N);
+
+  /// Parse the <unresolved-name> production.
+  Node *parseUnresolvedName();
+  Node *parseSimpleId();
+  Node *parseBaseUnresolvedName();
+  Node *parseUnresolvedType();
+  Node *parseDestructorName();
+
+  /// Top-level entry point into the parser.
+  Node *parse();
+};
+
+const char* parse_discriminator(const char* first, const char* last);
+
+// <name> ::= <nested-name> // N
+//        ::= <local-name> # See Scope Encoding below  // Z
+//        ::= <unscoped-template-name> <template-args>
+//        ::= <unscoped-name>
+//
+// <unscoped-template-name> ::= <unscoped-name>
+//                          ::= <substitution>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseName(NameState *State) {
+  consumeIf('L'); // extension
+
+  if (look() == 'N')
+    return getDerived().parseNestedName(State);
+  if (look() == 'Z')
+    return getDerived().parseLocalName(State);
+
+  //        ::= <unscoped-template-name> <template-args>
+  if (look() == 'S' && look(1) != 't') {
+    Node *S = getDerived().parseSubstitution();
+    if (S == nullptr)
+      return nullptr;
+    if (look() != 'I')
+      return nullptr;
+    Node *TA = getDerived().parseTemplateArgs(State != nullptr);
+    if (TA == nullptr)
+      return nullptr;
+    if (State) State->EndsWithTemplateArgs = true;
+    return make<NameWithTemplateArgs>(S, TA);
+  }
+
+  Node *N = getDerived().parseUnscopedName(State);
+  if (N == nullptr)
+    return nullptr;
+  //        ::= <unscoped-template-name> <template-args>
+  if (look() == 'I') {
+    Subs.push_back(N);
+    Node *TA = getDerived().parseTemplateArgs(State != nullptr);
+    if (TA == nullptr)
+      return nullptr;
+    if (State) State->EndsWithTemplateArgs = true;
+    return make<NameWithTemplateArgs>(N, TA);
+  }
+  //        ::= <unscoped-name>
+  return N;
+}
+
+// <local-name> := Z <function encoding> E <entity name> [<discriminator>]
+//              := Z <function encoding> E s [<discriminator>]
+//              := Z <function encoding> Ed [ <parameter number> ] _ <entity name>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseLocalName(NameState *State) {
+  if (!consumeIf('Z'))
+    return nullptr;
+  Node *Encoding = getDerived().parseEncoding();
+  if (Encoding == nullptr || !consumeIf('E'))
+    return nullptr;
+
+  if (consumeIf('s')) {
+    First = parse_discriminator(First, Last);
+    auto *StringLitName = make<NameType>("string literal");
+    if (!StringLitName)
+      return nullptr;
+    return make<LocalName>(Encoding, StringLitName);
+  }
+
+  if (consumeIf('d')) {
+    parseNumber(true);
+    if (!consumeIf('_'))
+      return nullptr;
+    Node *N = getDerived().parseName(State);
+    if (N == nullptr)
+      return nullptr;
+    return make<LocalName>(Encoding, N);
+  }
+
+  Node *Entity = getDerived().parseName(State);
+  if (Entity == nullptr)
+    return nullptr;
+  First = parse_discriminator(First, Last);
+  return make<LocalName>(Encoding, Entity);
+}
+
+// <unscoped-name> ::= <unqualified-name>
+//                 ::= St <unqualified-name>   # ::std::
+// extension       ::= StL<unqualified-name>
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseUnscopedName(NameState *State) {
+  if (consumeIf("StL") || consumeIf("St")) {
+    Node *R = getDerived().parseUnqualifiedName(State);
+    if (R == nullptr)
+      return nullptr;
+    return make<StdQualifiedName>(R);
+  }
+  return getDerived().parseUnqualifiedName(State);
+}
+
+// <unqualified-name> ::= <operator-name> [abi-tags]
+//                    ::= <ctor-dtor-name>
+//                    ::= <source-name>
+//                    ::= <unnamed-type-name>
+//                    ::= DC <source-name>+ E      # structured binding declaration
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseUnqualifiedName(NameState *State) {
+  // <ctor-dtor-name>s are special-cased in parseNestedName().
+  Node *Result;
+  if (look() == 'U')
+    Result = getDerived().parseUnnamedTypeName(State);
+  else if (look() >= '1' && look() <= '9')
+    Result = getDerived().parseSourceName(State);
+  else if (consumeIf("DC")) {
+    size_t BindingsBegin = Names.size();
+    do {
+      Node *Binding = getDerived().parseSourceName(State);
+      if (Binding == nullptr)
+        return nullptr;
+      Names.push_back(Binding);
+    } while (!consumeIf('E'));
+    Result = make<StructuredBindingName>(popTrailingNodeArray(BindingsBegin));
+  } else
+    Result = getDerived().parseOperatorName(State);
+  if (Result != nullptr)
+    Result = getDerived().parseAbiTags(Result);
+  return Result;
+}
+
+// <unnamed-type-name> ::= Ut [<nonnegative number>] _
+//                     ::= <closure-type-name>
+//
+// <closure-type-name> ::= Ul <lambda-sig> E [ <nonnegative number> ] _
+//
+// <lambda-sig> ::= <parameter type>+  # Parameter types or "v" if the lambda has no parameters
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseUnnamedTypeName(NameState *State) {
+  // <template-params> refer to the innermost <template-args>. Clear out any
+  // outer args that we may have inserted into TemplateParams.
+  if (State != nullptr)
+    TemplateParams.clear();
+
+  if (consumeIf("Ut")) {
+    StringView Count = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    return make<UnnamedTypeName>(Count);
+  }
+  if (consumeIf("Ul")) {
+    SwapAndRestore<size_t> SwapParams(ParsingLambdaParamsAtLevel,
+                                      TemplateParams.size());
+    ScopedTemplateParamList LambdaTemplateParams(this);
+
+    size_t ParamsBegin = Names.size();
+    while (look() == 'T' &&
+           StringView("yptn").find(look(1)) != StringView::npos) {
+      Node *T = parseTemplateParamDecl();
+      if (!T)
+        return nullptr;
+      Names.push_back(T);
+    }
+    NodeArray TempParams = popTrailingNodeArray(ParamsBegin);
+
+    // FIXME: If TempParams is empty and none of the function parameters
+    // includes 'auto', we should remove LambdaTemplateParams from the
+    // TemplateParams list. Unfortunately, we don't find out whether there are
+    // any 'auto' parameters until too late in an example such as:
+    //
+    //   template<typename T> void f(
+    //       decltype([](decltype([]<typename T>(T v) {}),
+    //                   auto) {})) {}
+    //   template<typename T> void f(
+    //       decltype([](decltype([]<typename T>(T w) {}),
+    //                   int) {})) {}
+    //
+    // Here, the type of v is at level 2 but the type of w is at level 1. We
+    // don't find this out until we encounter the type of the next parameter.
+    //
+    // However, compilers can't actually cope with the former example in
+    // practice, and it's likely to be made ill-formed in future, so we don't
+    // need to support it here.
+    //
+    // If we encounter an 'auto' in the function parameter types, we will
+    // recreate a template parameter scope for it, but any intervening lambdas
+    // will be parsed in the 'wrong' template parameter depth.
+    if (TempParams.empty())
+      TemplateParams.pop_back();
+
+    if (!consumeIf("vE")) {
+      do {
+        Node *P = getDerived().parseType();
+        if (P == nullptr)
+          return nullptr;
+        Names.push_back(P);
+      } while (!consumeIf('E'));
+    }
+    NodeArray Params = popTrailingNodeArray(ParamsBegin);
+
+    StringView Count = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    return make<ClosureTypeName>(TempParams, Params, Count);
+  }
+  if (consumeIf("Ub")) {
+    (void)parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    return make<NameType>("'block-literal'");
+  }
+  return nullptr;
+}
+
+// <source-name> ::= <positive length number> <identifier>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseSourceName(NameState *) {
+  size_t Length = 0;
+  if (parsePositiveInteger(&Length))
+    return nullptr;
+  if (numLeft() < Length || Length == 0)
+    return nullptr;
+  StringView Name(First, First + Length);
+  First += Length;
+  if (Name.startsWith("_GLOBAL__N"))
+    return make<NameType>("(anonymous namespace)");
+  return make<NameType>(Name);
+}
+
+//   <operator-name> ::= aa    # &&
+//                   ::= ad    # & (unary)
+//                   ::= an    # &
+//                   ::= aN    # &=
+//                   ::= aS    # =
+//                   ::= cl    # ()
+//                   ::= cm    # ,
+//                   ::= co    # ~
+//                   ::= cv <type>    # (cast)
+//                   ::= da    # delete[]
+//                   ::= de    # * (unary)
+//                   ::= dl    # delete
+//                   ::= dv    # /
+//                   ::= dV    # /=
+//                   ::= eo    # ^
+//                   ::= eO    # ^=
+//                   ::= eq    # ==
+//                   ::= ge    # >=
+//                   ::= gt    # >
+//                   ::= ix    # []
+//                   ::= le    # <=
+//                   ::= li <source-name>  # operator ""
+//                   ::= ls    # <<
+//                   ::= lS    # <<=
+//                   ::= lt    # <
+//                   ::= mi    # -
+//                   ::= mI    # -=
+//                   ::= ml    # *
+//                   ::= mL    # *=
+//                   ::= mm    # -- (postfix in <expression> context)
+//                   ::= na    # new[]
+//                   ::= ne    # !=
+//                   ::= ng    # - (unary)
+//                   ::= nt    # !
+//                   ::= nw    # new
+//                   ::= oo    # ||
+//                   ::= or    # |
+//                   ::= oR    # |=
+//                   ::= pm    # ->*
+//                   ::= pl    # +
+//                   ::= pL    # +=
+//                   ::= pp    # ++ (postfix in <expression> context)
+//                   ::= ps    # + (unary)
+//                   ::= pt    # ->
+//                   ::= qu    # ?
+//                   ::= rm    # %
+//                   ::= rM    # %=
+//                   ::= rs    # >>
+//                   ::= rS    # >>=
+//                   ::= ss    # <=> C++2a
+//                   ::= v <digit> <source-name>        # vendor extended operator
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseOperatorName(NameState *State) {
+  switch (look()) {
+  case 'a':
+    switch (look(1)) {
+    case 'a':
+      First += 2;
+      return make<NameType>("operator&&");
+    case 'd':
+    case 'n':
+      First += 2;
+      return make<NameType>("operator&");
+    case 'N':
+      First += 2;
+      return make<NameType>("operator&=");
+    case 'S':
+      First += 2;
+      return make<NameType>("operator=");
+    }
+    return nullptr;
+  case 'c':
+    switch (look(1)) {
+    case 'l':
+      First += 2;
+      return make<NameType>("operator()");
+    case 'm':
+      First += 2;
+      return make<NameType>("operator,");
+    case 'o':
+      First += 2;
+      return make<NameType>("operator~");
+    //                   ::= cv <type>    # (cast)
+    case 'v': {
+      First += 2;
+      SwapAndRestore<bool> SaveTemplate(TryToParseTemplateArgs, false);
+      // If we're parsing an encoding, State != nullptr and the conversion
+      // operators' <type> could have a <template-param> that refers to some
+      // <template-arg>s further ahead in the mangled name.
+      SwapAndRestore<bool> SavePermit(PermitForwardTemplateReferences,
+                                      PermitForwardTemplateReferences ||
+                                          State != nullptr);
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      if (State) State->CtorDtorConversion = true;
+      return make<ConversionOperatorType>(Ty);
+    }
+    }
+    return nullptr;
+  case 'd':
+    switch (look(1)) {
+    case 'a':
+      First += 2;
+      return make<NameType>("operator delete[]");
+    case 'e':
+      First += 2;
+      return make<NameType>("operator*");
+    case 'l':
+      First += 2;
+      return make<NameType>("operator delete");
+    case 'v':
+      First += 2;
+      return make<NameType>("operator/");
+    case 'V':
+      First += 2;
+      return make<NameType>("operator/=");
+    }
+    return nullptr;
+  case 'e':
+    switch (look(1)) {
+    case 'o':
+      First += 2;
+      return make<NameType>("operator^");
+    case 'O':
+      First += 2;
+      return make<NameType>("operator^=");
+    case 'q':
+      First += 2;
+      return make<NameType>("operator==");
+    }
+    return nullptr;
+  case 'g':
+    switch (look(1)) {
+    case 'e':
+      First += 2;
+      return make<NameType>("operator>=");
+    case 't':
+      First += 2;
+      return make<NameType>("operator>");
+    }
+    return nullptr;
+  case 'i':
+    if (look(1) == 'x') {
+      First += 2;
+      return make<NameType>("operator[]");
+    }
+    return nullptr;
+  case 'l':
+    switch (look(1)) {
+    case 'e':
+      First += 2;
+      return make<NameType>("operator<=");
+    //                   ::= li <source-name>  # operator ""
+    case 'i': {
+      First += 2;
+      Node *SN = getDerived().parseSourceName(State);
+      if (SN == nullptr)
+        return nullptr;
+      return make<LiteralOperator>(SN);
+    }
+    case 's':
+      First += 2;
+      return make<NameType>("operator<<");
+    case 'S':
+      First += 2;
+      return make<NameType>("operator<<=");
+    case 't':
+      First += 2;
+      return make<NameType>("operator<");
+    }
+    return nullptr;
+  case 'm':
+    switch (look(1)) {
+    case 'i':
+      First += 2;
+      return make<NameType>("operator-");
+    case 'I':
+      First += 2;
+      return make<NameType>("operator-=");
+    case 'l':
+      First += 2;
+      return make<NameType>("operator*");
+    case 'L':
+      First += 2;
+      return make<NameType>("operator*=");
+    case 'm':
+      First += 2;
+      return make<NameType>("operator--");
+    }
+    return nullptr;
+  case 'n':
+    switch (look(1)) {
+    case 'a':
+      First += 2;
+      return make<NameType>("operator new[]");
+    case 'e':
+      First += 2;
+      return make<NameType>("operator!=");
+    case 'g':
+      First += 2;
+      return make<NameType>("operator-");
+    case 't':
+      First += 2;
+      return make<NameType>("operator!");
+    case 'w':
+      First += 2;
+      return make<NameType>("operator new");
+    }
+    return nullptr;
+  case 'o':
+    switch (look(1)) {
+    case 'o':
+      First += 2;
+      return make<NameType>("operator||");
+    case 'r':
+      First += 2;
+      return make<NameType>("operator|");
+    case 'R':
+      First += 2;
+      return make<NameType>("operator|=");
+    }
+    return nullptr;
+  case 'p':
+    switch (look(1)) {
+    case 'm':
+      First += 2;
+      return make<NameType>("operator->*");
+    case 'l':
+      First += 2;
+      return make<NameType>("operator+");
+    case 'L':
+      First += 2;
+      return make<NameType>("operator+=");
+    case 'p':
+      First += 2;
+      return make<NameType>("operator++");
+    case 's':
+      First += 2;
+      return make<NameType>("operator+");
+    case 't':
+      First += 2;
+      return make<NameType>("operator->");
+    }
+    return nullptr;
+  case 'q':
+    if (look(1) == 'u') {
+      First += 2;
+      return make<NameType>("operator?");
+    }
+    return nullptr;
+  case 'r':
+    switch (look(1)) {
+    case 'm':
+      First += 2;
+      return make<NameType>("operator%");
+    case 'M':
+      First += 2;
+      return make<NameType>("operator%=");
+    case 's':
+      First += 2;
+      return make<NameType>("operator>>");
+    case 'S':
+      First += 2;
+      return make<NameType>("operator>>=");
+    }
+    return nullptr;
+  case 's':
+    if (look(1) == 's') {
+      First += 2;
+      return make<NameType>("operator<=>");
+    }
+    return nullptr;
+  // ::= v <digit> <source-name>        # vendor extended operator
+  case 'v':
+    if (std::isdigit(look(1))) {
+      First += 2;
+      Node *SN = getDerived().parseSourceName(State);
+      if (SN == nullptr)
+        return nullptr;
+      return make<ConversionOperatorType>(SN);
+    }
+    return nullptr;
+  }
+  return nullptr;
+}
+
+// <ctor-dtor-name> ::= C1  # complete object constructor
+//                  ::= C2  # base object constructor
+//                  ::= C3  # complete object allocating constructor
+//   extension      ::= C4  # gcc old-style "[unified]" constructor
+//   extension      ::= C5  # the COMDAT used for ctors
+//                  ::= D0  # deleting destructor
+//                  ::= D1  # complete object destructor
+//                  ::= D2  # base object destructor
+//   extension      ::= D4  # gcc old-style "[unified]" destructor
+//   extension      ::= D5  # the COMDAT used for dtors
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseCtorDtorName(Node *&SoFar,
+                                                          NameState *State) {
+  if (SoFar->getKind() == Node::KSpecialSubstitution) {
+    auto SSK = static_cast<SpecialSubstitution *>(SoFar)->SSK;
+    switch (SSK) {
+    case SpecialSubKind::string:
+    case SpecialSubKind::istream:
+    case SpecialSubKind::ostream:
+    case SpecialSubKind::iostream:
+      SoFar = make<ExpandedSpecialSubstitution>(SSK);
+      if (!SoFar)
+        return nullptr;
+      break;
+    default:
+      break;
+    }
+  }
+
+  if (consumeIf('C')) {
+    bool IsInherited = consumeIf('I');
+    if (look() != '1' && look() != '2' && look() != '3' && look() != '4' &&
+        look() != '5')
+      return nullptr;
+    int Variant = look() - '0';
+    ++First;
+    if (State) State->CtorDtorConversion = true;
+    if (IsInherited) {
+      if (getDerived().parseName(State) == nullptr)
+        return nullptr;
+    }
+    return make<CtorDtorName>(SoFar, /*IsDtor=*/false, Variant);
+  }
+
+  if (look() == 'D' && (look(1) == '0' || look(1) == '1' || look(1) == '2' ||
+                        look(1) == '4' || look(1) == '5')) {
+    int Variant = look(1) - '0';
+    First += 2;
+    if (State) State->CtorDtorConversion = true;
+    return make<CtorDtorName>(SoFar, /*IsDtor=*/true, Variant);
+  }
+
+  return nullptr;
+}
+
+// <nested-name> ::= N [<CV-Qualifiers>] [<ref-qualifier>] <prefix> <unqualified-name> E
+//               ::= N [<CV-Qualifiers>] [<ref-qualifier>] <template-prefix> <template-args> E
+//
+// <prefix> ::= <prefix> <unqualified-name>
+//          ::= <template-prefix> <template-args>
+//          ::= <template-param>
+//          ::= <decltype>
+//          ::= # empty
+//          ::= <substitution>
+//          ::= <prefix> <data-member-prefix>
+//  extension ::= L
+//
+// <data-member-prefix> := <member source-name> [<template-args>] M
+//
+// <template-prefix> ::= <prefix> <template unqualified-name>
+//                   ::= <template-param>
+//                   ::= <substitution>
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseNestedName(NameState *State) {
+  if (!consumeIf('N'))
+    return nullptr;
+
+  Qualifiers CVTmp = parseCVQualifiers();
+  if (State) State->CVQualifiers = CVTmp;
+
+  if (consumeIf('O')) {
+    if (State) State->ReferenceQualifier = FrefQualRValue;
+  } else if (consumeIf('R')) {
+    if (State) State->ReferenceQualifier = FrefQualLValue;
+  } else
+    if (State) State->ReferenceQualifier = FrefQualNone;
+
+  Node *SoFar = nullptr;
+  auto PushComponent = [&](Node *Comp) {
+    if (!Comp) return false;
+    if (SoFar) SoFar = make<NestedName>(SoFar, Comp);
+    else       SoFar = Comp;
+    if (State) State->EndsWithTemplateArgs = false;
+    return SoFar != nullptr;
+  };
+
+  if (consumeIf("St")) {
+    SoFar = make<NameType>("std");
+    if (!SoFar)
+      return nullptr;
+  }
+
+  while (!consumeIf('E')) {
+    consumeIf('L'); // extension
+
+    // <data-member-prefix> := <member source-name> [<template-args>] M
+    if (consumeIf('M')) {
+      if (SoFar == nullptr)
+        return nullptr;
+      continue;
+    }
+
+    //          ::= <template-param>
+    if (look() == 'T') {
+      if (!PushComponent(getDerived().parseTemplateParam()))
+        return nullptr;
+      Subs.push_back(SoFar);
+      continue;
+    }
+
+    //          ::= <template-prefix> <template-args>
+    if (look() == 'I') {
+      Node *TA = getDerived().parseTemplateArgs(State != nullptr);
+      if (TA == nullptr || SoFar == nullptr)
+        return nullptr;
+      SoFar = make<NameWithTemplateArgs>(SoFar, TA);
+      if (!SoFar)
+        return nullptr;
+      if (State) State->EndsWithTemplateArgs = true;
+      Subs.push_back(SoFar);
+      continue;
+    }
+
+    //          ::= <decltype>
+    if (look() == 'D' && (look(1) == 't' || look(1) == 'T')) {
+      if (!PushComponent(getDerived().parseDecltype()))
+        return nullptr;
+      Subs.push_back(SoFar);
+      continue;
+    }
+
+    //          ::= <substitution>
+    if (look() == 'S' && look(1) != 't') {
+      Node *S = getDerived().parseSubstitution();
+      if (!PushComponent(S))
+        return nullptr;
+      if (SoFar != S)
+        Subs.push_back(S);
+      continue;
+    }
+
+    // Parse an <unqualified-name> thats actually a <ctor-dtor-name>.
+    if (look() == 'C' || (look() == 'D' && look(1) != 'C')) {
+      if (SoFar == nullptr)
+        return nullptr;
+      if (!PushComponent(getDerived().parseCtorDtorName(SoFar, State)))
+        return nullptr;
+      SoFar = getDerived().parseAbiTags(SoFar);
+      if (SoFar == nullptr)
+        return nullptr;
+      Subs.push_back(SoFar);
+      continue;
+    }
+
+    //          ::= <prefix> <unqualified-name>
+    if (!PushComponent(getDerived().parseUnqualifiedName(State)))
+      return nullptr;
+    Subs.push_back(SoFar);
+  }
+
+  if (SoFar == nullptr || Subs.empty())
+    return nullptr;
+
+  Subs.pop_back();
+  return SoFar;
+}
+
+// <simple-id> ::= <source-name> [ <template-args> ]
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseSimpleId() {
+  Node *SN = getDerived().parseSourceName(/*NameState=*/nullptr);
+  if (SN == nullptr)
+    return nullptr;
+  if (look() == 'I') {
+    Node *TA = getDerived().parseTemplateArgs();
+    if (TA == nullptr)
+      return nullptr;
+    return make<NameWithTemplateArgs>(SN, TA);
+  }
+  return SN;
+}
+
+// <destructor-name> ::= <unresolved-type>  # e.g., ~T or ~decltype(f())
+//                   ::= <simple-id>        # e.g., ~A<2*N>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseDestructorName() {
+  Node *Result;
+  if (std::isdigit(look()))
+    Result = getDerived().parseSimpleId();
+  else
+    Result = getDerived().parseUnresolvedType();
+  if (Result == nullptr)
+    return nullptr;
+  return make<DtorName>(Result);
+}
+
+// <unresolved-type> ::= <template-param>
+//                   ::= <decltype>
+//                   ::= <substitution>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseUnresolvedType() {
+  if (look() == 'T') {
+    Node *TP = getDerived().parseTemplateParam();
+    if (TP == nullptr)
+      return nullptr;
+    Subs.push_back(TP);
+    return TP;
+  }
+  if (look() == 'D') {
+    Node *DT = getDerived().parseDecltype();
+    if (DT == nullptr)
+      return nullptr;
+    Subs.push_back(DT);
+    return DT;
+  }
+  return getDerived().parseSubstitution();
+}
+
+// <base-unresolved-name> ::= <simple-id>                                # unresolved name
+//          extension     ::= <operator-name>                            # unresolved operator-function-id
+//          extension     ::= <operator-name> <template-args>            # unresolved operator template-id
+//                        ::= on <operator-name>                         # unresolved operator-function-id
+//                        ::= on <operator-name> <template-args>         # unresolved operator template-id
+//                        ::= dn <destructor-name>                       # destructor or pseudo-destructor;
+//                                                                         # e.g. ~X or ~X<N-1>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseBaseUnresolvedName() {
+  if (std::isdigit(look()))
+    return getDerived().parseSimpleId();
+
+  if (consumeIf("dn"))
+    return getDerived().parseDestructorName();
+
+  consumeIf("on");
+
+  Node *Oper = getDerived().parseOperatorName(/*NameState=*/nullptr);
+  if (Oper == nullptr)
+    return nullptr;
+  if (look() == 'I') {
+    Node *TA = getDerived().parseTemplateArgs();
+    if (TA == nullptr)
+      return nullptr;
+    return make<NameWithTemplateArgs>(Oper, TA);
+  }
+  return Oper;
+}
+
+// <unresolved-name>
+//  extension        ::= srN <unresolved-type> [<template-args>] <unresolved-qualifier-level>* E <base-unresolved-name>
+//                   ::= [gs] <base-unresolved-name>                     # x or (with "gs") ::x
+//                   ::= [gs] sr <unresolved-qualifier-level>+ E <base-unresolved-name>
+//                                                                       # A::x, N::y, A<T>::z; "gs" means leading "::"
+//                   ::= sr <unresolved-type> <base-unresolved-name>     # T::x / decltype(p)::x
+//  extension        ::= sr <unresolved-type> <template-args> <base-unresolved-name>
+//                                                                       # T::N::x /decltype(p)::N::x
+//  (ignored)        ::= srN <unresolved-type>  <unresolved-qualifier-level>+ E <base-unresolved-name>
+//
+// <unresolved-qualifier-level> ::= <simple-id>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseUnresolvedName() {
+  Node *SoFar = nullptr;
+
+  // srN <unresolved-type> [<template-args>] <unresolved-qualifier-level>* E <base-unresolved-name>
+  // srN <unresolved-type>                   <unresolved-qualifier-level>+ E <base-unresolved-name>
+  if (consumeIf("srN")) {
+    SoFar = getDerived().parseUnresolvedType();
+    if (SoFar == nullptr)
+      return nullptr;
+
+    if (look() == 'I') {
+      Node *TA = getDerived().parseTemplateArgs();
+      if (TA == nullptr)
+        return nullptr;
+      SoFar = make<NameWithTemplateArgs>(SoFar, TA);
+      if (!SoFar)
+        return nullptr;
+    }
+
+    while (!consumeIf('E')) {
+      Node *Qual = getDerived().parseSimpleId();
+      if (Qual == nullptr)
+        return nullptr;
+      SoFar = make<QualifiedName>(SoFar, Qual);
+      if (!SoFar)
+        return nullptr;
+    }
+
+    Node *Base = getDerived().parseBaseUnresolvedName();
+    if (Base == nullptr)
+      return nullptr;
+    return make<QualifiedName>(SoFar, Base);
+  }
+
+  bool Global = consumeIf("gs");
+
+  // [gs] <base-unresolved-name>                     # x or (with "gs") ::x
+  if (!consumeIf("sr")) {
+    SoFar = getDerived().parseBaseUnresolvedName();
+    if (SoFar == nullptr)
+      return nullptr;
+    if (Global)
+      SoFar = make<GlobalQualifiedName>(SoFar);
+    return SoFar;
+  }
+
+  // [gs] sr <unresolved-qualifier-level>+ E   <base-unresolved-name>
+  if (std::isdigit(look())) {
+    do {
+      Node *Qual = getDerived().parseSimpleId();
+      if (Qual == nullptr)
+        return nullptr;
+      if (SoFar)
+        SoFar = make<QualifiedName>(SoFar, Qual);
+      else if (Global)
+        SoFar = make<GlobalQualifiedName>(Qual);
+      else
+        SoFar = Qual;
+      if (!SoFar)
+        return nullptr;
+    } while (!consumeIf('E'));
+  }
+  //      sr <unresolved-type>                 <base-unresolved-name>
+  //      sr <unresolved-type> <template-args> <base-unresolved-name>
+  else {
+    SoFar = getDerived().parseUnresolvedType();
+    if (SoFar == nullptr)
+      return nullptr;
+
+    if (look() == 'I') {
+      Node *TA = getDerived().parseTemplateArgs();
+      if (TA == nullptr)
+        return nullptr;
+      SoFar = make<NameWithTemplateArgs>(SoFar, TA);
+      if (!SoFar)
+        return nullptr;
+    }
+  }
+
+  assert(SoFar != nullptr);
+
+  Node *Base = getDerived().parseBaseUnresolvedName();
+  if (Base == nullptr)
+    return nullptr;
+  return make<QualifiedName>(SoFar, Base);
+}
+
+// <abi-tags> ::= <abi-tag> [<abi-tags>]
+// <abi-tag> ::= B <source-name>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseAbiTags(Node *N) {
+  while (consumeIf('B')) {
+    StringView SN = parseBareSourceName();
+    if (SN.empty())
+      return nullptr;
+    N = make<AbiTagAttr>(N, SN);
+    if (!N)
+      return nullptr;
+  }
+  return N;
+}
+
+// <number> ::= [n] <non-negative decimal integer>
+template <typename Alloc, typename Derived>
+StringView
+AbstractManglingParser<Alloc, Derived>::parseNumber(bool AllowNegative) {
+  const char *Tmp = First;
+  if (AllowNegative)
+    consumeIf('n');
+  if (numLeft() == 0 || !std::isdigit(*First))
+    return StringView();
+  while (numLeft() != 0 && std::isdigit(*First))
+    ++First;
+  return StringView(Tmp, First);
+}
+
+// <positive length number> ::= [0-9]*
+template <typename Alloc, typename Derived>
+bool AbstractManglingParser<Alloc, Derived>::parsePositiveInteger(size_t *Out) {
+  *Out = 0;
+  if (look() < '0' || look() > '9')
+    return true;
+  while (look() >= '0' && look() <= '9') {
+    *Out *= 10;
+    *Out += static_cast<size_t>(consume() - '0');
+  }
+  return false;
+}
+
+template <typename Alloc, typename Derived>
+StringView AbstractManglingParser<Alloc, Derived>::parseBareSourceName() {
+  size_t Int = 0;
+  if (parsePositiveInteger(&Int) || numLeft() < Int)
+    return StringView();
+  StringView R(First, First + Int);
+  First += Int;
+  return R;
+}
+
+// <function-type> ::= [<CV-qualifiers>] [<exception-spec>] [Dx] F [Y] <bare-function-type> [<ref-qualifier>] E
+//
+// <exception-spec> ::= Do                # non-throwing exception-specification (e.g., noexcept, throw())
+//                  ::= DO <expression> E # computed (instantiation-dependent) noexcept
+//                  ::= Dw <type>+ E      # dynamic exception specification with instantiation-dependent types
+//
+// <ref-qualifier> ::= R                   # & ref-qualifier
+// <ref-qualifier> ::= O                   # && ref-qualifier
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseFunctionType() {
+  Qualifiers CVQuals = parseCVQualifiers();
+
+  Node *ExceptionSpec = nullptr;
+  if (consumeIf("Do")) {
+    ExceptionSpec = make<NameType>("noexcept");
+    if (!ExceptionSpec)
+      return nullptr;
+  } else if (consumeIf("DO")) {
+    Node *E = getDerived().parseExpr();
+    if (E == nullptr || !consumeIf('E'))
+      return nullptr;
+    ExceptionSpec = make<NoexceptSpec>(E);
+    if (!ExceptionSpec)
+      return nullptr;
+  } else if (consumeIf("Dw")) {
+    size_t SpecsBegin = Names.size();
+    while (!consumeIf('E')) {
+      Node *T = getDerived().parseType();
+      if (T == nullptr)
+        return nullptr;
+      Names.push_back(T);
+    }
+    ExceptionSpec =
+      make<DynamicExceptionSpec>(popTrailingNodeArray(SpecsBegin));
+    if (!ExceptionSpec)
+      return nullptr;
+  }
+
+  consumeIf("Dx"); // transaction safe
+
+  if (!consumeIf('F'))
+    return nullptr;
+  consumeIf('Y'); // extern "C"
+  Node *ReturnType = getDerived().parseType();
+  if (ReturnType == nullptr)
+    return nullptr;
+
+  FunctionRefQual ReferenceQualifier = FrefQualNone;
+  size_t ParamsBegin = Names.size();
+  while (true) {
+    if (consumeIf('E'))
+      break;
+    if (consumeIf('v'))
+      continue;
+    if (consumeIf("RE")) {
+      ReferenceQualifier = FrefQualLValue;
+      break;
+    }
+    if (consumeIf("OE")) {
+      ReferenceQualifier = FrefQualRValue;
+      break;
+    }
+    Node *T = getDerived().parseType();
+    if (T == nullptr)
+      return nullptr;
+    Names.push_back(T);
+  }
+
+  NodeArray Params = popTrailingNodeArray(ParamsBegin);
+  return make<FunctionType>(ReturnType, Params, CVQuals,
+                            ReferenceQualifier, ExceptionSpec);
+}
+
+// extension:
+// <vector-type>           ::= Dv <positive dimension number> _ <extended element type>
+//                         ::= Dv [<dimension expression>] _ <element type>
+// <extended element type> ::= <element type>
+//                         ::= p # AltiVec vector pixel
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseVectorType() {
+  if (!consumeIf("Dv"))
+    return nullptr;
+  if (look() >= '1' && look() <= '9') {
+    StringView DimensionNumber = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    if (consumeIf('p'))
+      return make<PixelVectorType>(DimensionNumber);
+    Node *ElemType = getDerived().parseType();
+    if (ElemType == nullptr)
+      return nullptr;
+    return make<VectorType>(ElemType, DimensionNumber);
+  }
+
+  if (!consumeIf('_')) {
+    Node *DimExpr = getDerived().parseExpr();
+    if (!DimExpr)
+      return nullptr;
+    if (!consumeIf('_'))
+      return nullptr;
+    Node *ElemType = getDerived().parseType();
+    if (!ElemType)
+      return nullptr;
+    return make<VectorType>(ElemType, DimExpr);
+  }
+  Node *ElemType = getDerived().parseType();
+  if (!ElemType)
+    return nullptr;
+  return make<VectorType>(ElemType, StringView());
+}
+
+// <decltype>  ::= Dt <expression> E  # decltype of an id-expression or class member access (C++0x)
+//             ::= DT <expression> E  # decltype of an expression (C++0x)
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseDecltype() {
+  if (!consumeIf('D'))
+    return nullptr;
+  if (!consumeIf('t') && !consumeIf('T'))
+    return nullptr;
+  Node *E = getDerived().parseExpr();
+  if (E == nullptr)
+    return nullptr;
+  if (!consumeIf('E'))
+    return nullptr;
+  return make<EnclosingExpr>("decltype(", E, ")");
+}
+
+// <array-type> ::= A <positive dimension number> _ <element type>
+//              ::= A [<dimension expression>] _ <element type>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseArrayType() {
+  if (!consumeIf('A'))
+    return nullptr;
+
+  NodeOrString Dimension;
+
+  if (std::isdigit(look())) {
+    Dimension = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+  } else if (!consumeIf('_')) {
+    Node *DimExpr = getDerived().parseExpr();
+    if (DimExpr == nullptr)
+      return nullptr;
+    if (!consumeIf('_'))
+      return nullptr;
+    Dimension = DimExpr;
+  }
+
+  Node *Ty = getDerived().parseType();
+  if (Ty == nullptr)
+    return nullptr;
+  return make<ArrayType>(Ty, Dimension);
+}
+
+// <pointer-to-member-type> ::= M <class type> <member type>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parsePointerToMemberType() {
+  if (!consumeIf('M'))
+    return nullptr;
+  Node *ClassType = getDerived().parseType();
+  if (ClassType == nullptr)
+    return nullptr;
+  Node *MemberType = getDerived().parseType();
+  if (MemberType == nullptr)
+    return nullptr;
+  return make<PointerToMemberType>(ClassType, MemberType);
+}
+
+// <class-enum-type> ::= <name>     # non-dependent type name, dependent type name, or dependent typename-specifier
+//                   ::= Ts <name>  # dependent elaborated type specifier using 'struct' or 'class'
+//                   ::= Tu <name>  # dependent elaborated type specifier using 'union'
+//                   ::= Te <name>  # dependent elaborated type specifier using 'enum'
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseClassEnumType() {
+  StringView ElabSpef;
+  if (consumeIf("Ts"))
+    ElabSpef = "struct";
+  else if (consumeIf("Tu"))
+    ElabSpef = "union";
+  else if (consumeIf("Te"))
+    ElabSpef = "enum";
+
+  Node *Name = getDerived().parseName();
+  if (Name == nullptr)
+    return nullptr;
+
+  if (!ElabSpef.empty())
+    return make<ElaboratedTypeSpefType>(ElabSpef, Name);
+
+  return Name;
+}
+
+// <qualified-type>     ::= <qualifiers> <type>
+// <qualifiers> ::= <extended-qualifier>* <CV-qualifiers>
+// <extended-qualifier> ::= U <source-name> [<template-args>] # vendor extended type qualifier
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseQualifiedType() {
+  if (consumeIf('U')) {
+    StringView Qual = parseBareSourceName();
+    if (Qual.empty())
+      return nullptr;
+
+    // FIXME parse the optional <template-args> here!
+
+    // extension            ::= U <objc-name> <objc-type>  # objc-type<identifier>
+    if (Qual.startsWith("objcproto")) {
+      StringView ProtoSourceName = Qual.dropFront(std::strlen("objcproto"));
+      StringView Proto;
+      {
+        SwapAndRestore<const char *> SaveFirst(First, ProtoSourceName.begin()),
+                                     SaveLast(Last, ProtoSourceName.end());
+        Proto = parseBareSourceName();
+      }
+      if (Proto.empty())
+        return nullptr;
+      Node *Child = getDerived().parseQualifiedType();
+      if (Child == nullptr)
+        return nullptr;
+      return make<ObjCProtoName>(Child, Proto);
+    }
+
+    Node *Child = getDerived().parseQualifiedType();
+    if (Child == nullptr)
+      return nullptr;
+    return make<VendorExtQualType>(Child, Qual);
+  }
+
+  Qualifiers Quals = parseCVQualifiers();
+  Node *Ty = getDerived().parseType();
+  if (Ty == nullptr)
+    return nullptr;
+  if (Quals != QualNone)
+    Ty = make<QualType>(Ty, Quals);
+  return Ty;
+}
+
+// <type>      ::= <builtin-type>
+//             ::= <qualified-type>
+//             ::= <function-type>
+//             ::= <class-enum-type>
+//             ::= <array-type>
+//             ::= <pointer-to-member-type>
+//             ::= <template-param>
+//             ::= <template-template-param> <template-args>
+//             ::= <decltype>
+//             ::= P <type>        # pointer
+//             ::= R <type>        # l-value reference
+//             ::= O <type>        # r-value reference (C++11)
+//             ::= C <type>        # complex pair (C99)
+//             ::= G <type>        # imaginary (C99)
+//             ::= <substitution>  # See Compression below
+// extension   ::= U <objc-name> <objc-type>  # objc-type<identifier>
+// extension   ::= <vector-type> # <vector-type> starts with Dv
+//
+// <objc-name> ::= <k0 number> objcproto <k1 number> <identifier>  # k0 = 9 + <number of digits in k1> + k1
+// <objc-type> ::= <source-name>  # PU<11+>objcproto 11objc_object<source-name> 11objc_object -> id<source-name>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseType() {
+  Node *Result = nullptr;
+
+  switch (look()) {
+  //             ::= <qualified-type>
+  case 'r':
+  case 'V':
+  case 'K': {
+    unsigned AfterQuals = 0;
+    if (look(AfterQuals) == 'r') ++AfterQuals;
+    if (look(AfterQuals) == 'V') ++AfterQuals;
+    if (look(AfterQuals) == 'K') ++AfterQuals;
+
+    if (look(AfterQuals) == 'F' ||
+        (look(AfterQuals) == 'D' &&
+         (look(AfterQuals + 1) == 'o' || look(AfterQuals + 1) == 'O' ||
+          look(AfterQuals + 1) == 'w' || look(AfterQuals + 1) == 'x'))) {
+      Result = getDerived().parseFunctionType();
+      break;
+    }
+    DEMANGLE_FALLTHROUGH;
+  }
+  case 'U': {
+    Result = getDerived().parseQualifiedType();
+    break;
+  }
+  // <builtin-type> ::= v    # void
+  case 'v':
+    ++First;
+    return make<NameType>("void");
+  //                ::= w    # wchar_t
+  case 'w':
+    ++First;
+    return make<NameType>("wchar_t");
+  //                ::= b    # bool
+  case 'b':
+    ++First;
+    return make<NameType>("bool");
+  //                ::= c    # char
+  case 'c':
+    ++First;
+    return make<NameType>("char");
+  //                ::= a    # signed char
+  case 'a':
+    ++First;
+    return make<NameType>("signed char");
+  //                ::= h    # unsigned char
+  case 'h':
+    ++First;
+    return make<NameType>("unsigned char");
+  //                ::= s    # short
+  case 's':
+    ++First;
+    return make<NameType>("short");
+  //                ::= t    # unsigned short
+  case 't':
+    ++First;
+    return make<NameType>("unsigned short");
+  //                ::= i    # int
+  case 'i':
+    ++First;
+    return make<NameType>("int");
+  //                ::= j    # unsigned int
+  case 'j':
+    ++First;
+    return make<NameType>("unsigned int");
+  //                ::= l    # long
+  case 'l':
+    ++First;
+    return make<NameType>("long");
+  //                ::= m    # unsigned long
+  case 'm':
+    ++First;
+    return make<NameType>("unsigned long");
+  //                ::= x    # long long, __int64
+  case 'x':
+    ++First;
+    return make<NameType>("long long");
+  //                ::= y    # unsigned long long, __int64
+  case 'y':
+    ++First;
+    return make<NameType>("unsigned long long");
+  //                ::= n    # __int128
+  case 'n':
+    ++First;
+    return make<NameType>("__int128");
+  //                ::= o    # unsigned __int128
+  case 'o':
+    ++First;
+    return make<NameType>("unsigned __int128");
+  //                ::= f    # float
+  case 'f':
+    ++First;
+    return make<NameType>("float");
+  //                ::= d    # double
+  case 'd':
+    ++First;
+    return make<NameType>("double");
+  //                ::= e    # long double, __float80
+  case 'e':
+    ++First;
+    return make<NameType>("long double");
+  //                ::= g    # __float128
+  case 'g':
+    ++First;
+    return make<NameType>("__float128");
+  //                ::= z    # ellipsis
+  case 'z':
+    ++First;
+    return make<NameType>("...");
+
+  // <builtin-type> ::= u <source-name>    # vendor extended type
+  case 'u': {
+    ++First;
+    StringView Res = parseBareSourceName();
+    if (Res.empty())
+      return nullptr;
+    // Typically, <builtin-type>s are not considered substitution candidates,
+    // but the exception to that exception is vendor extended types (Itanium C++
+    // ABI 5.9.1).
+    Result = make<NameType>(Res);
+    break;
+  }
+  case 'D':
+    switch (look(1)) {
+    //                ::= Dd   # IEEE 754r decimal floating point (64 bits)
+    case 'd':
+      First += 2;
+      return make<NameType>("decimal64");
+    //                ::= De   # IEEE 754r decimal floating point (128 bits)
+    case 'e':
+      First += 2;
+      return make<NameType>("decimal128");
+    //                ::= Df   # IEEE 754r decimal floating point (32 bits)
+    case 'f':
+      First += 2;
+      return make<NameType>("decimal32");
+    //                ::= Dh   # IEEE 754r half-precision floating point (16 bits)
+    case 'h':
+      First += 2;
+      return make<NameType>("decimal16");
+    //                ::= Di   # char32_t
+    case 'i':
+      First += 2;
+      return make<NameType>("char32_t");
+    //                ::= Ds   # char16_t
+    case 's':
+      First += 2;
+      return make<NameType>("char16_t");
+    //                ::= Du   # char8_t (C++2a, not yet in the Itanium spec)
+    case 'u':
+      First += 2;
+      return make<NameType>("char8_t");
+    //                ::= Da   # auto (in dependent new-expressions)
+    case 'a':
+      First += 2;
+      return make<NameType>("auto");
+    //                ::= Dc   # decltype(auto)
+    case 'c':
+      First += 2;
+      return make<NameType>("decltype(auto)");
+    //                ::= Dn   # std::nullptr_t (i.e., decltype(nullptr))
+    case 'n':
+      First += 2;
+      return make<NameType>("std::nullptr_t");
+
+    //             ::= <decltype>
+    case 't':
+    case 'T': {
+      Result = getDerived().parseDecltype();
+      break;
+    }
+    // extension   ::= <vector-type> # <vector-type> starts with Dv
+    case 'v': {
+      Result = getDerived().parseVectorType();
+      break;
+    }
+    //           ::= Dp <type>       # pack expansion (C++0x)
+    case 'p': {
+      First += 2;
+      Node *Child = getDerived().parseType();
+      if (!Child)
+        return nullptr;
+      Result = make<ParameterPackExpansion>(Child);
+      break;
+    }
+    // Exception specifier on a function type.
+    case 'o':
+    case 'O':
+    case 'w':
+    // Transaction safe function type.
+    case 'x':
+      Result = getDerived().parseFunctionType();
+      break;
+    }
+    break;
+  //             ::= <function-type>
+  case 'F': {
+    Result = getDerived().parseFunctionType();
+    break;
+  }
+  //             ::= <array-type>
+  case 'A': {
+    Result = getDerived().parseArrayType();
+    break;
+  }
+  //             ::= <pointer-to-member-type>
+  case 'M': {
+    Result = getDerived().parsePointerToMemberType();
+    break;
+  }
+  //             ::= <template-param>
+  case 'T': {
+    // This could be an elaborate type specifier on a <class-enum-type>.
+    if (look(1) == 's' || look(1) == 'u' || look(1) == 'e') {
+      Result = getDerived().parseClassEnumType();
+      break;
+    }
+
+    Result = getDerived().parseTemplateParam();
+    if (Result == nullptr)
+      return nullptr;
+
+    // Result could be either of:
+    //   <type>        ::= <template-param>
+    //   <type>        ::= <template-template-param> <template-args>
+    //
+    //   <template-template-param> ::= <template-param>
+    //                             ::= <substitution>
+    //
+    // If this is followed by some <template-args>, and we're permitted to
+    // parse them, take the second production.
+
+    if (TryToParseTemplateArgs && look() == 'I') {
+      Node *TA = getDerived().parseTemplateArgs();
+      if (TA == nullptr)
+        return nullptr;
+      Result = make<NameWithTemplateArgs>(Result, TA);
+    }
+    break;
+  }
+  //             ::= P <type>        # pointer
+  case 'P': {
+    ++First;
+    Node *Ptr = getDerived().parseType();
+    if (Ptr == nullptr)
+      return nullptr;
+    Result = make<PointerType>(Ptr);
+    break;
+  }
+  //             ::= R <type>        # l-value reference
+  case 'R': {
+    ++First;
+    Node *Ref = getDerived().parseType();
+    if (Ref == nullptr)
+      return nullptr;
+    Result = make<ReferenceType>(Ref, ReferenceKind::LValue);
+    break;
+  }
+  //             ::= O <type>        # r-value reference (C++11)
+  case 'O': {
+    ++First;
+    Node *Ref = getDerived().parseType();
+    if (Ref == nullptr)
+      return nullptr;
+    Result = make<ReferenceType>(Ref, ReferenceKind::RValue);
+    break;
+  }
+  //             ::= C <type>        # complex pair (C99)
+  case 'C': {
+    ++First;
+    Node *P = getDerived().parseType();
+    if (P == nullptr)
+      return nullptr;
+    Result = make<PostfixQualifiedType>(P, " complex");
+    break;
+  }
+  //             ::= G <type>        # imaginary (C99)
+  case 'G': {
+    ++First;
+    Node *P = getDerived().parseType();
+    if (P == nullptr)
+      return P;
+    Result = make<PostfixQualifiedType>(P, " imaginary");
+    break;
+  }
+  //             ::= <substitution>  # See Compression below
+  case 'S': {
+    if (look(1) && look(1) != 't') {
+      Node *Sub = getDerived().parseSubstitution();
+      if (Sub == nullptr)
+        return nullptr;
+
+      // Sub could be either of:
+      //   <type>        ::= <substitution>
+      //   <type>        ::= <template-template-param> <template-args>
+      //
+      //   <template-template-param> ::= <template-param>
+      //                             ::= <substitution>
+      //
+      // If this is followed by some <template-args>, and we're permitted to
+      // parse them, take the second production.
+
+      if (TryToParseTemplateArgs && look() == 'I') {
+        Node *TA = getDerived().parseTemplateArgs();
+        if (TA == nullptr)
+          return nullptr;
+        Result = make<NameWithTemplateArgs>(Sub, TA);
+        break;
+      }
+
+      // If all we parsed was a substitution, don't re-insert into the
+      // substitution table.
+      return Sub;
+    }
+    DEMANGLE_FALLTHROUGH;
+  }
+  //        ::= <class-enum-type>
+  default: {
+    Result = getDerived().parseClassEnumType();
+    break;
+  }
+  }
+
+  // If we parsed a type, insert it into the substitution table. Note that all
+  // <builtin-type>s and <substitution>s have already bailed out, because they
+  // don't get substitutions.
+  if (Result != nullptr)
+    Subs.push_back(Result);
+  return Result;
+}
+
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parsePrefixExpr(StringView Kind) {
+  Node *E = getDerived().parseExpr();
+  if (E == nullptr)
+    return nullptr;
+  return make<PrefixExpr>(Kind, E);
+}
+
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseBinaryExpr(StringView Kind) {
+  Node *LHS = getDerived().parseExpr();
+  if (LHS == nullptr)
+    return nullptr;
+  Node *RHS = getDerived().parseExpr();
+  if (RHS == nullptr)
+    return nullptr;
+  return make<BinaryExpr>(LHS, Kind, RHS);
+}
+
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseIntegerLiteral(StringView Lit) {
+  StringView Tmp = parseNumber(true);
+  if (!Tmp.empty() && consumeIf('E'))
+    return make<IntegerLiteral>(Lit, Tmp);
+  return nullptr;
+}
+
+// <CV-Qualifiers> ::= [r] [V] [K]
+template <typename Alloc, typename Derived>
+Qualifiers AbstractManglingParser<Alloc, Derived>::parseCVQualifiers() {
+  Qualifiers CVR = QualNone;
+  if (consumeIf('r'))
+    CVR |= QualRestrict;
+  if (consumeIf('V'))
+    CVR |= QualVolatile;
+  if (consumeIf('K'))
+    CVR |= QualConst;
+  return CVR;
+}
+
+// <function-param> ::= fp <top-level CV-Qualifiers> _                                     # L == 0, first parameter
+//                  ::= fp <top-level CV-Qualifiers> <parameter-2 non-negative number> _   # L == 0, second and later parameters
+//                  ::= fL <L-1 non-negative number> p <top-level CV-Qualifiers> _         # L > 0, first parameter
+//                  ::= fL <L-1 non-negative number> p <top-level CV-Qualifiers> <parameter-2 non-negative number> _   # L > 0, second and later parameters
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseFunctionParam() {
+  if (consumeIf("fp")) {
+    parseCVQualifiers();
+    StringView Num = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    return make<FunctionParam>(Num);
+  }
+  if (consumeIf("fL")) {
+    if (parseNumber().empty())
+      return nullptr;
+    if (!consumeIf('p'))
+      return nullptr;
+    parseCVQualifiers();
+    StringView Num = parseNumber();
+    if (!consumeIf('_'))
+      return nullptr;
+    return make<FunctionParam>(Num);
+  }
+  return nullptr;
+}
+
+// [gs] nw <expression>* _ <type> E                     # new (expr-list) type
+// [gs] nw <expression>* _ <type> <initializer>         # new (expr-list) type (init)
+// [gs] na <expression>* _ <type> E                     # new[] (expr-list) type
+// [gs] na <expression>* _ <type> <initializer>         # new[] (expr-list) type (init)
+// <initializer> ::= pi <expression>* E                 # parenthesized initialization
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseNewExpr() {
+  bool Global = consumeIf("gs");
+  bool IsArray = look(1) == 'a';
+  if (!consumeIf("nw") && !consumeIf("na"))
+    return nullptr;
+  size_t Exprs = Names.size();
+  while (!consumeIf('_')) {
+    Node *Ex = getDerived().parseExpr();
+    if (Ex == nullptr)
+      return nullptr;
+    Names.push_back(Ex);
+  }
+  NodeArray ExprList = popTrailingNodeArray(Exprs);
+  Node *Ty = getDerived().parseType();
+  if (Ty == nullptr)
+    return Ty;
+  if (consumeIf("pi")) {
+    size_t InitsBegin = Names.size();
+    while (!consumeIf('E')) {
+      Node *Init = getDerived().parseExpr();
+      if (Init == nullptr)
+        return Init;
+      Names.push_back(Init);
+    }
+    NodeArray Inits = popTrailingNodeArray(InitsBegin);
+    return make<NewExpr>(ExprList, Ty, Inits, Global, IsArray);
+  } else if (!consumeIf('E'))
+    return nullptr;
+  return make<NewExpr>(ExprList, Ty, NodeArray(), Global, IsArray);
+}
+
+// cv <type> <expression>                               # conversion with one argument
+// cv <type> _ <expression>* E                          # conversion with a different number of arguments
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseConversionExpr() {
+  if (!consumeIf("cv"))
+    return nullptr;
+  Node *Ty;
+  {
+    SwapAndRestore<bool> SaveTemp(TryToParseTemplateArgs, false);
+    Ty = getDerived().parseType();
+  }
+
+  if (Ty == nullptr)
+    return nullptr;
+
+  if (consumeIf('_')) {
+    size_t ExprsBegin = Names.size();
+    while (!consumeIf('E')) {
+      Node *E = getDerived().parseExpr();
+      if (E == nullptr)
+        return E;
+      Names.push_back(E);
+    }
+    NodeArray Exprs = popTrailingNodeArray(ExprsBegin);
+    return make<ConversionExpr>(Ty, Exprs);
+  }
+
+  Node *E[1] = {getDerived().parseExpr()};
+  if (E[0] == nullptr)
+    return nullptr;
+  return make<ConversionExpr>(Ty, makeNodeArray(E, E + 1));
+}
+
+// <expr-primary> ::= L <type> <value number> E                          # integer literal
+//                ::= L <type> <value float> E                           # floating literal
+//                ::= L <string type> E                                  # string literal
+//                ::= L <nullptr type> E                                 # nullptr literal (i.e., "LDnE")
+//                ::= L <lambda type> E                                  # lambda expression
+// FIXME:         ::= L <type> <real-part float> _ <imag-part float> E   # complex floating point literal (C 2000)
+//                ::= L <mangled-name> E                                 # external name
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseExprPrimary() {
+  if (!consumeIf('L'))
+    return nullptr;
+  switch (look()) {
+  case 'w':
+    ++First;
+    return getDerived().parseIntegerLiteral("wchar_t");
+  case 'b':
+    if (consumeIf("b0E"))
+      return make<BoolExpr>(0);
+    if (consumeIf("b1E"))
+      return make<BoolExpr>(1);
+    return nullptr;
+  case 'c':
+    ++First;
+    return getDerived().parseIntegerLiteral("char");
+  case 'a':
+    ++First;
+    return getDerived().parseIntegerLiteral("signed char");
+  case 'h':
+    ++First;
+    return getDerived().parseIntegerLiteral("unsigned char");
+  case 's':
+    ++First;
+    return getDerived().parseIntegerLiteral("short");
+  case 't':
+    ++First;
+    return getDerived().parseIntegerLiteral("unsigned short");
+  case 'i':
+    ++First;
+    return getDerived().parseIntegerLiteral("");
+  case 'j':
+    ++First;
+    return getDerived().parseIntegerLiteral("u");
+  case 'l':
+    ++First;
+    return getDerived().parseIntegerLiteral("l");
+  case 'm':
+    ++First;
+    return getDerived().parseIntegerLiteral("ul");
+  case 'x':
+    ++First;
+    return getDerived().parseIntegerLiteral("ll");
+  case 'y':
+    ++First;
+    return getDerived().parseIntegerLiteral("ull");
+  case 'n':
+    ++First;
+    return getDerived().parseIntegerLiteral("__int128");
+  case 'o':
+    ++First;
+    return getDerived().parseIntegerLiteral("unsigned __int128");
+  case 'f':
+    ++First;
+    return getDerived().template parseFloatingLiteral<float>();
+  case 'd':
+    ++First;
+    return getDerived().template parseFloatingLiteral<double>();
+  case 'e':
+    ++First;
+    return getDerived().template parseFloatingLiteral<long double>();
+  case '_':
+    if (consumeIf("_Z")) {
+      Node *R = getDerived().parseEncoding();
+      if (R != nullptr && consumeIf('E'))
+        return R;
+    }
+    return nullptr;
+  case 'A': {
+    Node *T = getDerived().parseType();
+    if (T == nullptr)
+      return nullptr;
+    // FIXME: We need to include the string contents in the mangling.
+    if (consumeIf('E'))
+      return make<StringLiteral>(T);
+    return nullptr;
+  }
+  case 'D':
+    if (consumeIf("DnE"))
+      return make<NameType>("nullptr");
+    return nullptr;
+  case 'T':
+    // Invalid mangled name per
+    //   http://sourcerytools.com/pipermail/cxx-abi-dev/2011-August/002422.html
+    return nullptr;
+  case 'U': {
+    // FIXME: Should we support LUb... for block literals?
+    if (look(1) != 'l')
+      return nullptr;
+    Node *T = parseUnnamedTypeName(nullptr);
+    if (!T || !consumeIf('E'))
+      return nullptr;
+    return make<LambdaExpr>(T);
+  }
+  default: {
+    // might be named type
+    Node *T = getDerived().parseType();
+    if (T == nullptr)
+      return nullptr;
+    StringView N = parseNumber();
+    if (N.empty())
+      return nullptr;
+    if (!consumeIf('E'))
+      return nullptr;
+    return make<IntegerCastExpr>(T, N);
+  }
+  }
+}
+
+// <braced-expression> ::= <expression>
+//                     ::= di <field source-name> <braced-expression>    # .name = expr
+//                     ::= dx <index expression> <braced-expression>     # [expr] = expr
+//                     ::= dX <range begin expression> <range end expression> <braced-expression>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseBracedExpr() {
+  if (look() == 'd') {
+    switch (look(1)) {
+    case 'i': {
+      First += 2;
+      Node *Field = getDerived().parseSourceName(/*NameState=*/nullptr);
+      if (Field == nullptr)
+        return nullptr;
+      Node *Init = getDerived().parseBracedExpr();
+      if (Init == nullptr)
+        return nullptr;
+      return make<BracedExpr>(Field, Init, /*isArray=*/false);
+    }
+    case 'x': {
+      First += 2;
+      Node *Index = getDerived().parseExpr();
+      if (Index == nullptr)
+        return nullptr;
+      Node *Init = getDerived().parseBracedExpr();
+      if (Init == nullptr)
+        return nullptr;
+      return make<BracedExpr>(Index, Init, /*isArray=*/true);
+    }
+    case 'X': {
+      First += 2;
+      Node *RangeBegin = getDerived().parseExpr();
+      if (RangeBegin == nullptr)
+        return nullptr;
+      Node *RangeEnd = getDerived().parseExpr();
+      if (RangeEnd == nullptr)
+        return nullptr;
+      Node *Init = getDerived().parseBracedExpr();
+      if (Init == nullptr)
+        return nullptr;
+      return make<BracedRangeExpr>(RangeBegin, RangeEnd, Init);
+    }
+    }
+  }
+  return getDerived().parseExpr();
+}
+
+// (not yet in the spec)
+// <fold-expr> ::= fL <binary-operator-name> <expression> <expression>
+//             ::= fR <binary-operator-name> <expression> <expression>
+//             ::= fl <binary-operator-name> <expression>
+//             ::= fr <binary-operator-name> <expression>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseFoldExpr() {
+  if (!consumeIf('f'))
+    return nullptr;
+
+  char FoldKind = look();
+  bool IsLeftFold, HasInitializer;
+  HasInitializer = FoldKind == 'L' || FoldKind == 'R';
+  if (FoldKind == 'l' || FoldKind == 'L')
+    IsLeftFold = true;
+  else if (FoldKind == 'r' || FoldKind == 'R')
+    IsLeftFold = false;
+  else
+    return nullptr;
+  ++First;
+
+  // FIXME: This map is duplicated in parseOperatorName and parseExpr.
+  StringView OperatorName;
+  if      (consumeIf("aa")) OperatorName = "&&";
+  else if (consumeIf("an")) OperatorName = "&";
+  else if (consumeIf("aN")) OperatorName = "&=";
+  else if (consumeIf("aS")) OperatorName = "=";
+  else if (consumeIf("cm")) OperatorName = ",";
+  else if (consumeIf("ds")) OperatorName = ".*";
+  else if (consumeIf("dv")) OperatorName = "/";
+  else if (consumeIf("dV")) OperatorName = "/=";
+  else if (consumeIf("eo")) OperatorName = "^";
+  else if (consumeIf("eO")) OperatorName = "^=";
+  else if (consumeIf("eq")) OperatorName = "==";
+  else if (consumeIf("ge")) OperatorName = ">=";
+  else if (consumeIf("gt")) OperatorName = ">";
+  else if (consumeIf("le")) OperatorName = "<=";
+  else if (consumeIf("ls")) OperatorName = "<<";
+  else if (consumeIf("lS")) OperatorName = "<<=";
+  else if (consumeIf("lt")) OperatorName = "<";
+  else if (consumeIf("mi")) OperatorName = "-";
+  else if (consumeIf("mI")) OperatorName = "-=";
+  else if (consumeIf("ml")) OperatorName = "*";
+  else if (consumeIf("mL")) OperatorName = "*=";
+  else if (consumeIf("ne")) OperatorName = "!=";
+  else if (consumeIf("oo")) OperatorName = "||";
+  else if (consumeIf("or")) OperatorName = "|";
+  else if (consumeIf("oR")) OperatorName = "|=";
+  else if (consumeIf("pl")) OperatorName = "+";
+  else if (consumeIf("pL")) OperatorName = "+=";
+  else if (consumeIf("rm")) OperatorName = "%";
+  else if (consumeIf("rM")) OperatorName = "%=";
+  else if (consumeIf("rs")) OperatorName = ">>";
+  else if (consumeIf("rS")) OperatorName = ">>=";
+  else return nullptr;
+
+  Node *Pack = getDerived().parseExpr(), *Init = nullptr;
+  if (Pack == nullptr)
+    return nullptr;
+  if (HasInitializer) {
+    Init = getDerived().parseExpr();
+    if (Init == nullptr)
+      return nullptr;
+  }
+
+  if (IsLeftFold && Init)
+    std::swap(Pack, Init);
+
+  return make<FoldExpr>(IsLeftFold, OperatorName, Pack, Init);
+}
+
+// <expression> ::= <unary operator-name> <expression>
+//              ::= <binary operator-name> <expression> <expression>
+//              ::= <ternary operator-name> <expression> <expression> <expression>
+//              ::= cl <expression>+ E                                   # call
+//              ::= cv <type> <expression>                               # conversion with one argument
+//              ::= cv <type> _ <expression>* E                          # conversion with a different number of arguments
+//              ::= [gs] nw <expression>* _ <type> E                     # new (expr-list) type
+//              ::= [gs] nw <expression>* _ <type> <initializer>         # new (expr-list) type (init)
+//              ::= [gs] na <expression>* _ <type> E                     # new[] (expr-list) type
+//              ::= [gs] na <expression>* _ <type> <initializer>         # new[] (expr-list) type (init)
+//              ::= [gs] dl <expression>                                 # delete expression
+//              ::= [gs] da <expression>                                 # delete[] expression
+//              ::= pp_ <expression>                                     # prefix ++
+//              ::= mm_ <expression>                                     # prefix --
+//              ::= ti <type>                                            # typeid (type)
+//              ::= te <expression>                                      # typeid (expression)
+//              ::= dc <type> <expression>                               # dynamic_cast<type> (expression)
+//              ::= sc <type> <expression>                               # static_cast<type> (expression)
+//              ::= cc <type> <expression>                               # const_cast<type> (expression)
+//              ::= rc <type> <expression>                               # reinterpret_cast<type> (expression)
+//              ::= st <type>                                            # sizeof (a type)
+//              ::= sz <expression>                                      # sizeof (an expression)
+//              ::= at <type>                                            # alignof (a type)
+//              ::= az <expression>                                      # alignof (an expression)
+//              ::= nx <expression>                                      # noexcept (expression)
+//              ::= <template-param>
+//              ::= <function-param>
+//              ::= dt <expression> <unresolved-name>                    # expr.name
+//              ::= pt <expression> <unresolved-name>                    # expr->name
+//              ::= ds <expression> <expression>                         # expr.*expr
+//              ::= sZ <template-param>                                  # size of a parameter pack
+//              ::= sZ <function-param>                                  # size of a function parameter pack
+//              ::= sP <template-arg>* E                                 # sizeof...(T), size of a captured template parameter pack from an alias template
+//              ::= sp <expression>                                      # pack expansion
+//              ::= tw <expression>                                      # throw expression
+//              ::= tr                                                   # throw with no operand (rethrow)
+//              ::= <unresolved-name>                                    # f(p), N::f(p), ::f(p),
+//                                                                       # freestanding dependent name (e.g., T::x),
+//                                                                       # objectless nonstatic member reference
+//              ::= fL <binary-operator-name> <expression> <expression>
+//              ::= fR <binary-operator-name> <expression> <expression>
+//              ::= fl <binary-operator-name> <expression>
+//              ::= fr <binary-operator-name> <expression>
+//              ::= <expr-primary>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseExpr() {
+  bool Global = consumeIf("gs");
+  if (numLeft() < 2)
+    return nullptr;
+
+  switch (*First) {
+  case 'L':
+    return getDerived().parseExprPrimary();
+  case 'T':
+    return getDerived().parseTemplateParam();
+  case 'f': {
+    // Disambiguate a fold expression from a <function-param>.
+    if (look(1) == 'p' || (look(1) == 'L' && std::isdigit(look(2))))
+      return getDerived().parseFunctionParam();
+    return getDerived().parseFoldExpr();
+  }
+  case 'a':
+    switch (First[1]) {
+    case 'a':
+      First += 2;
+      return getDerived().parseBinaryExpr("&&");
+    case 'd':
+      First += 2;
+      return getDerived().parsePrefixExpr("&");
+    case 'n':
+      First += 2;
+      return getDerived().parseBinaryExpr("&");
+    case 'N':
+      First += 2;
+      return getDerived().parseBinaryExpr("&=");
+    case 'S':
+      First += 2;
+      return getDerived().parseBinaryExpr("=");
+    case 't': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<EnclosingExpr>("alignof (", Ty, ")");
+    }
+    case 'z': {
+      First += 2;
+      Node *Ty = getDerived().parseExpr();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<EnclosingExpr>("alignof (", Ty, ")");
+    }
+    }
+    return nullptr;
+  case 'c':
+    switch (First[1]) {
+    // cc <type> <expression>                               # const_cast<type>(expression)
+    case 'c': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return Ty;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<CastExpr>("const_cast", Ty, Ex);
+    }
+    // cl <expression>+ E                                   # call
+    case 'l': {
+      First += 2;
+      Node *Callee = getDerived().parseExpr();
+      if (Callee == nullptr)
+        return Callee;
+      size_t ExprsBegin = Names.size();
+      while (!consumeIf('E')) {
+        Node *E = getDerived().parseExpr();
+        if (E == nullptr)
+          return E;
+        Names.push_back(E);
+      }
+      return make<CallExpr>(Callee, popTrailingNodeArray(ExprsBegin));
+    }
+    case 'm':
+      First += 2;
+      return getDerived().parseBinaryExpr(",");
+    case 'o':
+      First += 2;
+      return getDerived().parsePrefixExpr("~");
+    case 'v':
+      return getDerived().parseConversionExpr();
+    }
+    return nullptr;
+  case 'd':
+    switch (First[1]) {
+    case 'a': {
+      First += 2;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<DeleteExpr>(Ex, Global, /*is_array=*/true);
+    }
+    case 'c': {
+      First += 2;
+      Node *T = getDerived().parseType();
+      if (T == nullptr)
+        return T;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<CastExpr>("dynamic_cast", T, Ex);
+    }
+    case 'e':
+      First += 2;
+      return getDerived().parsePrefixExpr("*");
+    case 'l': {
+      First += 2;
+      Node *E = getDerived().parseExpr();
+      if (E == nullptr)
+        return E;
+      return make<DeleteExpr>(E, Global, /*is_array=*/false);
+    }
+    case 'n':
+      return getDerived().parseUnresolvedName();
+    case 's': {
+      First += 2;
+      Node *LHS = getDerived().parseExpr();
+      if (LHS == nullptr)
+        return nullptr;
+      Node *RHS = getDerived().parseExpr();
+      if (RHS == nullptr)
+        return nullptr;
+      return make<MemberExpr>(LHS, ".*", RHS);
+    }
+    case 't': {
+      First += 2;
+      Node *LHS = getDerived().parseExpr();
+      if (LHS == nullptr)
+        return LHS;
+      Node *RHS = getDerived().parseExpr();
+      if (RHS == nullptr)
+        return nullptr;
+      return make<MemberExpr>(LHS, ".", RHS);
+    }
+    case 'v':
+      First += 2;
+      return getDerived().parseBinaryExpr("/");
+    case 'V':
+      First += 2;
+      return getDerived().parseBinaryExpr("/=");
+    }
+    return nullptr;
+  case 'e':
+    switch (First[1]) {
+    case 'o':
+      First += 2;
+      return getDerived().parseBinaryExpr("^");
+    case 'O':
+      First += 2;
+      return getDerived().parseBinaryExpr("^=");
+    case 'q':
+      First += 2;
+      return getDerived().parseBinaryExpr("==");
+    }
+    return nullptr;
+  case 'g':
+    switch (First[1]) {
+    case 'e':
+      First += 2;
+      return getDerived().parseBinaryExpr(">=");
+    case 't':
+      First += 2;
+      return getDerived().parseBinaryExpr(">");
+    }
+    return nullptr;
+  case 'i':
+    switch (First[1]) {
+    case 'x': {
+      First += 2;
+      Node *Base = getDerived().parseExpr();
+      if (Base == nullptr)
+        return nullptr;
+      Node *Index = getDerived().parseExpr();
+      if (Index == nullptr)
+        return Index;
+      return make<ArraySubscriptExpr>(Base, Index);
+    }
+    case 'l': {
+      First += 2;
+      size_t InitsBegin = Names.size();
+      while (!consumeIf('E')) {
+        Node *E = getDerived().parseBracedExpr();
+        if (E == nullptr)
+          return nullptr;
+        Names.push_back(E);
+      }
+      return make<InitListExpr>(nullptr, popTrailingNodeArray(InitsBegin));
+    }
+    }
+    return nullptr;
+  case 'l':
+    switch (First[1]) {
+    case 'e':
+      First += 2;
+      return getDerived().parseBinaryExpr("<=");
+    case 's':
+      First += 2;
+      return getDerived().parseBinaryExpr("<<");
+    case 'S':
+      First += 2;
+      return getDerived().parseBinaryExpr("<<=");
+    case 't':
+      First += 2;
+      return getDerived().parseBinaryExpr("<");
+    }
+    return nullptr;
+  case 'm':
+    switch (First[1]) {
+    case 'i':
+      First += 2;
+      return getDerived().parseBinaryExpr("-");
+    case 'I':
+      First += 2;
+      return getDerived().parseBinaryExpr("-=");
+    case 'l':
+      First += 2;
+      return getDerived().parseBinaryExpr("*");
+    case 'L':
+      First += 2;
+      return getDerived().parseBinaryExpr("*=");
+    case 'm':
+      First += 2;
+      if (consumeIf('_'))
+        return getDerived().parsePrefixExpr("--");
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return nullptr;
+      return make<PostfixExpr>(Ex, "--");
+    }
+    return nullptr;
+  case 'n':
+    switch (First[1]) {
+    case 'a':
+    case 'w':
+      return getDerived().parseNewExpr();
+    case 'e':
+      First += 2;
+      return getDerived().parseBinaryExpr("!=");
+    case 'g':
+      First += 2;
+      return getDerived().parsePrefixExpr("-");
+    case 't':
+      First += 2;
+      return getDerived().parsePrefixExpr("!");
+    case 'x':
+      First += 2;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<EnclosingExpr>("noexcept (", Ex, ")");
+    }
+    return nullptr;
+  case 'o':
+    switch (First[1]) {
+    case 'n':
+      return getDerived().parseUnresolvedName();
+    case 'o':
+      First += 2;
+      return getDerived().parseBinaryExpr("||");
+    case 'r':
+      First += 2;
+      return getDerived().parseBinaryExpr("|");
+    case 'R':
+      First += 2;
+      return getDerived().parseBinaryExpr("|=");
+    }
+    return nullptr;
+  case 'p':
+    switch (First[1]) {
+    case 'm':
+      First += 2;
+      return getDerived().parseBinaryExpr("->*");
+    case 'l':
+      First += 2;
+      return getDerived().parseBinaryExpr("+");
+    case 'L':
+      First += 2;
+      return getDerived().parseBinaryExpr("+=");
+    case 'p': {
+      First += 2;
+      if (consumeIf('_'))
+        return getDerived().parsePrefixExpr("++");
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<PostfixExpr>(Ex, "++");
+    }
+    case 's':
+      First += 2;
+      return getDerived().parsePrefixExpr("+");
+    case 't': {
+      First += 2;
+      Node *L = getDerived().parseExpr();
+      if (L == nullptr)
+        return nullptr;
+      Node *R = getDerived().parseExpr();
+      if (R == nullptr)
+        return nullptr;
+      return make<MemberExpr>(L, "->", R);
+    }
+    }
+    return nullptr;
+  case 'q':
+    if (First[1] == 'u') {
+      First += 2;
+      Node *Cond = getDerived().parseExpr();
+      if (Cond == nullptr)
+        return nullptr;
+      Node *LHS = getDerived().parseExpr();
+      if (LHS == nullptr)
+        return nullptr;
+      Node *RHS = getDerived().parseExpr();
+      if (RHS == nullptr)
+        return nullptr;
+      return make<ConditionalExpr>(Cond, LHS, RHS);
+    }
+    return nullptr;
+  case 'r':
+    switch (First[1]) {
+    case 'c': {
+      First += 2;
+      Node *T = getDerived().parseType();
+      if (T == nullptr)
+        return T;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<CastExpr>("reinterpret_cast", T, Ex);
+    }
+    case 'm':
+      First += 2;
+      return getDerived().parseBinaryExpr("%");
+    case 'M':
+      First += 2;
+      return getDerived().parseBinaryExpr("%=");
+    case 's':
+      First += 2;
+      return getDerived().parseBinaryExpr(">>");
+    case 'S':
+      First += 2;
+      return getDerived().parseBinaryExpr(">>=");
+    }
+    return nullptr;
+  case 's':
+    switch (First[1]) {
+    case 'c': {
+      First += 2;
+      Node *T = getDerived().parseType();
+      if (T == nullptr)
+        return T;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<CastExpr>("static_cast", T, Ex);
+    }
+    case 'p': {
+      First += 2;
+      Node *Child = getDerived().parseExpr();
+      if (Child == nullptr)
+        return nullptr;
+      return make<ParameterPackExpansion>(Child);
+    }
+    case 'r':
+      return getDerived().parseUnresolvedName();
+    case 't': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return Ty;
+      return make<EnclosingExpr>("sizeof (", Ty, ")");
+    }
+    case 'z': {
+      First += 2;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<EnclosingExpr>("sizeof (", Ex, ")");
+    }
+    case 'Z':
+      First += 2;
+      if (look() == 'T') {
+        Node *R = getDerived().parseTemplateParam();
+        if (R == nullptr)
+          return nullptr;
+        return make<SizeofParamPackExpr>(R);
+      } else if (look() == 'f') {
+        Node *FP = getDerived().parseFunctionParam();
+        if (FP == nullptr)
+          return nullptr;
+        return make<EnclosingExpr>("sizeof... (", FP, ")");
+      }
+      return nullptr;
+    case 'P': {
+      First += 2;
+      size_t ArgsBegin = Names.size();
+      while (!consumeIf('E')) {
+        Node *Arg = getDerived().parseTemplateArg();
+        if (Arg == nullptr)
+          return nullptr;
+        Names.push_back(Arg);
+      }
+      auto *Pack = make<NodeArrayNode>(popTrailingNodeArray(ArgsBegin));
+      if (!Pack)
+        return nullptr;
+      return make<EnclosingExpr>("sizeof... (", Pack, ")");
+    }
+    }
+    return nullptr;
+  case 't':
+    switch (First[1]) {
+    case 'e': {
+      First += 2;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return Ex;
+      return make<EnclosingExpr>("typeid (", Ex, ")");
+    }
+    case 'i': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return Ty;
+      return make<EnclosingExpr>("typeid (", Ty, ")");
+    }
+    case 'l': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      size_t InitsBegin = Names.size();
+      while (!consumeIf('E')) {
+        Node *E = getDerived().parseBracedExpr();
+        if (E == nullptr)
+          return nullptr;
+        Names.push_back(E);
+      }
+      return make<InitListExpr>(Ty, popTrailingNodeArray(InitsBegin));
+    }
+    case 'r':
+      First += 2;
+      return make<NameType>("throw");
+    case 'w': {
+      First += 2;
+      Node *Ex = getDerived().parseExpr();
+      if (Ex == nullptr)
+        return nullptr;
+      return make<ThrowExpr>(Ex);
+    }
+    }
+    return nullptr;
+  case '1':
+  case '2':
+  case '3':
+  case '4':
+  case '5':
+  case '6':
+  case '7':
+  case '8':
+  case '9':
+    return getDerived().parseUnresolvedName();
+  }
+
+  if (consumeIf("u8__uuidoft")) {
+    Node *Ty = getDerived().parseType();
+    if (!Ty)
+      return nullptr;
+    return make<UUIDOfExpr>(Ty);
+  }
+
+  if (consumeIf("u8__uuidofz")) {
+    Node *Ex = getDerived().parseExpr();
+    if (!Ex)
+      return nullptr;
+    return make<UUIDOfExpr>(Ex);
+  }
+
+  return nullptr;
+}
+
+// <call-offset> ::= h <nv-offset> _
+//               ::= v <v-offset> _
+//
+// <nv-offset> ::= <offset number>
+//               # non-virtual base override
+//
+// <v-offset>  ::= <offset number> _ <virtual offset number>
+//               # virtual base override, with vcall offset
+template <typename Alloc, typename Derived>
+bool AbstractManglingParser<Alloc, Derived>::parseCallOffset() {
+  // Just scan through the call offset, we never add this information into the
+  // output.
+  if (consumeIf('h'))
+    return parseNumber(true).empty() || !consumeIf('_');
+  if (consumeIf('v'))
+    return parseNumber(true).empty() || !consumeIf('_') ||
+           parseNumber(true).empty() || !consumeIf('_');
+  return true;
+}
+
+// <special-name> ::= TV <type>    # virtual table
+//                ::= TT <type>    # VTT structure (construction vtable index)
+//                ::= TI <type>    # typeinfo structure
+//                ::= TS <type>    # typeinfo name (null-terminated byte string)
+//                ::= Tc <call-offset> <call-offset> <base encoding>
+//                    # base is the nominal target function of thunk
+//                    # first call-offset is 'this' adjustment
+//                    # second call-offset is result adjustment
+//                ::= T <call-offset> <base encoding>
+//                    # base is the nominal target function of thunk
+//                ::= GV <object name> # Guard variable for one-time initialization
+//                                     # No <type>
+//                ::= TW <object name> # Thread-local wrapper
+//                ::= TH <object name> # Thread-local initialization
+//                ::= GR <object name> _             # First temporary
+//                ::= GR <object name> <seq-id> _    # Subsequent temporaries
+//      extension ::= TC <first type> <number> _ <second type> # construction vtable for second-in-first
+//      extension ::= GR <object name> # reference temporary for object
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseSpecialName() {
+  switch (look()) {
+  case 'T':
+    switch (look(1)) {
+    // TV <type>    # virtual table
+    case 'V': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<SpecialName>("vtable for ", Ty);
+    }
+    // TT <type>    # VTT structure (construction vtable index)
+    case 'T': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<SpecialName>("VTT for ", Ty);
+    }
+    // TI <type>    # typeinfo structure
+    case 'I': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<SpecialName>("typeinfo for ", Ty);
+    }
+    // TS <type>    # typeinfo name (null-terminated byte string)
+    case 'S': {
+      First += 2;
+      Node *Ty = getDerived().parseType();
+      if (Ty == nullptr)
+        return nullptr;
+      return make<SpecialName>("typeinfo name for ", Ty);
+    }
+    // Tc <call-offset> <call-offset> <base encoding>
+    case 'c': {
+      First += 2;
+      if (parseCallOffset() || parseCallOffset())
+        return nullptr;
+      Node *Encoding = getDerived().parseEncoding();
+      if (Encoding == nullptr)
+        return nullptr;
+      return make<SpecialName>("covariant return thunk to ", Encoding);
+    }
+    // extension ::= TC <first type> <number> _ <second type>
+    //               # construction vtable for second-in-first
+    case 'C': {
+      First += 2;
+      Node *FirstType = getDerived().parseType();
+      if (FirstType == nullptr)
+        return nullptr;
+      if (parseNumber(true).empty() || !consumeIf('_'))
+        return nullptr;
+      Node *SecondType = getDerived().parseType();
+      if (SecondType == nullptr)
+        return nullptr;
+      return make<CtorVtableSpecialName>(SecondType, FirstType);
+    }
+    // TW <object name> # Thread-local wrapper
+    case 'W': {
+      First += 2;
+      Node *Name = getDerived().parseName();
+      if (Name == nullptr)
+        return nullptr;
+      return make<SpecialName>("thread-local wrapper routine for ", Name);
+    }
+    // TH <object name> # Thread-local initialization
+    case 'H': {
+      First += 2;
+      Node *Name = getDerived().parseName();
+      if (Name == nullptr)
+        return nullptr;
+      return make<SpecialName>("thread-local initialization routine for ", Name);
+    }
+    // T <call-offset> <base encoding>
+    default: {
+      ++First;
+      bool IsVirt = look() == 'v';
+      if (parseCallOffset())
+        return nullptr;
+      Node *BaseEncoding = getDerived().parseEncoding();
+      if (BaseEncoding == nullptr)
+        return nullptr;
+      if (IsVirt)
+        return make<SpecialName>("virtual thunk to ", BaseEncoding);
+      else
+        return make<SpecialName>("non-virtual thunk to ", BaseEncoding);
+    }
+    }
+  case 'G':
+    switch (look(1)) {
+    // GV <object name> # Guard variable for one-time initialization
+    case 'V': {
+      First += 2;
+      Node *Name = getDerived().parseName();
+      if (Name == nullptr)
+        return nullptr;
+      return make<SpecialName>("guard variable for ", Name);
+    }
+    // GR <object name> # reference temporary for object
+    // GR <object name> _             # First temporary
+    // GR <object name> <seq-id> _    # Subsequent temporaries
+    case 'R': {
+      First += 2;
+      Node *Name = getDerived().parseName();
+      if (Name == nullptr)
+        return nullptr;
+      size_t Count;
+      bool ParsedSeqId = !parseSeqId(&Count);
+      if (!consumeIf('_') && ParsedSeqId)
+        return nullptr;
+      return make<SpecialName>("reference temporary for ", Name);
+    }
+    }
+  }
+  return nullptr;
+}
+
+// <encoding> ::= <function name> <bare-function-type>
+//            ::= <data name>
+//            ::= <special-name>
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseEncoding() {
+  if (look() == 'G' || look() == 'T')
+    return getDerived().parseSpecialName();
+
+  auto IsEndOfEncoding = [&] {
+    // The set of chars that can potentially follow an <encoding> (none of which
+    // can start a <type>). Enumerating these allows us to avoid speculative
+    // parsing.
+    return numLeft() == 0 || look() == 'E' || look() == '.' || look() == '_';
+  };
+
+  NameState NameInfo(this);
+  Node *Name = getDerived().parseName(&NameInfo);
+  if (Name == nullptr)
+    return nullptr;
+
+  if (resolveForwardTemplateRefs(NameInfo))
+    return nullptr;
+
+  if (IsEndOfEncoding())
+    return Name;
+
+  Node *Attrs = nullptr;
+  if (consumeIf("Ua9enable_ifI")) {
+    size_t BeforeArgs = Names.size();
+    while (!consumeIf('E')) {
+      Node *Arg = getDerived().parseTemplateArg();
+      if (Arg == nullptr)
+        return nullptr;
+      Names.push_back(Arg);
+    }
+    Attrs = make<EnableIfAttr>(popTrailingNodeArray(BeforeArgs));
+    if (!Attrs)
+      return nullptr;
+  }
+
+  Node *ReturnType = nullptr;
+  if (!NameInfo.CtorDtorConversion && NameInfo.EndsWithTemplateArgs) {
+    ReturnType = getDerived().parseType();
+    if (ReturnType == nullptr)
+      return nullptr;
+  }
+
+  if (consumeIf('v'))
+    return make<FunctionEncoding>(ReturnType, Name, NodeArray(),
+                                  Attrs, NameInfo.CVQualifiers,
+                                  NameInfo.ReferenceQualifier);
+
+  size_t ParamsBegin = Names.size();
+  do {
+    Node *Ty = getDerived().parseType();
+    if (Ty == nullptr)
+      return nullptr;
+    Names.push_back(Ty);
+  } while (!IsEndOfEncoding());
+
+  return make<FunctionEncoding>(ReturnType, Name,
+                                popTrailingNodeArray(ParamsBegin),
+                                Attrs, NameInfo.CVQualifiers,
+                                NameInfo.ReferenceQualifier);
+}
+
+template <class Float>
+struct FloatData;
+
+template <>
+struct FloatData<float>
+{
+    static const size_t mangled_size = 8;
+    static const size_t max_demangled_size = 24;
+    static constexpr const char* spec = "%af";
+};
+
+template <>
+struct FloatData<double>
+{
+    static const size_t mangled_size = 16;
+    static const size_t max_demangled_size = 32;
+    static constexpr const char* spec = "%a";
+};
+
+template <>
+struct FloatData<long double>
+{
+#if defined(__mips__) && defined(__mips_n64) || defined(__aarch64__) || \
+    defined(__wasm__)
+    static const size_t mangled_size = 32;
+#elif defined(__arm__) || defined(__mips__) || defined(__hexagon__)
+    static const size_t mangled_size = 16;
+#else
+    static const size_t mangled_size = 20;  // May need to be adjusted to 16 or 24 on other platforms
+#endif
+    static const size_t max_demangled_size = 40;
+    static constexpr const char *spec = "%LaL";
+};
+
+template <typename Alloc, typename Derived>
+template <class Float>
+Node *AbstractManglingParser<Alloc, Derived>::parseFloatingLiteral() {
+  const size_t N = FloatData<Float>::mangled_size;
+  if (numLeft() <= N)
+    return nullptr;
+  StringView Data(First, First + N);
+  for (char C : Data)
+    if (!std::isxdigit(C))
+      return nullptr;
+  First += N;
+  if (!consumeIf('E'))
+    return nullptr;
+  return make<FloatLiteralImpl<Float>>(Data);
+}
+
+// <seq-id> ::= <0-9A-Z>+
+template <typename Alloc, typename Derived>
+bool AbstractManglingParser<Alloc, Derived>::parseSeqId(size_t *Out) {
+  if (!(look() >= '0' && look() <= '9') &&
+      !(look() >= 'A' && look() <= 'Z'))
+    return true;
+
+  size_t Id = 0;
+  while (true) {
+    if (look() >= '0' && look() <= '9') {
+      Id *= 36;
+      Id += static_cast<size_t>(look() - '0');
+    } else if (look() >= 'A' && look() <= 'Z') {
+      Id *= 36;
+      Id += static_cast<size_t>(look() - 'A') + 10;
+    } else {
+      *Out = Id;
+      return false;
+    }
+    ++First;
+  }
+}
+
+// <substitution> ::= S <seq-id> _
+//                ::= S_
+// <substitution> ::= Sa # ::std::allocator
+// <substitution> ::= Sb # ::std::basic_string
+// <substitution> ::= Ss # ::std::basic_string < char,
+//                                               ::std::char_traits<char>,
+//                                               ::std::allocator<char> >
+// <substitution> ::= Si # ::std::basic_istream<char,  std::char_traits<char> >
+// <substitution> ::= So # ::std::basic_ostream<char,  std::char_traits<char> >
+// <substitution> ::= Sd # ::std::basic_iostream<char, std::char_traits<char> >
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseSubstitution() {
+  if (!consumeIf('S'))
+    return nullptr;
+
+  if (std::islower(look())) {
+    Node *SpecialSub;
+    switch (look()) {
+    case 'a':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::allocator);
+      break;
+    case 'b':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::basic_string);
+      break;
+    case 's':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::string);
+      break;
+    case 'i':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::istream);
+      break;
+    case 'o':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::ostream);
+      break;
+    case 'd':
+      ++First;
+      SpecialSub = make<SpecialSubstitution>(SpecialSubKind::iostream);
+      break;
+    default:
+      return nullptr;
+    }
+    if (!SpecialSub)
+      return nullptr;
+    // Itanium C++ ABI 5.1.2: If a name that would use a built-in <substitution>
+    // has ABI tags, the tags are appended to the substitution; the result is a
+    // substitutable component.
+    Node *WithTags = getDerived().parseAbiTags(SpecialSub);
+    if (WithTags != SpecialSub) {
+      Subs.push_back(WithTags);
+      SpecialSub = WithTags;
+    }
+    return SpecialSub;
+  }
+
+  //                ::= S_
+  if (consumeIf('_')) {
+    if (Subs.empty())
+      return nullptr;
+    return Subs[0];
+  }
+
+  //                ::= S <seq-id> _
+  size_t Index = 0;
+  if (parseSeqId(&Index))
+    return nullptr;
+  ++Index;
+  if (!consumeIf('_') || Index >= Subs.size())
+    return nullptr;
+  return Subs[Index];
+}
+
+// <template-param> ::= T_    # first template parameter
+//                  ::= T <parameter-2 non-negative number> _
+//                  ::= TL <level-1> __
+//                  ::= TL <level-1> _ <parameter-2 non-negative number> _
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseTemplateParam() {
+  if (!consumeIf('T'))
+    return nullptr;
+
+  size_t Level = 0;
+  if (consumeIf('L')) {
+    if (parsePositiveInteger(&Level))
+      return nullptr;
+    ++Level;
+    if (!consumeIf('_'))
+      return nullptr;
+  }
+
+  size_t Index = 0;
+  if (!consumeIf('_')) {
+    if (parsePositiveInteger(&Index))
+      return nullptr;
+    ++Index;
+    if (!consumeIf('_'))
+      return nullptr;
+  }
+
+  // If we're in a context where this <template-param> refers to a
+  // <template-arg> further ahead in the mangled name (currently just conversion
+  // operator types), then we should only look it up in the right context.
+  // This can only happen at the outermost level.
+  if (PermitForwardTemplateReferences && Level == 0) {
+    Node *ForwardRef = make<ForwardTemplateReference>(Index);
+    if (!ForwardRef)
+      return nullptr;
+    assert(ForwardRef->getKind() == Node::KForwardTemplateReference);
+    ForwardTemplateRefs.push_back(
+        static_cast<ForwardTemplateReference *>(ForwardRef));
+    return ForwardRef;
+  }
+
+  if (Level >= TemplateParams.size() || !TemplateParams[Level] ||
+      Index >= TemplateParams[Level]->size()) {
+    // Itanium ABI 5.1.8: In a generic lambda, uses of auto in the parameter
+    // list are mangled as the corresponding artificial template type parameter.
+    if (ParsingLambdaParamsAtLevel == Level && Level <= TemplateParams.size()) {
+      // This will be popped by the ScopedTemplateParamList in
+      // parseUnnamedTypeName.
+      if (Level == TemplateParams.size())
+        TemplateParams.push_back(nullptr);
+      return make<NameType>("auto");
+    }
+
+    return nullptr;
+  }
+
+  return (*TemplateParams[Level])[Index];
+}
+
+// <template-param-decl> ::= Ty                          # type parameter
+//                       ::= Tn <type>                   # non-type parameter
+//                       ::= Tt <template-param-decl>* E # template parameter
+//                       ::= Tp <template-param-decl>    # parameter pack
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseTemplateParamDecl() {
+  auto InventTemplateParamName = [&](TemplateParamKind Kind) {
+    unsigned Index = NumSyntheticTemplateParameters[(int)Kind]++;
+    Node *N = make<SyntheticTemplateParamName>(Kind, Index);
+    if (N) TemplateParams.back()->push_back(N);
+    return N;
+  };
+
+  if (consumeIf("Ty")) {
+    Node *Name = InventTemplateParamName(TemplateParamKind::Type);
+    if (!Name)
+      return nullptr;
+    return make<TypeTemplateParamDecl>(Name);
+  }
+
+  if (consumeIf("Tn")) {
+    Node *Name = InventTemplateParamName(TemplateParamKind::NonType);
+    if (!Name)
+      return nullptr;
+    Node *Type = parseType();
+    if (!Type)
+      return nullptr;
+    return make<NonTypeTemplateParamDecl>(Name, Type);
+  }
+
+  if (consumeIf("Tt")) {
+    Node *Name = InventTemplateParamName(TemplateParamKind::Template);
+    if (!Name)
+      return nullptr;
+    size_t ParamsBegin = Names.size();
+    ScopedTemplateParamList TemplateTemplateParamParams(this);
+    while (!consumeIf("E")) {
+      Node *P = parseTemplateParamDecl();
+      if (!P)
+        return nullptr;
+      Names.push_back(P);
+    }
+    NodeArray Params = popTrailingNodeArray(ParamsBegin);
+    return make<TemplateTemplateParamDecl>(Name, Params);
+  }
+
+  if (consumeIf("Tp")) {
+    Node *P = parseTemplateParamDecl();
+    if (!P)
+      return nullptr;
+    return make<TemplateParamPackDecl>(P);
+  }
+
+  return nullptr;
+}
+
+// <template-arg> ::= <type>                    # type or template
+//                ::= X <expression> E          # expression
+//                ::= <expr-primary>            # simple expressions
+//                ::= J <template-arg>* E       # argument pack
+//                ::= LZ <encoding> E           # extension
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parseTemplateArg() {
+  switch (look()) {
+  case 'X': {
+    ++First;
+    Node *Arg = getDerived().parseExpr();
+    if (Arg == nullptr || !consumeIf('E'))
+      return nullptr;
+    return Arg;
+  }
+  case 'J': {
+    ++First;
+    size_t ArgsBegin = Names.size();
+    while (!consumeIf('E')) {
+      Node *Arg = getDerived().parseTemplateArg();
+      if (Arg == nullptr)
+        return nullptr;
+      Names.push_back(Arg);
+    }
+    NodeArray Args = popTrailingNodeArray(ArgsBegin);
+    return make<TemplateArgumentPack>(Args);
+  }
+  case 'L': {
+    //                ::= LZ <encoding> E           # extension
+    if (look(1) == 'Z') {
+      First += 2;
+      Node *Arg = getDerived().parseEncoding();
+      if (Arg == nullptr || !consumeIf('E'))
+        return nullptr;
+      return Arg;
+    }
+    //                ::= <expr-primary>            # simple expressions
+    return getDerived().parseExprPrimary();
+  }
+  default:
+    return getDerived().parseType();
+  }
+}
+
+// <template-args> ::= I <template-arg>* E
+//     extension, the abi says <template-arg>+
+template <typename Derived, typename Alloc>
+Node *
+AbstractManglingParser<Derived, Alloc>::parseTemplateArgs(bool TagTemplates) {
+  if (!consumeIf('I'))
+    return nullptr;
+
+  // <template-params> refer to the innermost <template-args>. Clear out any
+  // outer args that we may have inserted into TemplateParams.
+  if (TagTemplates) {
+    TemplateParams.clear();
+    TemplateParams.push_back(&OuterTemplateParams);
+    OuterTemplateParams.clear();
+  }
+
+  size_t ArgsBegin = Names.size();
+  while (!consumeIf('E')) {
+    if (TagTemplates) {
+      auto OldParams = std::move(TemplateParams);
+      Node *Arg = getDerived().parseTemplateArg();
+      TemplateParams = std::move(OldParams);
+      if (Arg == nullptr)
+        return nullptr;
+      Names.push_back(Arg);
+      Node *TableEntry = Arg;
+      if (Arg->getKind() == Node::KTemplateArgumentPack) {
+        TableEntry = make<ParameterPack>(
+            static_cast<TemplateArgumentPack*>(TableEntry)->getElements());
+        if (!TableEntry)
+          return nullptr;
+      }
+      TemplateParams.back()->push_back(TableEntry);
+    } else {
+      Node *Arg = getDerived().parseTemplateArg();
+      if (Arg == nullptr)
+        return nullptr;
+      Names.push_back(Arg);
+    }
+  }
+  return make<TemplateArgs>(popTrailingNodeArray(ArgsBegin));
+}
+
+// <mangled-name> ::= _Z <encoding>
+//                ::= <type>
+// extension      ::= ___Z <encoding> _block_invoke
+// extension      ::= ___Z <encoding> _block_invoke<decimal-digit>+
+// extension      ::= ___Z <encoding> _block_invoke_<decimal-digit>+
+template <typename Derived, typename Alloc>
+Node *AbstractManglingParser<Derived, Alloc>::parse() {
+  if (consumeIf("_Z") || consumeIf("__Z")) {
+    Node *Encoding = getDerived().parseEncoding();
+    if (Encoding == nullptr)
+      return nullptr;
+    if (look() == '.') {
+      Encoding = make<DotSuffix>(Encoding, StringView(First, Last));
+      First = Last;
+    }
+    if (numLeft() != 0)
+      return nullptr;
+    return Encoding;
+  }
+
+  if (consumeIf("___Z") || consumeIf("____Z")) {
+    Node *Encoding = getDerived().parseEncoding();
+    if (Encoding == nullptr || !consumeIf("_block_invoke"))
+      return nullptr;
+    bool RequireNumber = consumeIf('_');
+    if (parseNumber().empty() && RequireNumber)
+      return nullptr;
+    if (look() == '.')
+      First = Last;
+    if (numLeft() != 0)
+      return nullptr;
+    return make<SpecialName>("invocation function for block in ", Encoding);
+  }
+
+  Node *Ty = getDerived().parseType();
+  if (numLeft() != 0)
+    return nullptr;
+  return Ty;
+}
+
+template <typename Alloc>
+struct ManglingParser : AbstractManglingParser<ManglingParser<Alloc>, Alloc> {
+  using AbstractManglingParser<ManglingParser<Alloc>,
+                               Alloc>::AbstractManglingParser;
+};
+
+DEMANGLE_NAMESPACE_END
+
+#endif // DEMANGLE_ITANIUMDEMANGLE_H
diff --git a/externals/demangle/StringView.h b/externals/demangle/StringView.h
new file mode 100644
index 000000000..44d2b18a3
--- /dev/null
+++ b/externals/demangle/StringView.h
@@ -0,0 +1,127 @@
+//===--- StringView.h -------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// FIXME: Use std::string_view instead when we support C++17.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef DEMANGLE_STRINGVIEW_H
+#define DEMANGLE_STRINGVIEW_H
+
+#include "DemangleConfig.h"
+#include <algorithm>
+#include <cassert>
+#include <cstring>
+
+DEMANGLE_NAMESPACE_BEGIN
+
+class StringView {
+  const char *First;
+  const char *Last;
+
+public:
+  static const size_t npos = ~size_t(0);
+
+  template <size_t N>
+  StringView(const char (&Str)[N]) : First(Str), Last(Str + N - 1) {}
+  StringView(const char *First_, const char *Last_)
+      : First(First_), Last(Last_) {}
+  StringView(const char *First_, size_t Len)
+      : First(First_), Last(First_ + Len) {}
+  StringView(const char *Str) : First(Str), Last(Str + std::strlen(Str)) {}
+  StringView() : First(nullptr), Last(nullptr) {}
+
+  StringView substr(size_t From) const {
+    return StringView(begin() + From, size() - From);
+  }
+
+  size_t find(char C, size_t From = 0) const {
+    size_t FindBegin = std::min(From, size());
+    // Avoid calling memchr with nullptr.
+    if (FindBegin < size()) {
+      // Just forward to memchr, which is faster than a hand-rolled loop.
+      if (const void *P = ::memchr(First + FindBegin, C, size() - FindBegin))
+        return size_t(static_cast<const char *>(P) - First);
+    }
+    return npos;
+  }
+
+  StringView substr(size_t From, size_t To) const {
+    if (To >= size())
+      To = size() - 1;
+    if (From >= size())
+      From = size() - 1;
+    return StringView(First + From, First + To);
+  }
+
+  StringView dropFront(size_t N = 1) const {
+    if (N >= size())
+      N = size();
+    return StringView(First + N, Last);
+  }
+
+  StringView dropBack(size_t N = 1) const {
+    if (N >= size())
+      N = size();
+    return StringView(First, Last - N);
+  }
+
+  char front() const {
+    assert(!empty());
+    return *begin();
+  }
+
+  char back() const {
+    assert(!empty());
+    return *(end() - 1);
+  }
+
+  char popFront() {
+    assert(!empty());
+    return *First++;
+  }
+
+  bool consumeFront(char C) {
+    if (!startsWith(C))
+      return false;
+    *this = dropFront(1);
+    return true;
+  }
+
+  bool consumeFront(StringView S) {
+    if (!startsWith(S))
+      return false;
+    *this = dropFront(S.size());
+    return true;
+  }
+
+  bool startsWith(char C) const { return !empty() && *begin() == C; }
+
+  bool startsWith(StringView Str) const {
+    if (Str.size() > size())
+      return false;
+    return std::equal(Str.begin(), Str.end(), begin());
+  }
+
+  const char &operator[](size_t Idx) const { return *(begin() + Idx); }
+
+  const char *begin() const { return First; }
+  const char *end() const { return Last; }
+  size_t size() const { return static_cast<size_t>(Last - First); }
+  bool empty() const { return First == Last; }
+};
+
+inline bool operator==(const StringView &LHS, const StringView &RHS) {
+  return LHS.size() == RHS.size() &&
+         std::equal(LHS.begin(), LHS.end(), RHS.begin());
+}
+
+DEMANGLE_NAMESPACE_END
+
+#endif
diff --git a/externals/demangle/Utility.h b/externals/demangle/Utility.h
new file mode 100644
index 000000000..50d05c6b1
--- /dev/null
+++ b/externals/demangle/Utility.h
@@ -0,0 +1,192 @@
+//===--- Utility.h ----------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-FileCopyrightText: Part of the LLVM Project
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Provide some utility classes for use in the demangler(s).
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef DEMANGLE_UTILITY_H
+#define DEMANGLE_UTILITY_H
+
+#include "StringView.h"
+#include <cstdint>
+#include <cstdlib>
+#include <cstring>
+#include <iterator>
+#include <limits>
+
+DEMANGLE_NAMESPACE_BEGIN
+
+// Stream that AST nodes write their string representation into after the AST
+// has been parsed.
+class OutputStream {
+  char *Buffer;
+  size_t CurrentPosition;
+  size_t BufferCapacity;
+
+  // Ensure there is at least n more positions in buffer.
+  void grow(size_t N) {
+    if (N + CurrentPosition >= BufferCapacity) {
+      BufferCapacity *= 2;
+      if (BufferCapacity < N + CurrentPosition)
+        BufferCapacity = N + CurrentPosition;
+      Buffer = static_cast<char *>(std::realloc(Buffer, BufferCapacity));
+      if (Buffer == nullptr)
+        std::terminate();
+    }
+  }
+
+  void writeUnsigned(uint64_t N, bool isNeg = false) {
+    // Handle special case...
+    if (N == 0) {
+      *this << '0';
+      return;
+    }
+
+    char Temp[21];
+    char *TempPtr = std::end(Temp);
+
+    while (N) {
+      *--TempPtr = '0' + char(N % 10);
+      N /= 10;
+    }
+
+    // Add negative sign...
+    if (isNeg)
+      *--TempPtr = '-';
+    this->operator<<(StringView(TempPtr, std::end(Temp)));
+  }
+
+public:
+  OutputStream(char *StartBuf, size_t Size)
+      : Buffer(StartBuf), CurrentPosition(0), BufferCapacity(Size) {}
+  OutputStream() = default;
+  void reset(char *Buffer_, size_t BufferCapacity_) {
+    CurrentPosition = 0;
+    Buffer = Buffer_;
+    BufferCapacity = BufferCapacity_;
+  }
+
+  /// If a ParameterPackExpansion (or similar type) is encountered, the offset
+  /// into the pack that we're currently printing.
+  unsigned CurrentPackIndex = std::numeric_limits<unsigned>::max();
+  unsigned CurrentPackMax = std::numeric_limits<unsigned>::max();
+
+  OutputStream &operator+=(StringView R) {
+    size_t Size = R.size();
+    if (Size == 0)
+      return *this;
+    grow(Size);
+    std::memmove(Buffer + CurrentPosition, R.begin(), Size);
+    CurrentPosition += Size;
+    return *this;
+  }
+
+  OutputStream &operator+=(char C) {
+    grow(1);
+    Buffer[CurrentPosition++] = C;
+    return *this;
+  }
+
+  OutputStream &operator<<(StringView R) { return (*this += R); }
+
+  OutputStream &operator<<(char C) { return (*this += C); }
+
+  OutputStream &operator<<(long long N) {
+    if (N < 0)
+      writeUnsigned(static_cast<unsigned long long>(-N), true);
+    else
+      writeUnsigned(static_cast<unsigned long long>(N));
+    return *this;
+  }
+
+  OutputStream &operator<<(unsigned long long N) {
+    writeUnsigned(N, false);
+    return *this;
+  }
+
+  OutputStream &operator<<(long N) {
+    return this->operator<<(static_cast<long long>(N));
+  }
+
+  OutputStream &operator<<(unsigned long N) {
+    return this->operator<<(static_cast<unsigned long long>(N));
+  }
+
+  OutputStream &operator<<(int N) {
+    return this->operator<<(static_cast<long long>(N));
+  }
+
+  OutputStream &operator<<(unsigned int N) {
+    return this->operator<<(static_cast<unsigned long long>(N));
+  }
+
+  size_t getCurrentPosition() const { return CurrentPosition; }
+  void setCurrentPosition(size_t NewPos) { CurrentPosition = NewPos; }
+
+  char back() const {
+    return CurrentPosition ? Buffer[CurrentPosition - 1] : '\0';
+  }
+
+  bool empty() const { return CurrentPosition == 0; }
+
+  char *getBuffer() { return Buffer; }
+  char *getBufferEnd() { return Buffer + CurrentPosition - 1; }
+  size_t getBufferCapacity() { return BufferCapacity; }
+};
+
+template <class T> class SwapAndRestore {
+  T &Restore;
+  T OriginalValue;
+  bool ShouldRestore = true;
+
+public:
+  SwapAndRestore(T &Restore_) : SwapAndRestore(Restore_, Restore_) {}
+
+  SwapAndRestore(T &Restore_, T NewVal)
+      : Restore(Restore_), OriginalValue(Restore) {
+    Restore = std::move(NewVal);
+  }
+  ~SwapAndRestore() {
+    if (ShouldRestore)
+      Restore = std::move(OriginalValue);
+  }
+
+  void shouldRestore(bool ShouldRestore_) { ShouldRestore = ShouldRestore_; }
+
+  void restoreNow(bool Force) {
+    if (!Force && !ShouldRestore)
+      return;
+
+    Restore = std::move(OriginalValue);
+    ShouldRestore = false;
+  }
+
+  SwapAndRestore(const SwapAndRestore &) = delete;
+  SwapAndRestore &operator=(const SwapAndRestore &) = delete;
+};
+
+inline bool initializeOutputStream(char *Buf, size_t *N, OutputStream &S,
+                                   size_t InitSize) {
+  size_t BufferSize;
+  if (Buf == nullptr) {
+    Buf = static_cast<char *>(std::malloc(InitSize));
+    if (Buf == nullptr)
+      return false;
+    BufferSize = InitSize;
+  } else
+    BufferSize = *N;
+
+  S.reset(Buf, BufferSize);
+  return true;
+}
+
+DEMANGLE_NAMESPACE_END
+
+#endif
diff --git a/externals/dynarmic b/externals/dynarmic
-Subproject bd570e093ca1d1206961296b90df65cda7de8e8
+Subproject befe547d5631024a70d81d2ccee808bbfcb3854
diff --git a/externals/sirit b/externals/sirit
-Subproject d7ad93a88864bda94e282e95028f90b5784e4d2
+Subproject ab75463999f4f3291976b079d42d52ee91eebf3
diff --git a/externals/xbyak b/externals/xbyak
-Subproject 348e3e548ebac06d243e5881caec8440e249f65
+Subproject a1ac3750f9a639b5a6c6d6c7da4259b8d679098
diff --git a/src/audio_core/renderer/command/resample/upsample.cpp b/src/audio_core/renderer/command/resample/upsample.cpp
index 6c3ff31f7..5f7db12ca 100644
--- a/src/audio_core/renderer/command/resample/upsample.cpp
+++ b/src/audio_core/renderer/command/resample/upsample.cpp
@@ -20,25 +20,25 @@ static void SrcProcessFrame(std::span<s32> output, std::span<const s32> input,
                             const u32 target_sample_count, const u32 source_sample_count,
                             UpsamplerState* state) {
     constexpr u32 WindowSize = 10;
-    constexpr std::array<Common::FixedPoint<24, 8>, WindowSize> SincWindow1{
-        51.93359375f, -18.80078125f, 9.73046875f, -5.33203125f, 2.84375f,
-        -1.41015625f, 0.62109375f,   -0.2265625f, 0.0625f,      -0.00390625f,
+    constexpr std::array<Common::FixedPoint<17, 15>, WindowSize> WindowedSinc1{
+        0.95376587f,   -0.12872314f, 0.060028076f,  -0.032470703f, 0.017669678f,
+        -0.009124756f, 0.004272461f, -0.001739502f, 0.000579834f,  -0.000091552734f,
     };
-    constexpr std::array<Common::FixedPoint<24, 8>, WindowSize> SincWindow2{
-        105.35546875f, -24.52734375f, 11.9609375f,  -6.515625f, 3.52734375f,
-        -1.796875f,    0.828125f,     -0.32421875f, 0.1015625f, -0.015625f,
+    constexpr std::array<Common::FixedPoint<17, 15>, WindowSize> WindowedSinc2{
+        0.8230896f,    -0.19161987f,  0.093444824f,  -0.05090332f,   0.027557373f,
+        -0.014038086f, 0.0064697266f, -0.002532959f, 0.00079345703f, -0.00012207031f,
     };
-    constexpr std::array<Common::FixedPoint<24, 8>, WindowSize> SincWindow3{
-        122.08203125f, -16.47656250f, 7.68359375f,  -4.15625000f, 2.26171875f,
-        -1.16796875f,  0.54687500f,   -0.22265625f, 0.07421875f,  -0.01171875f,
+    constexpr std::array<Common::FixedPoint<17, 15>, WindowSize> WindowedSinc3{
+        0.6298828f,    -0.19274902f, 0.09725952f,    -0.05319214f,  0.028625488f,
+        -0.014373779f, 0.006500244f, -0.0024719238f, 0.0007324219f, -0.000091552734f,
     };
-    constexpr std::array<Common::FixedPoint<24, 8>, WindowSize> SincWindow4{
-        23.73437500f, -9.62109375f, 5.07812500f,  -2.78125000f, 1.46875000f,
-        -0.71484375f, 0.30859375f,  -0.10546875f, 0.02734375f,  0.00000000f,
+    constexpr std::array<Common::FixedPoint<17, 15>, WindowSize> WindowedSinc4{
+        0.4057312f,    -0.1468811f,  0.07601929f,    -0.041656494f,  0.022216797f,
+        -0.011016846f, 0.004852295f, -0.0017700195f, 0.00048828125f, -0.000030517578f,
     };
-    constexpr std::array<Common::FixedPoint<24, 8>, WindowSize> SincWindow5{
-        80.62500000f, -24.67187500f, 12.44921875f, -6.80859375f, 3.66406250f,
-        -1.83984375f, 0.83203125f,   -0.31640625f, 0.09375000f,  -0.01171875f,
+    constexpr std::array<Common::FixedPoint<17, 15>, WindowSize> WindowedSinc5{
+        0.1854248f,    -0.075164795f, 0.03967285f,    -0.021728516f,  0.011474609f,
+        -0.005584717f, 0.0024108887f, -0.0008239746f, 0.00021362305f, 0.0f,
     };
 
     if (!state->initialized) {
@@ -91,52 +91,31 @@ static void SrcProcessFrame(std::span<s32> output, std::span<const s32> input,
             static_cast<u16>((state->history_output_index + 1) % UpsamplerState::HistorySize);
     };
 
-    auto calculate_sample = [&state](std::span<const Common::FixedPoint<24, 8>> coeffs1,
-                                     std::span<const Common::FixedPoint<24, 8>> coeffs2) -> s32 {
+    auto calculate_sample = [&state](std::span<const Common::FixedPoint<17, 15>> coeffs1,
+                                     std::span<const Common::FixedPoint<17, 15>> coeffs2) -> s32 {
         auto output_index{state->history_output_index};
-        auto start_pos{output_index - state->history_start_index + 1U};
-        auto end_pos{10U};
+        u64 result{0};
 
-        if (start_pos < 10) {
-            end_pos = start_pos;
-        }
-
-        u64 prev_contrib{0};
-        u32 coeff_index{0};
-        for (; coeff_index < end_pos; coeff_index++, output_index--) {
-            prev_contrib += static_cast<u64>(state->history[output_index].to_raw()) *
-                            coeffs1[coeff_index].to_raw();
-        }
+        for (u32 coeff_index = 0; coeff_index < 10; coeff_index++) {
+            result += static_cast<u64>(state->history[output_index].to_raw()) *
+                      coeffs1[coeff_index].to_raw();
 
-        auto end_index{state->history_end_index};
-        for (; start_pos < 9; start_pos++, coeff_index++, end_index--) {
-            prev_contrib += static_cast<u64>(state->history[end_index].to_raw()) *
-                            coeffs1[coeff_index].to_raw();
+            output_index = output_index == state->history_start_index ? state->history_end_index
+                                                                      : output_index - 1;
         }
 
         output_index =
             static_cast<u16>((state->history_output_index + 1) % UpsamplerState::HistorySize);
-        start_pos = state->history_end_index - output_index + 1U;
-        end_pos = 10U;
 
-        if (start_pos < 10) {
-            end_pos = start_pos;
-        }
-
-        u64 next_contrib{0};
-        coeff_index = 0;
-        for (; coeff_index < end_pos; coeff_index++, output_index++) {
-            next_contrib += static_cast<u64>(state->history[output_index].to_raw()) *
-                            coeffs2[coeff_index].to_raw();
-        }
+        for (u32 coeff_index = 0; coeff_index < 10; coeff_index++) {
+            result += static_cast<u64>(state->history[output_index].to_raw()) *
+                      coeffs2[coeff_index].to_raw();
 
-        auto start_index{state->history_start_index};
-        for (; start_pos < 9; start_pos++, start_index++, coeff_index++) {
-            next_contrib += static_cast<u64>(state->history[start_index].to_raw()) *
-                            coeffs2[coeff_index].to_raw();
+            output_index = output_index == state->history_end_index ? state->history_start_index
+                                                                    : output_index + 1;
         }
 
-        return static_cast<s32>(((prev_contrib >> 15) + (next_contrib >> 15)) >> 8);
+        return static_cast<s32>(result >> (8 + 15));
     };
 
     switch (state->ratio.to_int_floor()) {
@@ -150,23 +129,23 @@ static void SrcProcessFrame(std::span<s32> output, std::span<const s32> input,
                 break;
 
             case 1:
-                output[write_index] = calculate_sample(SincWindow3, SincWindow4);
+                output[write_index] = calculate_sample(WindowedSinc1, WindowedSinc5);
                 break;
 
             case 2:
-                output[write_index] = calculate_sample(SincWindow2, SincWindow1);
+                output[write_index] = calculate_sample(WindowedSinc2, WindowedSinc4);
                 break;
 
             case 3:
-                output[write_index] = calculate_sample(SincWindow5, SincWindow5);
+                output[write_index] = calculate_sample(WindowedSinc3, WindowedSinc3);
                 break;
 
             case 4:
-                output[write_index] = calculate_sample(SincWindow1, SincWindow2);
+                output[write_index] = calculate_sample(WindowedSinc4, WindowedSinc2);
                 break;
 
             case 5:
-                output[write_index] = calculate_sample(SincWindow4, SincWindow3);
+                output[write_index] = calculate_sample(WindowedSinc5, WindowedSinc1);
                 break;
             }
             state->sample_index = static_cast<u8>((state->sample_index + 1) % 6);
@@ -183,11 +162,11 @@ static void SrcProcessFrame(std::span<s32> output, std::span<const s32> input,
                 break;
 
             case 1:
-                output[write_index] = calculate_sample(SincWindow2, SincWindow1);
+                output[write_index] = calculate_sample(WindowedSinc2, WindowedSinc4);
                 break;
 
             case 2:
-                output[write_index] = calculate_sample(SincWindow1, SincWindow2);
+                output[write_index] = calculate_sample(WindowedSinc4, WindowedSinc2);
                 break;
             }
             state->sample_index = static_cast<u8>((state->sample_index + 1) % 3);
@@ -204,12 +183,12 @@ static void SrcProcessFrame(std::span<s32> output, std::span<const s32> input,
                 break;
 
             case 1:
-                output[write_index] = calculate_sample(SincWindow1, SincWindow2);
+                output[write_index] = calculate_sample(WindowedSinc4, WindowedSinc2);
                 break;
 
             case 2:
                 increment();
-                output[write_index] = calculate_sample(SincWindow2, SincWindow1);
+                output[write_index] = calculate_sample(WindowedSinc2, WindowedSinc4);
                 break;
             }
             state->sample_index = static_cast<u8>((state->sample_index + 1) % 3);
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 45332cf95..bd6ac6716 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -38,6 +38,8 @@ add_library(common STATIC
     common_precompiled_headers.h
     common_types.h
     concepts.h
+    demangle.cpp
+    demangle.h
     div_ceil.h
     dynamic_library.cpp
     dynamic_library.h
@@ -175,7 +177,7 @@ endif()
 create_target_directory_groups(common)
 
 target_link_libraries(common PUBLIC ${Boost_LIBRARIES} fmt::fmt microprofile Threads::Threads)
-target_link_libraries(common PRIVATE lz4::lz4 zstd::zstd)
+target_link_libraries(common PRIVATE lz4::lz4 zstd::zstd demangle)
 
 if (YUZU_USE_PRECOMPILED_HEADERS)
     target_precompile_headers(common PRIVATE precompiled_headers.h)
diff --git a/src/common/demangle.cpp b/src/common/demangle.cpp
new file mode 100644
index 000000000..f4246f666
--- /dev/null
+++ b/src/common/demangle.cpp
@@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/demangle.h"
+#include "common/scope_exit.h"
+
+namespace llvm {
+char* itaniumDemangle(const char* mangled_name, char* buf, size_t* n, int* status);
+}
+
+namespace Common {
+
+std::string DemangleSymbol(const std::string& mangled) {
+    auto is_itanium = [](const std::string& name) -> bool {
+        // A valid Itanium encoding requires 1-4 leading underscores, followed by 'Z'.
+        auto pos = name.find_first_not_of('_');
+        return pos > 0 && pos <= 4 && pos < name.size() && name[pos] == 'Z';
+    };
+
+    if (mangled.empty()) {
+        return mangled;
+    }
+
+    char* demangled = nullptr;
+    SCOPE_EXIT({ std::free(demangled); });
+
+    if (is_itanium(mangled)) {
+        demangled = llvm::itaniumDemangle(mangled.c_str(), nullptr, nullptr, nullptr);
+    }
+
+    if (!demangled) {
+        return mangled;
+    }
+    return demangled;
+}
+
+} // namespace Common
diff --git a/src/common/demangle.h b/src/common/demangle.h
new file mode 100644
index 000000000..f072d22f3
--- /dev/null
+++ b/src/common/demangle.h
@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <string>
+
+namespace Common {
+
+std::string DemangleSymbol(const std::string& mangled);
+
+} // namespace Common
diff --git a/src/common/input.h b/src/common/input.h
index fc14fd7bf..d27b1d772 100644
--- a/src/common/input.h
+++ b/src/common/input.h
@@ -292,9 +292,6 @@ class InputDevice {
 public:
     virtual ~InputDevice() = default;
 
-    // Request input device to update if necessary
-    virtual void SoftUpdate() {}
-
     // Force input device to update data regardless of the current state
     virtual void ForceUpdate() {}
 
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 149e621f9..b1a2aa8b2 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -129,6 +129,10 @@ void UpdateRescalingInfo() {
         info.up_scale = 1;
         info.down_shift = 0;
         break;
+    case ResolutionSetup::Res3_2X:
+        info.up_scale = 3;
+        info.down_shift = 1;
+        break;
     case ResolutionSetup::Res2X:
         info.up_scale = 2;
         info.down_shift = 0;
@@ -149,6 +153,14 @@ void UpdateRescalingInfo() {
         info.up_scale = 6;
         info.down_shift = 0;
         break;
+    case ResolutionSetup::Res7X:
+        info.up_scale = 7;
+        info.down_shift = 0;
+        break;
+    case ResolutionSetup::Res8X:
+        info.up_scale = 8;
+        info.down_shift = 0;
+        break;
     default:
         ASSERT(false);
         info.up_scale = 1;
@@ -185,6 +197,7 @@ void RestoreGlobalState(bool is_powered_on) {
     // Renderer
     values.fsr_sharpening_slider.SetGlobal(true);
     values.renderer_backend.SetGlobal(true);
+    values.renderer_force_max_clock.SetGlobal(true);
     values.vulkan_device.SetGlobal(true);
     values.aspect_ratio.SetGlobal(true);
     values.max_anisotropy.SetGlobal(true);
@@ -200,6 +213,7 @@ void RestoreGlobalState(bool is_powered_on) {
     values.use_asynchronous_shaders.SetGlobal(true);
     values.use_fast_gpu_time.SetGlobal(true);
     values.use_pessimistic_flushes.SetGlobal(true);
+    values.use_vulkan_driver_pipeline_cache.SetGlobal(true);
     values.bg_red.SetGlobal(true);
     values.bg_green.SetGlobal(true);
     values.bg_blue.SetGlobal(true);
diff --git a/src/common/settings.h b/src/common/settings.h
index 5017951c5..80b2eeabc 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -56,11 +56,14 @@ enum class ResolutionSetup : u32 {
     Res1_2X = 0,
     Res3_4X = 1,
     Res1X = 2,
-    Res2X = 3,
-    Res3X = 4,
-    Res4X = 5,
-    Res5X = 6,
-    Res6X = 7,
+    Res3_2X = 3,
+    Res2X = 4,
+    Res3X = 5,
+    Res4X = 6,
+    Res5X = 7,
+    Res6X = 8,
+    Res7X = 9,
+    Res8X = 10,
 };
 
 enum class ScalingFilter : u32 {
@@ -415,6 +418,7 @@ struct Values {
     // Renderer
     SwitchableSetting<RendererBackend, true> renderer_backend{
         RendererBackend::Vulkan, RendererBackend::OpenGL, RendererBackend::Null, "backend"};
+    SwitchableSetting<bool> renderer_force_max_clock{false, "force_max_clock"};
     Setting<bool> renderer_debug{false, "debug"};
     Setting<bool> renderer_shader_feedback{false, "shader_feedback"};
     Setting<bool> enable_nsight_aftermath{false, "nsight_aftermath"};
@@ -451,6 +455,8 @@ struct Values {
     SwitchableSetting<bool> use_asynchronous_shaders{false, "use_asynchronous_shaders"};
     SwitchableSetting<bool> use_fast_gpu_time{true, "use_fast_gpu_time"};
     SwitchableSetting<bool> use_pessimistic_flushes{false, "use_pessimistic_flushes"};
+    SwitchableSetting<bool> use_vulkan_driver_pipeline_cache{true,
+                                                             "use_vulkan_driver_pipeline_cache"};
 
     SwitchableSetting<u8> bg_red{0, "bg_red"};
     SwitchableSetting<u8> bg_green{0, "bg_green"};
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 0252c8c31..5afdeb5ff 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -226,6 +226,7 @@ add_library(core STATIC
     hle/kernel/k_page_buffer.h
     hle/kernel/k_page_heap.cpp
     hle/kernel/k_page_heap.h
+    hle/kernel/k_page_group.cpp
     hle/kernel/k_page_group.h
     hle/kernel/k_page_table.cpp
     hle/kernel/k_page_table.h
diff --git a/src/core/arm/arm_interface.cpp b/src/core/arm/arm_interface.cpp
index 2df7b0ee8..8aa7b9641 100644
--- a/src/core/arm/arm_interface.cpp
+++ b/src/core/arm/arm_interface.cpp
@@ -1,14 +1,12 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#ifndef _MSC_VER
-#include <cxxabi.h>
-#endif
-
 #include <map>
 #include <optional>
+
 #include "common/bit_field.h"
 #include "common/common_types.h"
+#include "common/demangle.h"
 #include "common/logging/log.h"
 #include "core/arm/arm_interface.h"
 #include "core/arm/symbols.h"
@@ -71,20 +69,8 @@ void ARM_Interface::SymbolicateBacktrace(Core::System& system, std::vector<Backt
         const auto symbol_set = symbols.find(entry.module);
         if (symbol_set != symbols.end()) {
             const auto symbol = Symbols::GetSymbolName(symbol_set->second, entry.offset);
-            if (symbol.has_value()) {
-#ifdef _MSC_VER
-                // TODO(DarkLordZach): Add demangling of symbol names.
-                entry.name = *symbol;
-#else
-                int status{-1};
-                char* demangled{abi::__cxa_demangle(symbol->c_str(), nullptr, nullptr, &status)};
-                if (status == 0 && demangled != nullptr) {
-                    entry.name = demangled;
-                    std::free(demangled);
-                } else {
-                    entry.name = *symbol;
-                }
-#endif
+            if (symbol) {
+                entry.name = Common::DemangleSymbol(*symbol);
             }
         }
     }
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 947747d36..2a7570073 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -229,7 +229,11 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
     config.enable_cycle_counting = true;
 
     // Code cache size
+#ifdef ARCHITECTURE_arm64
+    config.code_cache_size = 128_MiB;
+#else
     config.code_cache_size = 512_MiB;
+#endif
 
     // Allow memory fault handling to work
     if (system.DebuggerEnabled()) {
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 3df943df7..7229fdc2a 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -288,7 +288,11 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
     config.enable_cycle_counting = true;
 
     // Code cache size
+#ifdef ARCHITECTURE_arm64
+    config.code_cache_size = 128_MiB;
+#else
     config.code_cache_size = 512_MiB;
+#endif
 
     // Allow memory fault handling to work
     if (system.DebuggerEnabled()) {
diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp
index 0e7b5f943..6bac6722f 100644
--- a/src/core/core_timing.cpp
+++ b/src/core/core_timing.cpp
@@ -142,16 +142,24 @@ void CoreTiming::ScheduleLoopingEvent(std::chrono::nanoseconds start_time,
 }
 
 void CoreTiming::UnscheduleEvent(const std::shared_ptr<EventType>& event_type,
-                                 std::uintptr_t user_data) {
-    std::scoped_lock scope{basic_lock};
-    const auto itr = std::remove_if(event_queue.begin(), event_queue.end(), [&](const Event& e) {
-        return e.type.lock().get() == event_type.get() && e.user_data == user_data;
-    });
-
-    // Removing random items breaks the invariant so we have to re-establish it.
-    if (itr != event_queue.end()) {
-        event_queue.erase(itr, event_queue.end());
-        std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
+                                 std::uintptr_t user_data, bool wait) {
+    {
+        std::scoped_lock lk{basic_lock};
+        const auto itr =
+            std::remove_if(event_queue.begin(), event_queue.end(), [&](const Event& e) {
+                return e.type.lock().get() == event_type.get() && e.user_data == user_data;
+            });
+
+        // Removing random items breaks the invariant so we have to re-establish it.
+        if (itr != event_queue.end()) {
+            event_queue.erase(itr, event_queue.end());
+            std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
+        }
+    }
+
+    // Force any in-progress events to finish
+    if (wait) {
+        std::scoped_lock lk{advance_lock};
     }
 }
 
@@ -190,20 +198,6 @@ u64 CoreTiming::GetClockTicks() const {
     return CpuCyclesToClockCycles(ticks);
 }
 
-void CoreTiming::RemoveEvent(const std::shared_ptr<EventType>& event_type) {
-    std::scoped_lock lock{basic_lock};
-
-    const auto itr = std::remove_if(event_queue.begin(), event_queue.end(), [&](const Event& e) {
-        return e.type.lock().get() == event_type.get();
-    });
-
-    // Removing random items breaks the invariant so we have to re-establish it.
-    if (itr != event_queue.end()) {
-        event_queue.erase(itr, event_queue.end());
-        std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
-    }
-}
-
 std::optional<s64> CoreTiming::Advance() {
     std::scoped_lock lock{advance_lock, basic_lock};
     global_timer = GetGlobalTimeNs().count();
diff --git a/src/core/core_timing.h b/src/core/core_timing.h
index b5925193c..da366637b 100644
--- a/src/core/core_timing.h
+++ b/src/core/core_timing.h
@@ -98,10 +98,13 @@ public:
                               const std::shared_ptr<EventType>& event_type,
                               std::uintptr_t user_data = 0, bool absolute_time = false);
 
-    void UnscheduleEvent(const std::shared_ptr<EventType>& event_type, std::uintptr_t user_data);
+    void UnscheduleEvent(const std::shared_ptr<EventType>& event_type, std::uintptr_t user_data,
+                         bool wait = true);
 
-    /// We only permit one event of each type in the queue at a time.
-    void RemoveEvent(const std::shared_ptr<EventType>& event_type);
+    void UnscheduleEventWithoutWait(const std::shared_ptr<EventType>& event_type,
+                                    std::uintptr_t user_data) {
+        UnscheduleEvent(event_type, user_data, false);
+    }
 
     void AddTicks(u64 ticks_to_add);
 
diff --git a/src/core/debugger/gdbstub.cpp b/src/core/debugger/gdbstub.cpp
index a64a9ac64..9c02b7b31 100644
--- a/src/core/debugger/gdbstub.cpp
+++ b/src/core/debugger/gdbstub.cpp
@@ -11,6 +11,7 @@
 #include "common/hex_util.h"
 #include "common/logging/log.h"
 #include "common/scope_exit.h"
+#include "common/settings.h"
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
 #include "core/debugger/gdbstub.h"
@@ -731,7 +732,25 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
     auto* process = system.CurrentProcess();
     auto& page_table = process->PageTable();
 
-    if (command_str == "get info") {
+    const char* commands = "Commands:\n"
+                           "  get fastmem\n"
+                           "  get info\n"
+                           "  get mappings\n";
+
+    if (command_str == "get fastmem") {
+        if (Settings::IsFastmemEnabled()) {
+            const auto& impl = page_table.PageTableImpl();
+            const auto region = reinterpret_cast<uintptr_t>(impl.fastmem_arena);
+            const auto region_bits = impl.current_address_space_width_in_bits;
+            const auto region_size = 1ULL << region_bits;
+
+            reply = fmt::format("Region bits:  {}\n"
+                                "Host address: {:#x} - {:#x}\n",
+                                region_bits, region, region + region_size - 1);
+        } else {
+            reply = "Fastmem is not enabled.\n";
+        }
+    } else if (command_str == "get info") {
         Loader::AppLoader::Modules modules;
         system.GetAppLoader().ReadNSOModules(modules);
 
@@ -787,9 +806,10 @@ void GDBStub::HandleRcmd(const std::vector<u8>& command) {
             cur_addr = next_address;
         }
     } else if (command_str == "help") {
-        reply = "Commands:\n  get info\n  get mappings\n";
+        reply = commands;
     } else {
-        reply = "Unknown command.\nCommands:\n  get info\n  get mappings\n";
+        reply = "Unknown command.\n";
+        reply += commands;
     }
 
     std::span<const u8> reply_span{reinterpret_cast<u8*>(&reply.front()), reply.size()};
diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp
index 71364c323..a959c9db9 100644
--- a/src/core/hid/emulated_controller.cpp
+++ b/src/core/hid/emulated_controller.cpp
@@ -10,6 +10,7 @@
 
 namespace Core::HID {
 constexpr s32 HID_JOYSTICK_MAX = 0x7fff;
+constexpr s32 HID_JOYSTICK_MIN = 0x7ffe;
 constexpr s32 HID_TRIGGER_MAX = 0x7fff;
 // Use a common UUID for TAS and Virtual Gamepad
 constexpr Common::UUID TAS_UUID =
@@ -798,9 +799,16 @@ void EmulatedController::SetStick(const Common::Input::CallbackStatus& callback,
         return;
     }
 
+    const auto FloatToShort = [](float a) {
+        if (a > 0) {
+            return static_cast<s32>(a * HID_JOYSTICK_MAX);
+        }
+        return static_cast<s32>(a * HID_JOYSTICK_MIN);
+    };
+
     const AnalogStickState stick{
-        .x = static_cast<s32>(controller.stick_values[index].x.value * HID_JOYSTICK_MAX),
-        .y = static_cast<s32>(controller.stick_values[index].y.value * HID_JOYSTICK_MAX),
+        .x = FloatToShort(controller.stick_values[index].x.value),
+        .y = FloatToShort(controller.stick_values[index].y.value),
     };
 
     switch (index) {
@@ -1434,16 +1442,6 @@ AnalogSticks EmulatedController::GetSticks() const {
         return {};
     }
 
-    // Some drivers like stick from buttons need constant refreshing
-    for (auto& device : stick_devices) {
-        if (!device) {
-            continue;
-        }
-        lock.unlock();
-        device->SoftUpdate();
-        lock.lock();
-    }
-
     return controller.analog_stick_state;
 }
 
diff --git a/src/core/hle/kernel/k_code_memory.cpp b/src/core/hle/kernel/k_code_memory.cpp
index 4b1c134d4..d9da1e600 100644
--- a/src/core/hle/kernel/k_code_memory.cpp
+++ b/src/core/hle/kernel/k_code_memory.cpp
@@ -27,13 +27,13 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, si
     auto& page_table = m_owner->PageTable();
 
     // Construct the page group.
-    m_page_group = {};
+    m_page_group.emplace(kernel, page_table.GetBlockInfoManager());
 
     // Lock the memory.
-    R_TRY(page_table.LockForCodeMemory(&m_page_group, addr, size))
+    R_TRY(page_table.LockForCodeMemory(std::addressof(*m_page_group), addr, size))
 
     // Clear the memory.
-    for (const auto& block : m_page_group.Nodes()) {
+    for (const auto& block : *m_page_group) {
         std::memset(device_memory.GetPointer<void>(block.GetAddress()), 0xFF, block.GetSize());
     }
 
@@ -51,12 +51,13 @@ Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, si
 void KCodeMemory::Finalize() {
     // Unlock.
     if (!m_is_mapped && !m_is_owner_mapped) {
-        const size_t size = m_page_group.GetNumPages() * PageSize;
-        m_owner->PageTable().UnlockForCodeMemory(m_address, size, m_page_group);
+        const size_t size = m_page_group->GetNumPages() * PageSize;
+        m_owner->PageTable().UnlockForCodeMemory(m_address, size, *m_page_group);
     }
 
     // Close the page group.
-    m_page_group = {};
+    m_page_group->Close();
+    m_page_group->Finalize();
 
     // Close our reference to our owner.
     m_owner->Close();
@@ -64,7 +65,7 @@ void KCodeMemory::Finalize() {
 
 Result KCodeMemory::Map(VAddr address, size_t size) {
     // Validate the size.
-    R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
+    R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
     // Lock ourselves.
     KScopedLightLock lk(m_lock);
@@ -74,7 +75,7 @@ Result KCodeMemory::Map(VAddr address, size_t size) {
 
     // Map the memory.
     R_TRY(kernel.CurrentProcess()->PageTable().MapPages(
-        address, m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
+        address, *m_page_group, KMemoryState::CodeOut, KMemoryPermission::UserReadWrite));
 
     // Mark ourselves as mapped.
     m_is_mapped = true;
@@ -84,13 +85,13 @@ Result KCodeMemory::Map(VAddr address, size_t size) {
 
 Result KCodeMemory::Unmap(VAddr address, size_t size) {
     // Validate the size.
-    R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
+    R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
     // Lock ourselves.
     KScopedLightLock lk(m_lock);
 
     // Unmap the memory.
-    R_TRY(kernel.CurrentProcess()->PageTable().UnmapPages(address, m_page_group,
+    R_TRY(kernel.CurrentProcess()->PageTable().UnmapPages(address, *m_page_group,
                                                           KMemoryState::CodeOut));
 
     // Mark ourselves as unmapped.
@@ -101,7 +102,7 @@ Result KCodeMemory::Unmap(VAddr address, size_t size) {
 
 Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm) {
     // Validate the size.
-    R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
+    R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
     // Lock ourselves.
     KScopedLightLock lk(m_lock);
@@ -125,7 +126,7 @@ Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission
 
     // Map the memory.
     R_TRY(
-        m_owner->PageTable().MapPages(address, m_page_group, KMemoryState::GeneratedCode, k_perm));
+        m_owner->PageTable().MapPages(address, *m_page_group, KMemoryState::GeneratedCode, k_perm));
 
     // Mark ourselves as mapped.
     m_is_owner_mapped = true;
@@ -135,13 +136,13 @@ Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission
 
 Result KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
     // Validate the size.
-    R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
+    R_UNLESS(m_page_group->GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
     // Lock ourselves.
     KScopedLightLock lk(m_lock);
 
     // Unmap the memory.
-    R_TRY(m_owner->PageTable().UnmapPages(address, m_page_group, KMemoryState::GeneratedCode));
+    R_TRY(m_owner->PageTable().UnmapPages(address, *m_page_group, KMemoryState::GeneratedCode));
 
     // Mark ourselves as unmapped.
     m_is_owner_mapped = false;
diff --git a/src/core/hle/kernel/k_code_memory.h b/src/core/hle/kernel/k_code_memory.h
index 2e7e1436a..5b260b385 100644
--- a/src/core/hle/kernel/k_code_memory.h
+++ b/src/core/hle/kernel/k_code_memory.h
@@ -3,6 +3,8 @@
 
 #pragma once
 
+#include <optional>
+
 #include "common/common_types.h"
 #include "core/device_memory.h"
 #include "core/hle/kernel/k_auto_object.h"
@@ -49,11 +51,11 @@ public:
         return m_address;
     }
     size_t GetSize() const {
-        return m_is_initialized ? m_page_group.GetNumPages() * PageSize : 0;
+        return m_is_initialized ? m_page_group->GetNumPages() * PageSize : 0;
     }
 
 private:
-    KPageGroup m_page_group{};
+    std::optional<KPageGroup> m_page_group{};
     KProcess* m_owner{};
     VAddr m_address{};
     KLightLock m_lock;
diff --git a/src/core/hle/kernel/k_hardware_timer.cpp b/src/core/hle/kernel/k_hardware_timer.cpp
index 6bba79ea0..4dcd53821 100644
--- a/src/core/hle/kernel/k_hardware_timer.cpp
+++ b/src/core/hle/kernel/k_hardware_timer.cpp
@@ -18,7 +18,8 @@ void KHardwareTimer::Initialize() {
 }
 
 void KHardwareTimer::Finalize() {
-    this->DisableInterrupt();
+    m_kernel.System().CoreTiming().UnscheduleEvent(m_event_type, reinterpret_cast<uintptr_t>(this));
+    m_wakeup_time = std::numeric_limits<s64>::max();
     m_event_type.reset();
 }
 
@@ -59,7 +60,8 @@ void KHardwareTimer::EnableInterrupt(s64 wakeup_time) {
 }
 
 void KHardwareTimer::DisableInterrupt() {
-    m_kernel.System().CoreTiming().UnscheduleEvent(m_event_type, reinterpret_cast<uintptr_t>(this));
+    m_kernel.System().CoreTiming().UnscheduleEventWithoutWait(m_event_type,
+                                                              reinterpret_cast<uintptr_t>(this));
     m_wakeup_time = std::numeric_limits<s64>::max();
 }
 
diff --git a/src/core/hle/kernel/k_memory_manager.cpp b/src/core/hle/kernel/k_memory_manager.cpp
index bd33571da..cd6ea388e 100644
--- a/src/core/hle/kernel/k_memory_manager.cpp
+++ b/src/core/hle/kernel/k_memory_manager.cpp
@@ -223,7 +223,7 @@ Result KMemoryManager::AllocatePageGroupImpl(KPageGroup* out, size_t num_pages,
 
     // Ensure that we don't leave anything un-freed.
     ON_RESULT_FAILURE {
-        for (const auto& it : out->Nodes()) {
+        for (const auto& it : *out) {
             auto& manager = this->GetManager(it.GetAddress());
             const size_t node_num_pages = std::min<u64>(
                 it.GetNumPages(), (manager.GetEndAddress() - it.GetAddress()) / PageSize);
@@ -285,7 +285,7 @@ Result KMemoryManager::AllocateAndOpen(KPageGroup* out, size_t num_pages, u32 op
                                       m_has_optimized_process[static_cast<size_t>(pool)], true));
 
     // Open the first reference to the pages.
-    for (const auto& block : out->Nodes()) {
+    for (const auto& block : *out) {
         PAddr cur_address = block.GetAddress();
         size_t remaining_pages = block.GetNumPages();
         while (remaining_pages > 0) {
@@ -335,7 +335,7 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
     // Perform optimized memory tracking, if we should.
     if (optimized) {
         // Iterate over the allocated blocks.
-        for (const auto& block : out->Nodes()) {
+        for (const auto& block : *out) {
             // Get the block extents.
             const PAddr block_address = block.GetAddress();
             const size_t block_pages = block.GetNumPages();
@@ -391,7 +391,7 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
         }
     } else {
         // Set all the allocated memory.
-        for (const auto& block : out->Nodes()) {
+        for (const auto& block : *out) {
             std::memset(m_system.DeviceMemory().GetPointer<void>(block.GetAddress()), fill_pattern,
                         block.GetSize());
         }
diff --git a/src/core/hle/kernel/k_page_group.cpp b/src/core/hle/kernel/k_page_group.cpp
new file mode 100644
index 000000000..d8c644a33
--- /dev/null
+++ b/src/core/hle/kernel/k_page_group.cpp
@@ -0,0 +1,121 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/kernel/k_dynamic_resource_manager.h"
+#include "core/hle/kernel/k_memory_manager.h"
+#include "core/hle/kernel/k_page_group.h"
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/svc_results.h"
+
+namespace Kernel {
+
+void KPageGroup::Finalize() {
+    KBlockInfo* cur = m_first_block;
+    while (cur != nullptr) {
+        KBlockInfo* next = cur->GetNext();
+        m_manager->Free(cur);
+        cur = next;
+    }
+
+    m_first_block = nullptr;
+    m_last_block = nullptr;
+}
+
+void KPageGroup::CloseAndReset() {
+    auto& mm = m_kernel.MemoryManager();
+
+    KBlockInfo* cur = m_first_block;
+    while (cur != nullptr) {
+        KBlockInfo* next = cur->GetNext();
+        mm.Close(cur->GetAddress(), cur->GetNumPages());
+        m_manager->Free(cur);
+        cur = next;
+    }
+
+    m_first_block = nullptr;
+    m_last_block = nullptr;
+}
+
+size_t KPageGroup::GetNumPages() const {
+    size_t num_pages = 0;
+
+    for (const auto& it : *this) {
+        num_pages += it.GetNumPages();
+    }
+
+    return num_pages;
+}
+
+Result KPageGroup::AddBlock(KPhysicalAddress addr, size_t num_pages) {
+    // Succeed immediately if we're adding no pages.
+    R_SUCCEED_IF(num_pages == 0);
+
+    // Check for overflow.
+    ASSERT(addr < addr + num_pages * PageSize);
+
+    // Try to just append to the last block.
+    if (m_last_block != nullptr) {
+        R_SUCCEED_IF(m_last_block->TryConcatenate(addr, num_pages));
+    }
+
+    // Allocate a new block.
+    KBlockInfo* new_block = m_manager->Allocate();
+    R_UNLESS(new_block != nullptr, ResultOutOfResource);
+
+    // Initialize the block.
+    new_block->Initialize(addr, num_pages);
+
+    // Add the block to our list.
+    if (m_last_block != nullptr) {
+        m_last_block->SetNext(new_block);
+    } else {
+        m_first_block = new_block;
+    }
+    m_last_block = new_block;
+
+    R_SUCCEED();
+}
+
+void KPageGroup::Open() const {
+    auto& mm = m_kernel.MemoryManager();
+
+    for (const auto& it : *this) {
+        mm.Open(it.GetAddress(), it.GetNumPages());
+    }
+}
+
+void KPageGroup::OpenFirst() const {
+    auto& mm = m_kernel.MemoryManager();
+
+    for (const auto& it : *this) {
+        mm.OpenFirst(it.GetAddress(), it.GetNumPages());
+    }
+}
+
+void KPageGroup::Close() const {
+    auto& mm = m_kernel.MemoryManager();
+
+    for (const auto& it : *this) {
+        mm.Close(it.GetAddress(), it.GetNumPages());
+    }
+}
+
+bool KPageGroup::IsEquivalentTo(const KPageGroup& rhs) const {
+    auto lit = this->begin();
+    auto rit = rhs.begin();
+    auto lend = this->end();
+    auto rend = rhs.end();
+
+    while (lit != lend && rit != rend) {
+        if (*lit != *rit) {
+            return false;
+        }
+
+        ++lit;
+        ++rit;
+    }
+
+    return lit == lend && rit == rend;
+}
+
+} // namespace Kernel
diff --git a/src/core/hle/kernel/k_page_group.h b/src/core/hle/kernel/k_page_group.h
index 316f172f2..c07f17663 100644
--- a/src/core/hle/kernel/k_page_group.h
+++ b/src/core/hle/kernel/k_page_group.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -13,24 +13,23 @@
 
 namespace Kernel {
 
+class KBlockInfoManager;
+class KernelCore;
 class KPageGroup;
 
 class KBlockInfo {
-private:
-    friend class KPageGroup;
-
 public:
-    constexpr KBlockInfo() = default;
+    constexpr explicit KBlockInfo() : m_next(nullptr) {}
 
-    constexpr void Initialize(PAddr addr, size_t np) {
+    constexpr void Initialize(KPhysicalAddress addr, size_t np) {
         ASSERT(Common::IsAligned(addr, PageSize));
         ASSERT(static_cast<u32>(np) == np);
 
-        m_page_index = static_cast<u32>(addr) / PageSize;
+        m_page_index = static_cast<u32>(addr / PageSize);
         m_num_pages = static_cast<u32>(np);
     }
 
-    constexpr PAddr GetAddress() const {
+    constexpr KPhysicalAddress GetAddress() const {
         return m_page_index * PageSize;
     }
     constexpr size_t GetNumPages() const {
@@ -39,10 +38,10 @@ public:
     constexpr size_t GetSize() const {
         return this->GetNumPages() * PageSize;
     }
-    constexpr PAddr GetEndAddress() const {
+    constexpr KPhysicalAddress GetEndAddress() const {
         return (m_page_index + m_num_pages) * PageSize;
     }
-    constexpr PAddr GetLastAddress() const {
+    constexpr KPhysicalAddress GetLastAddress() const {
         return this->GetEndAddress() - 1;
     }
 
@@ -62,8 +61,8 @@ public:
         return !(*this == rhs);
     }
 
-    constexpr bool IsStrictlyBefore(PAddr addr) const {
-        const PAddr end = this->GetEndAddress();
+    constexpr bool IsStrictlyBefore(KPhysicalAddress addr) const {
+        const KPhysicalAddress end = this->GetEndAddress();
 
         if (m_page_index != 0 && end == 0) {
             return false;
@@ -72,11 +71,11 @@ public:
         return end < addr;
     }
 
-    constexpr bool operator<(PAddr addr) const {
+    constexpr bool operator<(KPhysicalAddress addr) const {
         return this->IsStrictlyBefore(addr);
     }
 
-    constexpr bool TryConcatenate(PAddr addr, size_t np) {
+    constexpr bool TryConcatenate(KPhysicalAddress addr, size_t np) {
         if (addr != 0 && addr == this->GetEndAddress()) {
             m_num_pages += static_cast<u32>(np);
             return true;
@@ -90,96 +89,118 @@ private:
     }
 
 private:
+    friend class KPageGroup;
+
     KBlockInfo* m_next{};
     u32 m_page_index{};
     u32 m_num_pages{};
 };
 static_assert(sizeof(KBlockInfo) <= 0x10);
 
-class KPageGroup final {
+class KPageGroup {
 public:
-    class Node final {
+    class Iterator {
     public:
-        constexpr Node(u64 addr_, std::size_t num_pages_) : addr{addr_}, num_pages{num_pages_} {}
+        using iterator_category = std::forward_iterator_tag;
+        using value_type = const KBlockInfo;
+        using difference_type = std::ptrdiff_t;
+        using pointer = value_type*;
+        using reference = value_type&;
+
+        constexpr explicit Iterator(pointer n) : m_node(n) {}
+
+        constexpr bool operator==(const Iterator& rhs) const {
+            return m_node == rhs.m_node;
+        }
+        constexpr bool operator!=(const Iterator& rhs) const {
+            return !(*this == rhs);
+        }
 
-        constexpr u64 GetAddress() const {
-            return addr;
+        constexpr pointer operator->() const {
+            return m_node;
+        }
+        constexpr reference operator*() const {
+            return *m_node;
         }
 
-        constexpr std::size_t GetNumPages() const {
-            return num_pages;
+        constexpr Iterator& operator++() {
+            m_node = m_node->GetNext();
+            return *this;
         }
 
-        constexpr std::size_t GetSize() const {
-            return GetNumPages() * PageSize;
+        constexpr Iterator operator++(int) {
+            const Iterator it{*this};
+            ++(*this);
+            return it;
         }
 
     private:
-        u64 addr{};
-        std::size_t num_pages{};
+        pointer m_node{};
     };
 
-public:
-    KPageGroup() = default;
-    KPageGroup(u64 address, u64 num_pages) {
-        ASSERT(AddBlock(address, num_pages).IsSuccess());
+    explicit KPageGroup(KernelCore& kernel, KBlockInfoManager* m)
+        : m_kernel{kernel}, m_manager{m} {}
+    ~KPageGroup() {
+        this->Finalize();
     }
 
-    constexpr std::list<Node>& Nodes() {
-        return nodes;
-    }
+    void CloseAndReset();
+    void Finalize();
 
-    constexpr const std::list<Node>& Nodes() const {
-        return nodes;
+    Iterator begin() const {
+        return Iterator{m_first_block};
+    }
+    Iterator end() const {
+        return Iterator{nullptr};
+    }
+    bool empty() const {
+        return m_first_block == nullptr;
     }
 
-    std::size_t GetNumPages() const {
-        std::size_t num_pages = 0;
-        for (const Node& node : nodes) {
-            num_pages += node.GetNumPages();
-        }
-        return num_pages;
-    }
-
-    bool IsEqual(KPageGroup& other) const {
-        auto this_node = nodes.begin();
-        auto other_node = other.nodes.begin();
-        while (this_node != nodes.end() && other_node != other.nodes.end()) {
-            if (this_node->GetAddress() != other_node->GetAddress() ||
-                this_node->GetNumPages() != other_node->GetNumPages()) {
-                return false;
-            }
-            this_node = std::next(this_node);
-            other_node = std::next(other_node);
-        }
+    Result AddBlock(KPhysicalAddress addr, size_t num_pages);
+    void Open() const;
+    void OpenFirst() const;
+    void Close() const;
+
+    size_t GetNumPages() const;
+
+    bool IsEquivalentTo(const KPageGroup& rhs) const;
+
+    bool operator==(const KPageGroup& rhs) const {
+        return this->IsEquivalentTo(rhs);
+    }
 
-        return this_node == nodes.end() && other_node == other.nodes.end();
+    bool operator!=(const KPageGroup& rhs) const {
+        return !(*this == rhs);
     }
 
-    Result AddBlock(u64 address, u64 num_pages) {
-        if (!num_pages) {
-            return ResultSuccess;
+private:
+    KernelCore& m_kernel;
+    KBlockInfo* m_first_block{};
+    KBlockInfo* m_last_block{};
+    KBlockInfoManager* m_manager{};
+};
+
+class KScopedPageGroup {
+public:
+    explicit KScopedPageGroup(const KPageGroup* gp) : m_pg(gp) {
+        if (m_pg) {
+            m_pg->Open();
         }
-        if (!nodes.empty()) {
-            const auto node = nodes.back();
-            if (node.GetAddress() + node.GetNumPages() * PageSize == address) {
-                address = node.GetAddress();
-                num_pages += node.GetNumPages();
-                nodes.pop_back();
-            }
+    }
+    explicit KScopedPageGroup(const KPageGroup& gp) : KScopedPageGroup(std::addressof(gp)) {}
+    ~KScopedPageGroup() {
+        if (m_pg) {
+            m_pg->Close();
         }
-        nodes.push_back({address, num_pages});
-        return ResultSuccess;
     }
 
-    bool Empty() const {
-        return nodes.empty();
+    void CancelClose() {
+        m_pg = nullptr;
     }
 
-    void Finalize() {}
-
 private:
-    std::list<Node> nodes;
+    const KPageGroup* m_pg{};
 };
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_page_table.cpp b/src/core/hle/kernel/k_page_table.cpp
index 612fc76fa..9c7ac22dc 100644
--- a/src/core/hle/kernel/k_page_table.cpp
+++ b/src/core/hle/kernel/k_page_table.cpp
@@ -100,7 +100,7 @@ constexpr size_t GetAddressSpaceWidthFromType(FileSys::ProgramAddressSpaceType a
 
 KPageTable::KPageTable(Core::System& system_)
     : m_general_lock{system_.Kernel()},
-      m_map_physical_memory_lock{system_.Kernel()}, m_system{system_} {}
+      m_map_physical_memory_lock{system_.Kernel()}, m_system{system_}, m_kernel{system_.Kernel()} {}
 
 KPageTable::~KPageTable() = default;
 
@@ -373,7 +373,7 @@ Result KPageTable::MapProcessCode(VAddr addr, size_t num_pages, KMemoryState sta
                                                  m_memory_block_slab_manager);
 
     // Allocate and open.
-    KPageGroup pg;
+    KPageGroup pg{m_kernel, m_block_info_manager};
     R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
         &pg, num_pages,
         KMemoryManager::EncodeOption(KMemoryManager::Pool::Application, m_allocation_option)));
@@ -432,7 +432,7 @@ Result KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, size_t si
         const size_t num_pages = size / PageSize;
 
         // Create page groups for the memory being mapped.
-        KPageGroup pg;
+        KPageGroup pg{m_kernel, m_block_info_manager};
         AddRegionToPages(src_address, num_pages, pg);
 
         // Reprotect the source as kernel-read/not mapped.
@@ -593,7 +593,7 @@ Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
     const size_t size = num_pages * PageSize;
 
     // We're making a new group, not adding to an existing one.
-    R_UNLESS(pg.Empty(), ResultInvalidCurrentMemory);
+    R_UNLESS(pg.empty(), ResultInvalidCurrentMemory);
 
     // Begin traversal.
     Common::PageTable::TraversalContext context;
@@ -640,11 +640,10 @@ Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
     R_SUCCEED();
 }
 
-bool KPageTable::IsValidPageGroup(const KPageGroup& pg_ll, VAddr addr, size_t num_pages) {
+bool KPageTable::IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_pages) {
     ASSERT(this->IsLockedByCurrentThread());
 
     const size_t size = num_pages * PageSize;
-    const auto& pg = pg_ll.Nodes();
     const auto& memory_layout = m_system.Kernel().MemoryLayout();
 
     // Empty groups are necessarily invalid.
@@ -942,9 +941,6 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
 
     ON_RESULT_FAILURE {
         if (cur_mapped_addr != dst_addr) {
-            // HACK: Manually close the pages.
-            HACK_ClosePages(dst_addr, (cur_mapped_addr - dst_addr) / PageSize);
-
             ASSERT(Operate(dst_addr, (cur_mapped_addr - dst_addr) / PageSize,
                            KMemoryPermission::None, OperationType::Unmap)
                        .IsSuccess());
@@ -1020,9 +1016,6 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
         // Map the page.
         R_TRY(Operate(cur_mapped_addr, 1, test_perm, OperationType::Map, start_partial_page));
 
-        // HACK: Manually open the pages.
-        HACK_OpenPages(start_partial_page, 1);
-
         // Update tracking extents.
         cur_mapped_addr += PageSize;
         cur_block_addr += PageSize;
@@ -1051,9 +1044,6 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
             R_TRY(Operate(cur_mapped_addr, cur_block_size / PageSize, test_perm, OperationType::Map,
                           cur_block_addr));
 
-            // HACK: Manually open the pages.
-            HACK_OpenPages(cur_block_addr, cur_block_size / PageSize);
-
             // Update tracking extents.
             cur_mapped_addr += cur_block_size;
             cur_block_addr = next_entry.phys_addr;
@@ -1073,9 +1063,6 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
         R_TRY(Operate(cur_mapped_addr, last_block_size / PageSize, test_perm, OperationType::Map,
                       cur_block_addr));
 
-        // HACK: Manually open the pages.
-        HACK_OpenPages(cur_block_addr, last_block_size / PageSize);
-
         // Update tracking extents.
         cur_mapped_addr += last_block_size;
         cur_block_addr += last_block_size;
@@ -1107,9 +1094,6 @@ Result KPageTable::SetupForIpcServer(VAddr* out_addr, size_t size, VAddr src_add
 
         // Map the page.
         R_TRY(Operate(cur_mapped_addr, 1, test_perm, OperationType::Map, end_partial_page));
-
-        // HACK: Manually open the pages.
-        HACK_OpenPages(end_partial_page, 1);
     }
 
     // Update memory blocks to reflect our changes
@@ -1211,9 +1195,6 @@ Result KPageTable::CleanupForIpcServer(VAddr address, size_t size, KMemoryState
     const size_t aligned_size = aligned_end - aligned_start;
     const size_t aligned_num_pages = aligned_size / PageSize;
 
-    // HACK: Manually close the pages.
-    HACK_ClosePages(aligned_start, aligned_num_pages);
-
     // Unmap the pages.
     R_TRY(Operate(aligned_start, aligned_num_pages, KMemoryPermission::None, OperationType::Unmap));
 
@@ -1501,17 +1482,6 @@ void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLi
     }
 }
 
-void KPageTable::HACK_OpenPages(PAddr phys_addr, size_t num_pages) {
-    m_system.Kernel().MemoryManager().OpenFirst(phys_addr, num_pages);
-}
-
-void KPageTable::HACK_ClosePages(VAddr virt_addr, size_t num_pages) {
-    for (size_t index = 0; index < num_pages; ++index) {
-        const auto paddr = GetPhysicalAddr(virt_addr + (index * PageSize));
-        m_system.Kernel().MemoryManager().Close(paddr, 1);
-    }
-}
-
 Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
     // Lock the physical memory lock.
     KScopedLightLock phys_lk(m_map_physical_memory_lock);
@@ -1572,7 +1542,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
             R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
 
             // Allocate pages for the new memory.
-            KPageGroup pg;
+            KPageGroup pg{m_kernel, m_block_info_manager};
             R_TRY(m_system.Kernel().MemoryManager().AllocateForProcess(
                 &pg, (size - mapped_size) / PageSize, m_allocate_option, 0, 0));
 
@@ -1650,7 +1620,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
                 KScopedPageTableUpdater updater(this);
 
                 // Prepare to iterate over the memory.
-                auto pg_it = pg.Nodes().begin();
+                auto pg_it = pg.begin();
                 PAddr pg_phys_addr = pg_it->GetAddress();
                 size_t pg_pages = pg_it->GetNumPages();
 
@@ -1680,9 +1650,6 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
                                              last_unmap_address + 1 - cur_address) /
                                     PageSize;
 
-                                // HACK: Manually close the pages.
-                                HACK_ClosePages(cur_address, cur_pages);
-
                                 // Unmap.
                                 ASSERT(Operate(cur_address, cur_pages, KMemoryPermission::None,
                                                OperationType::Unmap)
@@ -1703,7 +1670,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
                     // Release any remaining unmapped memory.
                     m_system.Kernel().MemoryManager().OpenFirst(pg_phys_addr, pg_pages);
                     m_system.Kernel().MemoryManager().Close(pg_phys_addr, pg_pages);
-                    for (++pg_it; pg_it != pg.Nodes().end(); ++pg_it) {
+                    for (++pg_it; pg_it != pg.end(); ++pg_it) {
                         m_system.Kernel().MemoryManager().OpenFirst(pg_it->GetAddress(),
                                                                     pg_it->GetNumPages());
                         m_system.Kernel().MemoryManager().Close(pg_it->GetAddress(),
@@ -1731,7 +1698,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
                             // Check if we're at the end of the physical block.
                             if (pg_pages == 0) {
                                 // Ensure there are more pages to map.
-                                ASSERT(pg_it != pg.Nodes().end());
+                                ASSERT(pg_it != pg.end());
 
                                 // Advance our physical block.
                                 ++pg_it;
@@ -1742,10 +1709,7 @@ Result KPageTable::MapPhysicalMemory(VAddr address, size_t size) {
                             // Map whatever we can.
                             const size_t cur_pages = std::min(pg_pages, map_pages);
                             R_TRY(Operate(cur_address, cur_pages, KMemoryPermission::UserReadWrite,
-                                          OperationType::Map, pg_phys_addr));
-
-                            // HACK: Manually open the pages.
-                            HACK_OpenPages(pg_phys_addr, cur_pages);
+                                          OperationType::MapFirst, pg_phys_addr));
 
                             // Advance.
                             cur_address += cur_pages * PageSize;
@@ -1888,9 +1852,6 @@ Result KPageTable::UnmapPhysicalMemory(VAddr address, size_t size) {
                                               last_address + 1 - cur_address) /
                                      PageSize;
 
-            // HACK: Manually close the pages.
-            HACK_ClosePages(cur_address, cur_pages);
-
             // Unmap.
             ASSERT(Operate(cur_address, cur_pages, KMemoryPermission::None, OperationType::Unmap)
                        .IsSuccess());
@@ -1955,7 +1916,7 @@ Result KPageTable::MapMemory(VAddr dst_address, VAddr src_address, size_t size)
     R_TRY(dst_allocator_result);
 
     // Map the memory.
-    KPageGroup page_linked_list;
+    KPageGroup page_linked_list{m_kernel, m_block_info_manager};
     const size_t num_pages{size / PageSize};
     const KMemoryPermission new_src_perm = static_cast<KMemoryPermission>(
         KMemoryPermission::KernelRead | KMemoryPermission::NotMapped);
@@ -2022,14 +1983,14 @@ Result KPageTable::UnmapMemory(VAddr dst_address, VAddr src_address, size_t size
                                                      num_dst_allocator_blocks);
     R_TRY(dst_allocator_result);
 
-    KPageGroup src_pages;
-    KPageGroup dst_pages;
+    KPageGroup src_pages{m_kernel, m_block_info_manager};
+    KPageGroup dst_pages{m_kernel, m_block_info_manager};
     const size_t num_pages{size / PageSize};
 
     AddRegionToPages(src_address, num_pages, src_pages);
     AddRegionToPages(dst_address, num_pages, dst_pages);
 
-    R_UNLESS(dst_pages.IsEqual(src_pages), ResultInvalidMemoryRegion);
+    R_UNLESS(dst_pages.IsEquivalentTo(src_pages), ResultInvalidMemoryRegion);
 
     {
         auto block_guard = detail::ScopeExit([&] { MapPages(dst_address, dst_pages, dst_perm); });
@@ -2060,7 +2021,7 @@ Result KPageTable::MapPages(VAddr addr, const KPageGroup& page_linked_list,
 
     VAddr cur_addr{addr};
 
-    for (const auto& node : page_linked_list.Nodes()) {
+    for (const auto& node : page_linked_list) {
         if (const auto result{
                 Operate(cur_addr, node.GetNumPages(), perm, OperationType::Map, node.GetAddress())};
             result.IsError()) {
@@ -2160,7 +2121,7 @@ Result KPageTable::UnmapPages(VAddr addr, const KPageGroup& page_linked_list) {
 
     VAddr cur_addr{addr};
 
-    for (const auto& node : page_linked_list.Nodes()) {
+    for (const auto& node : page_linked_list) {
         if (const auto result{Operate(cur_addr, node.GetNumPages(), KMemoryPermission::None,
                                       OperationType::Unmap)};
             result.IsError()) {
@@ -2527,13 +2488,13 @@ Result KPageTable::SetHeapSize(VAddr* out, size_t size) {
     R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
 
     // Allocate pages for the heap extension.
-    KPageGroup pg;
+    KPageGroup pg{m_kernel, m_block_info_manager};
     R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
         &pg, allocation_size / PageSize,
         KMemoryManager::EncodeOption(m_memory_pool, m_allocation_option)));
 
     // Clear all the newly allocated pages.
-    for (const auto& it : pg.Nodes()) {
+    for (const auto& it : pg) {
         std::memset(m_system.DeviceMemory().GetPointer<void>(it.GetAddress()), m_heap_fill_value,
                     it.GetSize());
     }
@@ -2610,11 +2571,23 @@ ResultVal<VAddr> KPageTable::AllocateAndMapMemory(size_t needed_num_pages, size_
     if (is_map_only) {
         R_TRY(Operate(addr, needed_num_pages, perm, OperationType::Map, map_addr));
     } else {
-        KPageGroup page_group;
-        R_TRY(m_system.Kernel().MemoryManager().AllocateForProcess(
-            &page_group, needed_num_pages,
-            KMemoryManager::EncodeOption(m_memory_pool, m_allocation_option), 0, 0));
-        R_TRY(Operate(addr, needed_num_pages, page_group, OperationType::MapGroup));
+        // Create a page group tohold the pages we allocate.
+        KPageGroup pg{m_kernel, m_block_info_manager};
+
+        R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
+            &pg, needed_num_pages,
+            KMemoryManager::EncodeOption(m_memory_pool, m_allocation_option)));
+
+        // Ensure that the page group is closed when we're done working with it.
+        SCOPE_EXIT({ pg.Close(); });
+
+        // Clear all pages.
+        for (const auto& it : pg) {
+            std::memset(m_system.DeviceMemory().GetPointer<void>(it.GetAddress()),
+                        m_heap_fill_value, it.GetSize());
+        }
+
+        R_TRY(Operate(addr, needed_num_pages, pg, OperationType::MapGroup));
     }
 
     // Update the blocks.
@@ -2795,19 +2768,28 @@ Result KPageTable::Operate(VAddr addr, size_t num_pages, const KPageGroup& page_
     ASSERT(num_pages > 0);
     ASSERT(num_pages == page_group.GetNumPages());
 
-    for (const auto& node : page_group.Nodes()) {
-        const size_t size{node.GetNumPages() * PageSize};
+    switch (operation) {
+    case OperationType::MapGroup: {
+        // We want to maintain a new reference to every page in the group.
+        KScopedPageGroup spg(page_group);
+
+        for (const auto& node : page_group) {
+            const size_t size{node.GetNumPages() * PageSize};
 
-        switch (operation) {
-        case OperationType::MapGroup:
+            // Map the pages.
             m_system.Memory().MapMemoryRegion(*m_page_table_impl, addr, size, node.GetAddress());
-            break;
-        default:
-            ASSERT(false);
-            break;
+
+            addr += size;
         }
 
-        addr += size;
+        // We succeeded! We want to persist the reference to the pages.
+        spg.CancelClose();
+
+        break;
+    }
+    default:
+        ASSERT(false);
+        break;
     }
 
     R_SUCCEED();
@@ -2822,13 +2804,29 @@ Result KPageTable::Operate(VAddr addr, size_t num_pages, KMemoryPermission perm,
     ASSERT(ContainsPages(addr, num_pages));
 
     switch (operation) {
-    case OperationType::Unmap:
+    case OperationType::Unmap: {
+        // Ensure that any pages we track close on exit.
+        KPageGroup pages_to_close{m_kernel, this->GetBlockInfoManager()};
+        SCOPE_EXIT({ pages_to_close.CloseAndReset(); });
+
+        this->AddRegionToPages(addr, num_pages, pages_to_close);
         m_system.Memory().UnmapRegion(*m_page_table_impl, addr, num_pages * PageSize);
         break;
+    }
+    case OperationType::MapFirst:
     case OperationType::Map: {
         ASSERT(map_addr);
         ASSERT(Common::IsAligned(map_addr, PageSize));
         m_system.Memory().MapMemoryRegion(*m_page_table_impl, addr, num_pages * PageSize, map_addr);
+
+        // Open references to pages, if we should.
+        if (IsHeapPhysicalAddress(m_kernel.MemoryLayout(), map_addr)) {
+            if (operation == OperationType::MapFirst) {
+                m_kernel.MemoryManager().OpenFirst(map_addr, num_pages);
+            } else {
+                m_kernel.MemoryManager().Open(map_addr, num_pages);
+            }
+        }
         break;
     }
     case OperationType::Separate: {
diff --git a/src/core/hle/kernel/k_page_table.h b/src/core/hle/kernel/k_page_table.h
index f1ca785d7..0a454b05b 100644
--- a/src/core/hle/kernel/k_page_table.h
+++ b/src/core/hle/kernel/k_page_table.h
@@ -107,6 +107,10 @@ public:
         return *m_page_table_impl;
     }
 
+    KBlockInfoManager* GetBlockInfoManager() {
+        return m_block_info_manager;
+    }
+
     bool CanContain(VAddr addr, size_t size, KMemoryState state) const;
 
 protected:
@@ -261,10 +265,6 @@ private:
     void CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list, VAddr address,
                                                  size_t size, KMemoryPermission prot_perm);
 
-    // HACK: These will be removed once we automatically manage page reference counts.
-    void HACK_OpenPages(PAddr phys_addr, size_t num_pages);
-    void HACK_ClosePages(VAddr virt_addr, size_t num_pages);
-
     mutable KLightLock m_general_lock;
     mutable KLightLock m_map_physical_memory_lock;
 
@@ -488,6 +488,7 @@ private:
     std::unique_ptr<Common::PageTable> m_page_table_impl;
 
     Core::System& m_system;
+    KernelCore& m_kernel;
 };
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_shared_memory.cpp b/src/core/hle/kernel/k_shared_memory.cpp
index 0aa68103c..3cf2b5d91 100644
--- a/src/core/hle/kernel/k_shared_memory.cpp
+++ b/src/core/hle/kernel/k_shared_memory.cpp
@@ -13,10 +13,7 @@
 namespace Kernel {
 
 KSharedMemory::KSharedMemory(KernelCore& kernel_) : KAutoObjectWithSlabHeapAndContainer{kernel_} {}
-
-KSharedMemory::~KSharedMemory() {
-    kernel.GetSystemResourceLimit()->Release(LimitableResource::PhysicalMemoryMax, size);
-}
+KSharedMemory::~KSharedMemory() = default;
 
 Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
                                  Svc::MemoryPermission owner_permission_,
@@ -49,7 +46,8 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* o
     R_UNLESS(physical_address != 0, ResultOutOfMemory);
 
     //! Insert the result into our page group.
-    page_group.emplace(physical_address, num_pages);
+    page_group.emplace(kernel, &kernel.GetSystemSystemResource().GetBlockInfoManager());
+    page_group->AddBlock(physical_address, num_pages);
 
     // Commit our reservation.
     memory_reservation.Commit();
@@ -62,7 +60,7 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* o
     is_initialized = true;
 
     // Clear all pages in the memory.
-    for (const auto& block : page_group->Nodes()) {
+    for (const auto& block : *page_group) {
         std::memset(device_memory_.GetPointer<void>(block.GetAddress()), 0, block.GetSize());
     }
 
@@ -71,13 +69,8 @@ Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* o
 
 void KSharedMemory::Finalize() {
     // Close and finalize the page group.
-    // page_group->Close();
-    // page_group->Finalize();
-
-    //! HACK: Manually close.
-    for (const auto& block : page_group->Nodes()) {
-        kernel.MemoryManager().Close(block.GetAddress(), block.GetNumPages());
-    }
+    page_group->Close();
+    page_group->Finalize();
 
     // Release the memory reservation.
     resource_limit->Release(LimitableResource::PhysicalMemoryMax, size);
diff --git a/src/core/hle/kernel/memory_types.h b/src/core/hle/kernel/memory_types.h
index 3975507bd..92b8b37ac 100644
--- a/src/core/hle/kernel/memory_types.h
+++ b/src/core/hle/kernel/memory_types.h
@@ -14,4 +14,7 @@ constexpr std::size_t PageSize{1 << PageBits};
 
 using Page = std::array<u8, PageSize>;
 
+using KPhysicalAddress = PAddr;
+using KProcessAddress = VAddr;
+
 } // namespace Kernel
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 788ee2160..aca442196 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -1485,7 +1485,7 @@ static Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle p
              ResultInvalidMemoryRegion);
 
     // Create a new page group.
-    KPageGroup pg;
+    KPageGroup pg{system.Kernel(), dst_pt.GetBlockInfoManager()};
     R_TRY(src_pt.MakeAndOpenPageGroup(
         std::addressof(pg), src_address, size / PageSize, KMemoryState::FlagCanMapProcess,
         KMemoryState::FlagCanMapProcess, KMemoryPermission::None, KMemoryPermission::None,
diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp
index d1cbadde4..f4416f5b2 100644
--- a/src/core/hle/service/nvflinger/nvflinger.cpp
+++ b/src/core/hle/service/nvflinger/nvflinger.cpp
@@ -312,8 +312,6 @@ void NVFlinger::Compose() {
 }
 
 s64 NVFlinger::GetNextTicks() const {
-    static constexpr s64 max_hertz = 120LL;
-
     const auto& settings = Settings::values;
     auto speed_scale = 1.f;
     if (settings.use_multi_core.GetValue()) {
@@ -327,9 +325,11 @@ s64 NVFlinger::GetNextTicks() const {
         }
     }
 
-    const auto next_ticks = ((1000000000 * (1LL << swap_interval)) / max_hertz);
+    // As an extension, treat nonpositive swap interval as framerate multiplier.
+    const f32 effective_fps = swap_interval <= 0 ? 120.f * static_cast<f32>(1 - swap_interval)
+                                                 : 60.f / static_cast<f32>(swap_interval);
 
-    return static_cast<s64>(speed_scale * static_cast<float>(next_ticks));
+    return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
 }
 
 } // namespace Service::NVFlinger
diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h
index 9b22397db..3828cf272 100644
--- a/src/core/hle/service/nvflinger/nvflinger.h
+++ b/src/core/hle/service/nvflinger/nvflinger.h
@@ -133,7 +133,7 @@ private:
     /// layers.
     u32 next_buffer_queue_id = 1;
 
-    u32 swap_interval = 1;
+    s32 swap_interval = 1;
 
     /// Event that handles screen composition.
     std::shared_ptr<Core::Timing::EventType> multi_composition_event;
diff --git a/src/core/internal_network/network.cpp b/src/core/internal_network/network.cpp
index 447fbffaa..282ea1ff9 100644
--- a/src/core/internal_network/network.cpp
+++ b/src/core/internal_network/network.cpp
@@ -117,6 +117,8 @@ Errno TranslateNativeError(int e) {
         return Errno::NETUNREACH;
     case WSAEMSGSIZE:
         return Errno::MSGSIZE;
+    case WSAETIMEDOUT:
+        return Errno::TIMEDOUT;
     default:
         UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
         return Errno::OTHER;
@@ -211,6 +213,8 @@ Errno TranslateNativeError(int e) {
         return Errno::NETUNREACH;
     case EMSGSIZE:
         return Errno::MSGSIZE;
+    case ETIMEDOUT:
+        return Errno::TIMEDOUT;
     default:
         UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
         return Errno::OTHER;
@@ -226,7 +230,7 @@ Errno GetAndLogLastError() {
     int e = errno;
 #endif
     const Errno err = TranslateNativeError(e);
-    if (err == Errno::AGAIN) {
+    if (err == Errno::AGAIN || err == Errno::TIMEDOUT) {
         return err;
     }
     LOG_ERROR(Network, "Socket operation error: {}", Common::NativeErrorToString(e));
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 26be74df4..4e605fae4 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -383,6 +383,10 @@ struct Memory::Impl {
             return;
         }
 
+        if (Settings::IsFastmemEnabled()) {
+            system.DeviceMemory().buffer.Protect(vaddr, size, !debug, !debug);
+        }
+
         // Iterate over a contiguous CPU address space, marking/unmarking the region.
         // The region is at a granularity of CPU pages.
 
@@ -436,7 +440,7 @@ struct Memory::Impl {
         }
 
         if (Settings::IsFastmemEnabled()) {
-            const bool is_read_enable = Settings::IsGPULevelHigh() || !cached;
+            const bool is_read_enable = !Settings::IsGPULevelExtreme() || !cached;
             system.DeviceMemory().buffer.Protect(vaddr, size, is_read_enable, !cached);
         }
 
diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp
index 4818bb744..9835d99d2 100644
--- a/src/input_common/drivers/sdl_driver.cpp
+++ b/src/input_common/drivers/sdl_driver.cpp
@@ -40,25 +40,26 @@ public:
     }
 
     void EnableMotion() {
-        if (sdl_controller) {
-            SDL_GameController* controller = sdl_controller.get();
-            has_accel = SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL) == SDL_TRUE;
-            has_gyro = SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO) == SDL_TRUE;
-            if (has_accel) {
-                SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_TRUE);
-            }
-            if (has_gyro) {
-                SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_TRUE);
-            }
+        if (!sdl_controller) {
+            return;
+        }
+        SDL_GameController* controller = sdl_controller.get();
+        if (HasMotion()) {
+            SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_FALSE);
+            SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_FALSE);
+        }
+        has_accel = SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL) == SDL_TRUE;
+        has_gyro = SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO) == SDL_TRUE;
+        if (has_accel) {
+            SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_TRUE);
+        }
+        if (has_gyro) {
+            SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_TRUE);
         }
     }
 
-    bool HasGyro() const {
-        return has_gyro;
-    }
-
-    bool HasAccel() const {
-        return has_accel;
+    bool HasMotion() const {
+        return has_gyro || has_accel;
     }
 
     bool UpdateMotion(SDL_ControllerSensorEvent event) {
@@ -85,6 +86,20 @@ public:
         if (time_difference == 0) {
             return false;
         }
+
+        // Motion data is invalid
+        if (motion.accel_x == 0 && motion.gyro_x == 0 && motion.accel_y == 0 &&
+            motion.gyro_y == 0 && motion.accel_z == 0 && motion.gyro_z == 0) {
+            if (motion_error_count++ < 200) {
+                return false;
+            }
+            // Try restarting the sensor
+            motion_error_count = 0;
+            EnableMotion();
+            return false;
+        }
+
+        motion_error_count = 0;
         motion.delta_timestamp = time_difference * 1000;
         return true;
     }
@@ -250,6 +265,7 @@ private:
     mutable std::mutex mutex;
 
     u64 last_motion_update{};
+    std::size_t motion_error_count{};
     bool has_gyro{false};
     bool has_accel{false};
     bool has_vibration{false};
@@ -942,18 +958,18 @@ MotionMapping SDLDriver::GetMotionMappingForDevice(const Common::ParamPackage& p
     MotionMapping mapping = {};
     joystick->EnableMotion();
 
-    if (joystick->HasGyro() || joystick->HasAccel()) {
+    if (joystick->HasMotion()) {
         mapping.insert_or_assign(Settings::NativeMotion::MotionRight,
                                  BuildMotionParam(joystick->GetPort(), joystick->GetGUID()));
     }
     if (params.Has("guid2")) {
         joystick2->EnableMotion();
-        if (joystick2->HasGyro() || joystick2->HasAccel()) {
+        if (joystick2->HasMotion()) {
             mapping.insert_or_assign(Settings::NativeMotion::MotionLeft,
                                      BuildMotionParam(joystick2->GetPort(), joystick2->GetGUID()));
         }
     } else {
-        if (joystick->HasGyro() || joystick->HasAccel()) {
+        if (joystick->HasMotion()) {
             mapping.insert_or_assign(Settings::NativeMotion::MotionLeft,
                                      BuildMotionParam(joystick->GetPort(), joystick->GetGUID()));
         }
diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp
index f3ade90da..f3cb14c56 100644
--- a/src/input_common/drivers/tas_input.cpp
+++ b/src/input_common/drivers/tas_input.cpp
@@ -156,10 +156,12 @@ void Tas::RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis) {
     };
 }
 
-std::tuple<TasState, size_t, size_t> Tas::GetStatus() const {
+std::tuple<TasState, size_t, std::array<size_t, PLAYER_NUMBER>> Tas::GetStatus() const {
     TasState state;
+    std::array<size_t, PLAYER_NUMBER> lengths{0};
     if (is_recording) {
-        return {TasState::Recording, 0, record_commands.size()};
+        lengths[0] = record_commands.size();
+        return {TasState::Recording, record_commands.size(), lengths};
     }
 
     if (is_running) {
@@ -168,7 +170,11 @@ std::tuple<TasState, size_t, size_t> Tas::GetStatus() const {
         state = TasState::Stopped;
     }
 
-    return {state, current_command, script_length};
+    for (size_t i = 0; i < PLAYER_NUMBER; i++) {
+        lengths[i] = commands[i].size();
+    }
+
+    return {state, current_command, lengths};
 }
 
 void Tas::UpdateThread() {
diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h
index 38a27a230..5be66d142 100644
--- a/src/input_common/drivers/tas_input.h
+++ b/src/input_common/drivers/tas_input.h
@@ -124,7 +124,7 @@ public:
      * Current playback progress ;
      * Total length of script file currently loaded or being recorded
      */
-    std::tuple<TasState, size_t, size_t> GetStatus() const;
+    std::tuple<TasState, size_t, std::array<size_t, PLAYER_NUMBER>> GetStatus() const;
 
 private:
     enum class TasAxis : u8;
diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp
index 82aa6ac2f..f3a0b3419 100644
--- a/src/input_common/helpers/stick_from_buttons.cpp
+++ b/src/input_common/helpers/stick_from_buttons.cpp
@@ -13,11 +13,11 @@ class Stick final : public Common::Input::InputDevice {
 public:
     using Button = std::unique_ptr<Common::Input::InputDevice>;
 
-    Stick(Button up_, Button down_, Button left_, Button right_, Button modifier_,
+    Stick(Button up_, Button down_, Button left_, Button right_, Button modifier_, Button updater_,
           float modifier_scale_, float modifier_angle_)
         : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)),
-          right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_),
-          modifier_angle(modifier_angle_) {
+          right(std::move(right_)), modifier(std::move(modifier_)), updater(std::move(updater_)),
+          modifier_scale(modifier_scale_), modifier_angle(modifier_angle_) {
         up->SetCallback({
             .on_change =
                 [this](const Common::Input::CallbackStatus& callback_) {
@@ -48,6 +48,9 @@ public:
                     UpdateModButtonStatus(callback_);
                 },
         });
+        updater->SetCallback({
+            .on_change = [this](const Common::Input::CallbackStatus& callback_) { SoftUpdate(); },
+        });
         last_x_axis_value = 0.0f;
         last_y_axis_value = 0.0f;
     }
@@ -248,7 +251,7 @@ public:
         modifier->ForceUpdate();
     }
 
-    void SoftUpdate() override {
+    void SoftUpdate() {
         Common::Input::CallbackStatus status{
             .type = Common::Input::InputType::Stick,
             .stick_status = GetStatus(),
@@ -308,6 +311,7 @@ private:
     Button left;
     Button right;
     Button modifier;
+    Button updater;
     float modifier_scale{};
     float modifier_angle{};
     float angle{};
@@ -331,11 +335,12 @@ std::unique_ptr<Common::Input::InputDevice> StickFromButton::Create(
     auto left = Common::Input::CreateInputDeviceFromString(params.Get("left", null_engine));
     auto right = Common::Input::CreateInputDeviceFromString(params.Get("right", null_engine));
     auto modifier = Common::Input::CreateInputDeviceFromString(params.Get("modifier", null_engine));
+    auto updater = Common::Input::CreateInputDeviceFromString("engine:updater,button:0");
     auto modifier_scale = params.Get("modifier_scale", 0.5f);
     auto modifier_angle = params.Get("modifier_angle", 5.5f);
     return std::make_unique<Stick>(std::move(up), std::move(down), std::move(left),
-                                   std::move(right), std::move(modifier), modifier_scale,
-                                   modifier_angle);
+                                   std::move(right), std::move(modifier), std::move(updater),
+                                   modifier_scale, modifier_angle);
 }
 
 } // namespace InputCommon
diff --git a/src/input_common/input_mapping.cpp b/src/input_common/input_mapping.cpp
index edd5287c1..d6e49d2c5 100644
--- a/src/input_common/input_mapping.cpp
+++ b/src/input_common/input_mapping.cpp
@@ -76,7 +76,7 @@ void MappingFactory::RegisterButton(const MappingData& data) {
         break;
     case EngineInputType::Analog:
         // Ignore mouse axis when mapping buttons
-        if (data.engine == "mouse") {
+        if (data.engine == "mouse" && data.index != 4) {
             return;
         }
         new_input.Set("axis", data.index);
diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp
index 4dc92f482..e0b2131ed 100644
--- a/src/input_common/main.cpp
+++ b/src/input_common/main.cpp
@@ -28,6 +28,28 @@
 
 namespace InputCommon {
 
+/// Dummy engine to get periodic updates
+class UpdateEngine final : public InputEngine {
+public:
+    explicit UpdateEngine(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
+        PreSetController(identifier);
+    }
+
+    void PumpEvents() {
+        SetButton(identifier, 0, last_state);
+        last_state = !last_state;
+    }
+
+private:
+    static constexpr PadIdentifier identifier = {
+        .guid = Common::UUID{},
+        .port = 0,
+        .pad = 0,
+    };
+
+    bool last_state{};
+};
+
 struct InputSubsystem::Impl {
     template <typename Engine>
     void RegisterEngine(std::string name, std::shared_ptr<Engine>& engine) {
@@ -45,6 +67,7 @@ struct InputSubsystem::Impl {
     void Initialize() {
         mapping_factory = std::make_shared<MappingFactory>();
 
+        RegisterEngine("updater", update_engine);
         RegisterEngine("keyboard", keyboard);
         RegisterEngine("mouse", mouse);
         RegisterEngine("touch", touch_screen);
@@ -74,6 +97,7 @@ struct InputSubsystem::Impl {
     }
 
     void Shutdown() {
+        UnregisterEngine(update_engine);
         UnregisterEngine(keyboard);
         UnregisterEngine(mouse);
         UnregisterEngine(touch_screen);
@@ -252,6 +276,7 @@ struct InputSubsystem::Impl {
     }
 
     void PumpEvents() const {
+        update_engine->PumpEvents();
 #ifdef HAVE_SDL2
         sdl->PumpEvents();
 #endif
@@ -263,6 +288,7 @@ struct InputSubsystem::Impl {
 
     std::shared_ptr<MappingFactory> mapping_factory;
 
+    std::shared_ptr<UpdateEngine> update_engine;
     std::shared_ptr<Keyboard> keyboard;
     std::shared_ptr<Mouse> mouse;
     std::shared_ptr<TouchScreen> touch_screen;
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
index db9c94ce8..0cd87a48f 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
@@ -321,8 +321,12 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
     case IR::Attribute::PositionY:
     case IR::Attribute::PositionZ:
     case IR::Attribute::PositionW:
-        return ctx.OpLoad(ctx.F32[1], AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_position,
-                                                  ctx.Const(element)));
+        return ctx.OpLoad(
+            ctx.F32[1],
+            ctx.need_input_position_indirect
+                ? AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_position, ctx.u32_zero_value,
+                              ctx.Const(element))
+                : AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_position, ctx.Const(element)));
     case IR::Attribute::InstanceId:
         if (ctx.profile.support_vertex_instance_id) {
             return ctx.OpBitcast(ctx.F32[1], ctx.OpLoad(ctx.U32[1], ctx.instance_id));
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
index 2c90f2368..c5db19d09 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
@@ -58,11 +58,10 @@ Id SelectValue(EmitContext& ctx, Id in_range, Id value, Id src_thread_id) {
         ctx.OpGroupNonUniformShuffle(ctx.U32[1], SubgroupScope(ctx), value, src_thread_id), value);
 }
 
-Id GetUpperClamp(EmitContext& ctx, Id invocation_id, Id clamp) {
-    const Id thirty_two{ctx.Const(32u)};
-    const Id is_upper_partition{ctx.OpSGreaterThanEqual(ctx.U1, invocation_id, thirty_two)};
-    const Id upper_clamp{ctx.OpIAdd(ctx.U32[1], thirty_two, clamp)};
-    return ctx.OpSelect(ctx.U32[1], is_upper_partition, upper_clamp, clamp);
+Id AddPartitionBase(EmitContext& ctx, Id thread_id) {
+    const Id partition_idx{ctx.OpShiftRightLogical(ctx.U32[1], GetThreadId(ctx), ctx.Const(5u))};
+    const Id partition_base{ctx.OpShiftLeftLogical(ctx.U32[1], partition_idx, ctx.Const(5u))};
+    return ctx.OpIAdd(ctx.U32[1], thread_id, partition_base);
 }
 } // Anonymous namespace
 
@@ -145,64 +144,63 @@ Id EmitSubgroupGeMask(EmitContext& ctx) {
 Id EmitShuffleIndex(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                     Id segmentation_mask) {
     const Id not_seg_mask{ctx.OpNot(ctx.U32[1], segmentation_mask)};
-    const Id thread_id{GetThreadId(ctx)};
-    if (ctx.profile.warp_size_potentially_larger_than_guest) {
-        const Id thirty_two{ctx.Const(32u)};
-        const Id is_upper_partition{ctx.OpSGreaterThanEqual(ctx.U1, thread_id, thirty_two)};
-        const Id upper_index{ctx.OpIAdd(ctx.U32[1], thirty_two, index)};
-        const Id upper_clamp{ctx.OpIAdd(ctx.U32[1], thirty_two, clamp)};
-        index = ctx.OpSelect(ctx.U32[1], is_upper_partition, upper_index, index);
-        clamp = ctx.OpSelect(ctx.U32[1], is_upper_partition, upper_clamp, clamp);
-    }
+    const Id thread_id{EmitLaneId(ctx)};
     const Id min_thread_id{ComputeMinThreadId(ctx, thread_id, segmentation_mask)};
     const Id max_thread_id{ComputeMaxThreadId(ctx, min_thread_id, clamp, not_seg_mask)};
 
     const Id lhs{ctx.OpBitwiseAnd(ctx.U32[1], index, not_seg_mask)};
-    const Id src_thread_id{ctx.OpBitwiseOr(ctx.U32[1], lhs, min_thread_id)};
+    Id src_thread_id{ctx.OpBitwiseOr(ctx.U32[1], lhs, min_thread_id)};
     const Id in_range{ctx.OpSLessThanEqual(ctx.U1, src_thread_id, max_thread_id)};
 
+    if (ctx.profile.warp_size_potentially_larger_than_guest) {
+        src_thread_id = AddPartitionBase(ctx, src_thread_id);
+    }
+
     SetInBoundsFlag(inst, in_range);
     return SelectValue(ctx, in_range, value, src_thread_id);
 }
 
 Id EmitShuffleUp(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                  Id segmentation_mask) {
-    const Id thread_id{GetThreadId(ctx)};
-    if (ctx.profile.warp_size_potentially_larger_than_guest) {
-        clamp = GetUpperClamp(ctx, thread_id, clamp);
-    }
+    const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
-    const Id src_thread_id{ctx.OpISub(ctx.U32[1], thread_id, index)};
+    Id src_thread_id{ctx.OpISub(ctx.U32[1], thread_id, index)};
     const Id in_range{ctx.OpSGreaterThanEqual(ctx.U1, src_thread_id, max_thread_id)};
 
+    if (ctx.profile.warp_size_potentially_larger_than_guest) {
+        src_thread_id = AddPartitionBase(ctx, src_thread_id);
+    }
+
     SetInBoundsFlag(inst, in_range);
     return SelectValue(ctx, in_range, value, src_thread_id);
 }
 
 Id EmitShuffleDown(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                    Id segmentation_mask) {
-    const Id thread_id{GetThreadId(ctx)};
-    if (ctx.profile.warp_size_potentially_larger_than_guest) {
-        clamp = GetUpperClamp(ctx, thread_id, clamp);
-    }
+    const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
-    const Id src_thread_id{ctx.OpIAdd(ctx.U32[1], thread_id, index)};
+    Id src_thread_id{ctx.OpIAdd(ctx.U32[1], thread_id, index)};
     const Id in_range{ctx.OpSLessThanEqual(ctx.U1, src_thread_id, max_thread_id)};
 
+    if (ctx.profile.warp_size_potentially_larger_than_guest) {
+        src_thread_id = AddPartitionBase(ctx, src_thread_id);
+    }
+
     SetInBoundsFlag(inst, in_range);
     return SelectValue(ctx, in_range, value, src_thread_id);
 }
 
 Id EmitShuffleButterfly(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                         Id segmentation_mask) {
-    const Id thread_id{GetThreadId(ctx)};
-    if (ctx.profile.warp_size_potentially_larger_than_guest) {
-        clamp = GetUpperClamp(ctx, thread_id, clamp);
-    }
+    const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
-    const Id src_thread_id{ctx.OpBitwiseXor(ctx.U32[1], thread_id, index)};
+    Id src_thread_id{ctx.OpBitwiseXor(ctx.U32[1], thread_id, index)};
     const Id in_range{ctx.OpSLessThanEqual(ctx.U1, src_thread_id, max_thread_id)};
 
+    if (ctx.profile.warp_size_potentially_larger_than_guest) {
+        src_thread_id = AddPartitionBase(ctx, src_thread_id);
+    }
+
     SetInBoundsFlag(inst, in_range);
     return SelectValue(ctx, in_range, value, src_thread_id);
 }
diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
index ecb2db494..a0c155fdb 100644
--- a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
+++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
@@ -544,7 +544,7 @@ void EmitContext::DefineCommonTypes(const Info& info) {
         U16 = Name(TypeInt(16, false), "u16");
         S16 = Name(TypeInt(16, true), "s16");
     }
-    if (info.uses_int64) {
+    if (info.uses_int64 && profile.support_int64) {
         AddCapability(spv::Capability::Int64);
         U64 = Name(TypeInt(64, false), "u64");
     }
@@ -721,9 +721,21 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) {
         size_t label_index{0};
         if (info.loads.AnyComponent(IR::Attribute::PositionX)) {
             AddLabel(labels[label_index]);
-            const Id pointer{is_array
-                                 ? OpAccessChain(input_f32, input_position, vertex, masked_index)
-                                 : OpAccessChain(input_f32, input_position, masked_index)};
+            const Id pointer{[&]() {
+                if (need_input_position_indirect) {
+                    if (is_array)
+                        return OpAccessChain(input_f32, input_position, vertex, u32_zero_value,
+                                             masked_index);
+                    else
+                        return OpAccessChain(input_f32, input_position, u32_zero_value,
+                                             masked_index);
+                } else {
+                    if (is_array)
+                        return OpAccessChain(input_f32, input_position, vertex, masked_index);
+                    else
+                        return OpAccessChain(input_f32, input_position, masked_index);
+                }
+            }()};
             const Id result{OpLoad(F32[1], pointer)};
             OpReturnValue(result);
             ++label_index;
@@ -1367,12 +1379,25 @@ void EmitContext::DefineInputs(const IR::Program& program) {
         Decorate(layer, spv::Decoration::Flat);
     }
     if (loads.AnyComponent(IR::Attribute::PositionX)) {
-        const bool is_fragment{stage != Stage::Fragment};
-        const spv::BuiltIn built_in{is_fragment ? spv::BuiltIn::Position : spv::BuiltIn::FragCoord};
-        input_position = DefineInput(*this, F32[4], true, built_in);
-        if (profile.support_geometry_shader_passthrough) {
-            if (info.passthrough.AnyComponent(IR::Attribute::PositionX)) {
-                Decorate(input_position, spv::Decoration::PassthroughNV);
+        const bool is_fragment{stage == Stage::Fragment};
+        if (!is_fragment && profile.has_broken_spirv_position_input) {
+            need_input_position_indirect = true;
+
+            const Id input_position_struct = TypeStruct(F32[4]);
+            input_position = DefineInput(*this, input_position_struct, true);
+
+            MemberDecorate(input_position_struct, 0, spv::Decoration::BuiltIn,
+                           static_cast<unsigned>(spv::BuiltIn::Position));
+            Decorate(input_position_struct, spv::Decoration::Block);
+        } else {
+            const spv::BuiltIn built_in{is_fragment ? spv::BuiltIn::FragCoord
+                                                    : spv::BuiltIn::Position};
+            input_position = DefineInput(*this, F32[4], true, built_in);
+
+            if (profile.support_geometry_shader_passthrough) {
+                if (info.passthrough.AnyComponent(IR::Attribute::PositionX)) {
+                    Decorate(input_position, spv::Decoration::PassthroughNV);
+                }
             }
         }
     }
diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.h b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
index 4414a5169..dbc5c55b9 100644
--- a/src/shader_recompiler/backend/spirv/spirv_emit_context.h
+++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.h
@@ -280,6 +280,7 @@ public:
     Id write_global_func_u32x2{};
     Id write_global_func_u32x4{};
 
+    bool need_input_position_indirect{};
     Id input_position{};
     std::array<Id, 32> input_generics{};
 
diff --git a/src/shader_recompiler/frontend/maxwell/translate_program.cpp b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
index ac159d24b..a42453e90 100644
--- a/src/shader_recompiler/frontend/maxwell/translate_program.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
@@ -171,6 +171,70 @@ std::map<IR::Attribute, IR::Attribute> GenerateLegacyToGenericMappings(
     }
     return mapping;
 }
+
+void EmitGeometryPassthrough(IR::IREmitter& ir, const IR::Program& program,
+                             const Shader::VaryingState& passthrough_mask,
+                             bool passthrough_position,
+                             std::optional<IR::Attribute> passthrough_layer_attr) {
+    for (u32 i = 0; i < program.output_vertices; i++) {
+        // Assign generics from input
+        for (u32 j = 0; j < 32; j++) {
+            if (!passthrough_mask.Generic(j)) {
+                continue;
+            }
+
+            const IR::Attribute attr = IR::Attribute::Generic0X + (j * 4);
+            ir.SetAttribute(attr + 0, ir.GetAttribute(attr + 0, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 1, ir.GetAttribute(attr + 1, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 2, ir.GetAttribute(attr + 2, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 3, ir.GetAttribute(attr + 3, ir.Imm32(i)), ir.Imm32(0));
+        }
+
+        if (passthrough_position) {
+            // Assign position from input
+            const IR::Attribute attr = IR::Attribute::PositionX;
+            ir.SetAttribute(attr + 0, ir.GetAttribute(attr + 0, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 1, ir.GetAttribute(attr + 1, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 2, ir.GetAttribute(attr + 2, ir.Imm32(i)), ir.Imm32(0));
+            ir.SetAttribute(attr + 3, ir.GetAttribute(attr + 3, ir.Imm32(i)), ir.Imm32(0));
+        }
+
+        if (passthrough_layer_attr) {
+            // Assign layer
+            ir.SetAttribute(IR::Attribute::Layer, ir.GetAttribute(*passthrough_layer_attr),
+                            ir.Imm32(0));
+        }
+
+        // Emit vertex
+        ir.EmitVertex(ir.Imm32(0));
+    }
+    ir.EndPrimitive(ir.Imm32(0));
+}
+
+u32 GetOutputTopologyVertices(OutputTopology output_topology) {
+    switch (output_topology) {
+    case OutputTopology::PointList:
+        return 1;
+    case OutputTopology::LineStrip:
+        return 2;
+    default:
+        return 3;
+    }
+}
+
+void LowerGeometryPassthrough(const IR::Program& program, const HostTranslateInfo& host_info) {
+    for (IR::Block* const block : program.blocks) {
+        for (IR::Inst& inst : block->Instructions()) {
+            if (inst.GetOpcode() == IR::Opcode::Epilogue) {
+                IR::IREmitter ir{*block, IR::Block::InstructionList::s_iterator_to(inst)};
+                EmitGeometryPassthrough(
+                    ir, program, program.info.passthrough,
+                    program.info.passthrough.AnyComponent(IR::Attribute::PositionX), {});
+            }
+        }
+    }
+}
+
 } // Anonymous namespace
 
 IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Block>& block_pool,
@@ -195,9 +259,14 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
         program.is_geometry_passthrough = sph.common0.geometry_passthrough != 0;
         if (program.is_geometry_passthrough) {
             const auto& mask{env.GpPassthroughMask()};
-            for (size_t i = 0; i < program.info.passthrough.mask.size(); ++i) {
+            for (size_t i = 0; i < mask.size() * 32; ++i) {
                 program.info.passthrough.mask[i] = ((mask[i / 32] >> (i % 32)) & 1) == 0;
             }
+
+            if (!host_info.support_geometry_shader_passthrough) {
+                program.output_vertices = GetOutputTopologyVertices(program.output_topology);
+                LowerGeometryPassthrough(program, host_info);
+            }
         }
         break;
     }
@@ -223,7 +292,7 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
 
     Optimization::PositionPass(env, program);
 
-    Optimization::GlobalMemoryToStorageBufferPass(program);
+    Optimization::GlobalMemoryToStorageBufferPass(program, host_info);
     Optimization::TexturePass(env, program, host_info);
 
     if (Settings::values.resolution_info.active) {
@@ -342,17 +411,7 @@ IR::Program GenerateGeometryPassthrough(ObjectPool<IR::Inst>& inst_pool,
     IR::Program program;
     program.stage = Stage::Geometry;
     program.output_topology = output_topology;
-    switch (output_topology) {
-    case OutputTopology::PointList:
-        program.output_vertices = 1;
-        break;
-    case OutputTopology::LineStrip:
-        program.output_vertices = 2;
-        break;
-    default:
-        program.output_vertices = 3;
-        break;
-    }
+    program.output_vertices = GetOutputTopologyVertices(output_topology);
 
     program.is_geometry_passthrough = false;
     program.info.loads.mask = source_program.info.stores.mask;
@@ -366,35 +425,8 @@ IR::Program GenerateGeometryPassthrough(ObjectPool<IR::Inst>& inst_pool,
     node.data.block = current_block;
 
     IR::IREmitter ir{*current_block};
-    for (u32 i = 0; i < program.output_vertices; i++) {
-        // Assign generics from input
-        for (u32 j = 0; j < 32; j++) {
-            if (!program.info.stores.Generic(j)) {
-                continue;
-            }
-
-            const IR::Attribute attr = IR::Attribute::Generic0X + (j * 4);
-            ir.SetAttribute(attr + 0, ir.GetAttribute(attr + 0, ir.Imm32(i)), ir.Imm32(0));
-            ir.SetAttribute(attr + 1, ir.GetAttribute(attr + 1, ir.Imm32(i)), ir.Imm32(0));
-            ir.SetAttribute(attr + 2, ir.GetAttribute(attr + 2, ir.Imm32(i)), ir.Imm32(0));
-            ir.SetAttribute(attr + 3, ir.GetAttribute(attr + 3, ir.Imm32(i)), ir.Imm32(0));
-        }
-
-        // Assign position from input
-        const IR::Attribute attr = IR::Attribute::PositionX;
-        ir.SetAttribute(attr + 0, ir.GetAttribute(attr + 0, ir.Imm32(i)), ir.Imm32(0));
-        ir.SetAttribute(attr + 1, ir.GetAttribute(attr + 1, ir.Imm32(i)), ir.Imm32(0));
-        ir.SetAttribute(attr + 2, ir.GetAttribute(attr + 2, ir.Imm32(i)), ir.Imm32(0));
-        ir.SetAttribute(attr + 3, ir.GetAttribute(attr + 3, ir.Imm32(i)), ir.Imm32(0));
-
-        // Assign layer
-        ir.SetAttribute(IR::Attribute::Layer, ir.GetAttribute(source_program.info.emulated_layer),
-                        ir.Imm32(0));
-
-        // Emit vertex
-        ir.EmitVertex(ir.Imm32(0));
-    }
-    ir.EndPrimitive(ir.Imm32(0));
+    EmitGeometryPassthrough(ir, program, program.info.stores, true,
+                            source_program.info.emulated_layer);
 
     IR::Block* return_block{block_pool.Create(inst_pool)};
     IR::IREmitter{*return_block}.Epilogue();
diff --git a/src/shader_recompiler/host_translate_info.h b/src/shader_recompiler/host_translate_info.h
index d5d279554..55fc48768 100644
--- a/src/shader_recompiler/host_translate_info.h
+++ b/src/shader_recompiler/host_translate_info.h
@@ -15,6 +15,9 @@ struct HostTranslateInfo {
     bool needs_demote_reorder{}; ///< True when the device needs DemoteToHelperInvocation reordered
     bool support_snorm_render_buffer{};  ///< True when the device supports SNORM render buffers
     bool support_viewport_index_layer{}; ///< True when the device supports gl_Layer in VS
+    u32 min_ssbo_alignment{};            ///< Minimum alignment supported by the device for SSBOs
+    bool support_geometry_shader_passthrough{}; ///< True when the device supports geometry
+                                                ///< passthrough shaders
 };
 
 } // namespace Shader
diff --git a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
index 336338e62..9101722ba 100644
--- a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
+++ b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
@@ -11,6 +11,7 @@
 #include "shader_recompiler/frontend/ir/breadth_first_search.h"
 #include "shader_recompiler/frontend/ir/ir_emitter.h"
 #include "shader_recompiler/frontend/ir/value.h"
+#include "shader_recompiler/host_translate_info.h"
 #include "shader_recompiler/ir_opt/passes.h"
 
 namespace Shader::Optimization {
@@ -402,7 +403,7 @@ void CollectStorageBuffers(IR::Block& block, IR::Inst& inst, StorageInfo& info)
 }
 
 /// Returns the offset in indices (not bytes) for an equivalent storage instruction
-IR::U32 StorageOffset(IR::Block& block, IR::Inst& inst, StorageBufferAddr buffer) {
+IR::U32 StorageOffset(IR::Block& block, IR::Inst& inst, StorageBufferAddr buffer, u32 alignment) {
     IR::IREmitter ir{block, IR::Block::InstructionList::s_iterator_to(inst)};
     IR::U32 offset;
     if (const std::optional<LowAddrInfo> low_addr{TrackLowAddress(&inst)}) {
@@ -415,7 +416,10 @@ IR::U32 StorageOffset(IR::Block& block, IR::Inst& inst, StorageBufferAddr buffer
     }
     // Subtract the least significant 32 bits from the guest offset. The result is the storage
     // buffer offset in bytes.
-    const IR::U32 low_cbuf{ir.GetCbuf(ir.Imm32(buffer.index), ir.Imm32(buffer.offset))};
+    IR::U32 low_cbuf{ir.GetCbuf(ir.Imm32(buffer.index), ir.Imm32(buffer.offset))};
+
+    // Align the offset base to match the host alignment requirements
+    low_cbuf = ir.BitwiseAnd(low_cbuf, ir.Imm32(~(alignment - 1U)));
     return ir.ISub(offset, low_cbuf);
 }
 
@@ -510,7 +514,7 @@ void Replace(IR::Block& block, IR::Inst& inst, const IR::U32& storage_index,
 }
 } // Anonymous namespace
 
-void GlobalMemoryToStorageBufferPass(IR::Program& program) {
+void GlobalMemoryToStorageBufferPass(IR::Program& program, const HostTranslateInfo& host_info) {
     StorageInfo info;
     for (IR::Block* const block : program.post_order_blocks) {
         for (IR::Inst& inst : block->Instructions()) {
@@ -534,7 +538,8 @@ void GlobalMemoryToStorageBufferPass(IR::Program& program) {
         const IR::U32 index{IR::Value{static_cast<u32>(info.set.index_of(it))}};
         IR::Block* const block{storage_inst.block};
         IR::Inst* const inst{storage_inst.inst};
-        const IR::U32 offset{StorageOffset(*block, *inst, storage_buffer)};
+        const IR::U32 offset{
+            StorageOffset(*block, *inst, storage_buffer, host_info.min_ssbo_alignment)};
         Replace(*block, *inst, index, offset);
     }
 }
diff --git a/src/shader_recompiler/ir_opt/passes.h b/src/shader_recompiler/ir_opt/passes.h
index 1f8f2ba95..4ffad1172 100644
--- a/src/shader_recompiler/ir_opt/passes.h
+++ b/src/shader_recompiler/ir_opt/passes.h
@@ -15,7 +15,7 @@ namespace Shader::Optimization {
 void CollectShaderInfoPass(Environment& env, IR::Program& program);
 void ConstantPropagationPass(Environment& env, IR::Program& program);
 void DeadCodeEliminationPass(IR::Program& program);
-void GlobalMemoryToStorageBufferPass(IR::Program& program);
+void GlobalMemoryToStorageBufferPass(IR::Program& program, const HostTranslateInfo& host_info);
 void IdentityRemovalPass(IR::Program& program);
 void LowerFp16ToFp32(IR::Program& program);
 void LowerInt64ToInt32(IR::Program& program);
diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h
index b8841a536..253e0d0bd 100644
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@@ -55,6 +55,8 @@ struct Profile {
 
     /// OpFClamp is broken and OpFMax + OpFMin should be used instead
     bool has_broken_spirv_clamp{};
+    /// The Position builtin needs to be wrapped in a struct when used as an input
+    bool has_broken_spirv_position_input{};
     /// Offset image operands with an unsigned type do not work
     bool has_broken_unsigned_image_offsets{};
     /// Signed instructions with unsigned data types are misinterpreted
diff --git a/src/shader_recompiler/shader_info.h b/src/shader_recompiler/shader_info.h
index 44236b6b1..f93181e1e 100644
--- a/src/shader_recompiler/shader_info.h
+++ b/src/shader_recompiler/shader_info.h
@@ -65,6 +65,8 @@ enum class Interpolation {
 struct ConstantBufferDescriptor {
     u32 index;
     u32 count;
+
+    auto operator<=>(const ConstantBufferDescriptor&) const = default;
 };
 
 struct StorageBufferDescriptor {
@@ -72,6 +74,8 @@ struct StorageBufferDescriptor {
     u32 cbuf_offset;
     u32 count;
     bool is_written;
+
+    auto operator<=>(const StorageBufferDescriptor&) const = default;
 };
 
 struct TextureBufferDescriptor {
@@ -84,6 +88,8 @@ struct TextureBufferDescriptor {
     u32 secondary_shift_left;
     u32 count;
     u32 size_shift;
+
+    auto operator<=>(const TextureBufferDescriptor&) const = default;
 };
 using TextureBufferDescriptors = boost::container::small_vector<TextureBufferDescriptor, 6>;
 
@@ -95,6 +101,8 @@ struct ImageBufferDescriptor {
     u32 cbuf_offset;
     u32 count;
     u32 size_shift;
+
+    auto operator<=>(const ImageBufferDescriptor&) const = default;
 };
 using ImageBufferDescriptors = boost::container::small_vector<ImageBufferDescriptor, 2>;
 
@@ -110,6 +118,8 @@ struct TextureDescriptor {
     u32 secondary_shift_left;
     u32 count;
     u32 size_shift;
+
+    auto operator<=>(const TextureDescriptor&) const = default;
 };
 using TextureDescriptors = boost::container::small_vector<TextureDescriptor, 12>;
 
@@ -122,6 +132,8 @@ struct ImageDescriptor {
     u32 cbuf_offset;
     u32 count;
     u32 size_shift;
+
+    auto operator<=>(const ImageDescriptor&) const = default;
 };
 using ImageDescriptors = boost::container::small_vector<ImageDescriptor, 4>;
 
diff --git a/src/tests/video_core/buffer_base.cpp b/src/tests/video_core/buffer_base.cpp
index 734dbf4b6..1275cca24 100644
--- a/src/tests/video_core/buffer_base.cpp
+++ b/src/tests/video_core/buffer_base.cpp
@@ -538,7 +538,7 @@ TEST_CASE("BufferBase: Cached write downloads") {
     int num = 0;
     buffer.ForEachDownloadRangeAndClear(c, WORD, [&](u64 offset, u64 size) { ++num; });
     buffer.ForEachUploadRange(c, WORD, [&](u64 offset, u64 size) { ++num; });
-    REQUIRE(num == 0);
+    REQUIRE(num == 1);
     REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
     REQUIRE(!buffer.IsRegionGpuModified(c + PAGE, PAGE));
     buffer.FlushCachedWrites();
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index aa271a377..b474eb363 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -85,6 +85,7 @@ add_library(video_core STATIC
     gpu.h
     gpu_thread.cpp
     gpu_thread.h
+    invalidation_accumulator.h
     memory_manager.cpp
     memory_manager.h
     precompiled_headers.h
@@ -99,6 +100,8 @@ add_library(video_core STATIC
     renderer_null/null_rasterizer.h
     renderer_null/renderer_null.cpp
     renderer_null/renderer_null.h
+    renderer_opengl/blit_image.cpp
+    renderer_opengl/blit_image.h
     renderer_opengl/gl_buffer_cache.cpp
     renderer_opengl/gl_buffer_cache.h
     renderer_opengl/gl_compute_pipeline.cpp
@@ -190,6 +193,8 @@ add_library(video_core STATIC
     renderer_vulkan/vk_texture_cache.cpp
     renderer_vulkan/vk_texture_cache.h
     renderer_vulkan/vk_texture_cache_base.cpp
+    renderer_vulkan/vk_turbo_mode.cpp
+    renderer_vulkan/vk_turbo_mode.h
     renderer_vulkan/vk_update_descriptor.cpp
     renderer_vulkan/vk_update_descriptor.h
     shader_cache.cpp
diff --git a/src/video_core/buffer_cache/buffer_base.h b/src/video_core/buffer_cache/buffer_base.h
index 92d77eef2..c47b7d866 100644
--- a/src/video_core/buffer_cache/buffer_base.h
+++ b/src/video_core/buffer_cache/buffer_base.h
@@ -430,7 +430,7 @@ private:
         if (query_begin >= SizeBytes() || size < 0) {
             return;
         }
-        u64* const untracked_words = Array<Type::Untracked>();
+        [[maybe_unused]] u64* const untracked_words = Array<Type::Untracked>();
         u64* const state_words = Array<type>();
         const u64 query_end = query_begin + std::min(static_cast<u64>(size), SizeBytes());
         u64* const words_begin = state_words + query_begin / BYTES_PER_WORD;
@@ -483,7 +483,7 @@ private:
                 NotifyRasterizer<true>(word_index, current_bits, ~u64{0});
             }
             // Exclude CPU modified pages when visiting GPU pages
-            const u64 word = current_word & ~(type == Type::GPU ? untracked_words[word_index] : 0);
+            const u64 word = current_word;
             u64 page = page_begin;
             page_begin = 0;
 
@@ -531,7 +531,7 @@ private:
     [[nodiscard]] bool IsRegionModified(u64 offset, u64 size) const noexcept {
         static_assert(type != Type::Untracked);
 
-        const u64* const untracked_words = Array<Type::Untracked>();
+        [[maybe_unused]] const u64* const untracked_words = Array<Type::Untracked>();
         const u64* const state_words = Array<type>();
         const u64 num_query_words = size / BYTES_PER_WORD + 1;
         const u64 word_begin = offset / BYTES_PER_WORD;
@@ -539,8 +539,7 @@ private:
         const u64 page_limit = Common::DivCeil(offset + size, BYTES_PER_PAGE);
         u64 page_index = (offset / BYTES_PER_PAGE) % PAGES_PER_WORD;
         for (u64 word_index = word_begin; word_index < word_end; ++word_index, page_index = 0) {
-            const u64 off_word = type == Type::GPU ? untracked_words[word_index] : 0;
-            const u64 word = state_words[word_index] & ~off_word;
+            const u64 word = state_words[word_index];
             if (word == 0) {
                 continue;
             }
@@ -564,7 +563,7 @@ private:
     [[nodiscard]] std::pair<u64, u64> ModifiedRegion(u64 offset, u64 size) const noexcept {
         static_assert(type != Type::Untracked);
 
-        const u64* const untracked_words = Array<Type::Untracked>();
+        [[maybe_unused]] const u64* const untracked_words = Array<Type::Untracked>();
         const u64* const state_words = Array<type>();
         const u64 num_query_words = size / BYTES_PER_WORD + 1;
         const u64 word_begin = offset / BYTES_PER_WORD;
@@ -574,8 +573,7 @@ private:
         u64 begin = std::numeric_limits<u64>::max();
         u64 end = 0;
         for (u64 word_index = word_begin; word_index < word_end; ++word_index) {
-            const u64 off_word = type == Type::GPU ? untracked_words[word_index] : 0;
-            const u64 word = state_words[word_index] & ~off_word;
+            const u64 word = state_words[word_index];
             if (word == 0) {
                 continue;
             }
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index 06fd40851..627917ab6 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -1938,14 +1938,21 @@ typename BufferCache<P>::Binding BufferCache<P>::StorageBufferBinding(GPUVAddr s
                                                                       bool is_written) const {
     const GPUVAddr gpu_addr = gpu_memory->Read<u64>(ssbo_addr);
     const u32 size = gpu_memory->Read<u32>(ssbo_addr + 8);
-    const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
+    const u32 alignment = runtime.GetStorageBufferAlignment();
+
+    const GPUVAddr aligned_gpu_addr = Common::AlignDown(gpu_addr, alignment);
+    const u32 aligned_size =
+        Common::AlignUp(static_cast<u32>(gpu_addr - aligned_gpu_addr) + size, alignment);
+
+    const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(aligned_gpu_addr);
     if (!cpu_addr || size == 0) {
         return NULL_BINDING;
     }
-    const VAddr cpu_end = Common::AlignUp(*cpu_addr + size, Core::Memory::YUZU_PAGESIZE);
+
+    const VAddr cpu_end = Common::AlignUp(*cpu_addr + aligned_size, Core::Memory::YUZU_PAGESIZE);
     const Binding binding{
         .cpu_addr = *cpu_addr,
-        .size = is_written ? size : static_cast<u32>(cpu_end - *cpu_addr),
+        .size = is_written ? aligned_size : static_cast<u32>(cpu_end - *cpu_addr),
         .buffer_id = BufferId{},
     };
     return binding;
diff --git a/src/video_core/engines/draw_manager.cpp b/src/video_core/engines/draw_manager.cpp
index 2437121ce..1d22d25f1 100644
--- a/src/video_core/engines/draw_manager.cpp
+++ b/src/video_core/engines/draw_manager.cpp
@@ -51,6 +51,10 @@ void DrawManager::ProcessMethodCall(u32 method, u32 argument) {
         LOG_WARNING(HW_GPU, "(STUBBED) called");
         break;
     }
+    case MAXWELL3D_REG_INDEX(draw_texture.src_y0): {
+        DrawTexture();
+        break;
+    }
     default:
         break;
     }
@@ -179,6 +183,33 @@ void DrawManager::DrawIndexSmall(u32 argument) {
     ProcessDraw(true, 1);
 }
 
+void DrawManager::DrawTexture() {
+    const auto& regs{maxwell3d->regs};
+    draw_texture_state.dst_x0 = static_cast<float>(regs.draw_texture.dst_x0) / 4096.f;
+    draw_texture_state.dst_y0 = static_cast<float>(regs.draw_texture.dst_y0) / 4096.f;
+    const auto dst_width = static_cast<float>(regs.draw_texture.dst_width) / 4096.f;
+    const auto dst_height = static_cast<float>(regs.draw_texture.dst_height) / 4096.f;
+    const bool lower_left{regs.window_origin.mode !=
+                          Maxwell3D::Regs::WindowOrigin::Mode::UpperLeft};
+    if (lower_left) {
+        draw_texture_state.dst_y0 -= dst_height;
+    }
+    draw_texture_state.dst_x1 = draw_texture_state.dst_x0 + dst_width;
+    draw_texture_state.dst_y1 = draw_texture_state.dst_y0 + dst_height;
+    draw_texture_state.src_x0 = static_cast<float>(regs.draw_texture.src_x0) / 4096.f;
+    draw_texture_state.src_y0 = static_cast<float>(regs.draw_texture.src_y0) / 4096.f;
+    draw_texture_state.src_x1 =
+        (static_cast<float>(regs.draw_texture.dx_du) / 4294967296.f) * dst_width +
+        draw_texture_state.src_x0;
+    draw_texture_state.src_y1 =
+        (static_cast<float>(regs.draw_texture.dy_dv) / 4294967296.f) * dst_height +
+        draw_texture_state.src_y0;
+    draw_texture_state.src_sampler = regs.draw_texture.src_sampler;
+    draw_texture_state.src_texture = regs.draw_texture.src_texture;
+
+    maxwell3d->rasterizer->DrawTexture();
+}
+
 void DrawManager::UpdateTopology() {
     const auto& regs{maxwell3d->regs};
     switch (regs.primitive_topology_control) {
diff --git a/src/video_core/engines/draw_manager.h b/src/video_core/engines/draw_manager.h
index 58d1b2d59..7c22c49f1 100644
--- a/src/video_core/engines/draw_manager.h
+++ b/src/video_core/engines/draw_manager.h
@@ -32,6 +32,19 @@ public:
         std::vector<u8> inline_index_draw_indexes;
     };
 
+    struct DrawTextureState {
+        f32 dst_x0;
+        f32 dst_y0;
+        f32 dst_x1;
+        f32 dst_y1;
+        f32 src_x0;
+        f32 src_y0;
+        f32 src_x1;
+        f32 src_y1;
+        u32 src_sampler;
+        u32 src_texture;
+    };
+
     struct IndirectParams {
         bool is_indexed;
         bool include_count;
@@ -64,6 +77,10 @@ public:
         return draw_state;
     }
 
+    const DrawTextureState& GetDrawTextureState() const {
+        return draw_texture_state;
+    }
+
     IndirectParams& GetIndirectParams() {
         return indirect_state;
     }
@@ -81,6 +98,8 @@ private:
 
     void DrawIndexSmall(u32 argument);
 
+    void DrawTexture();
+
     void UpdateTopology();
 
     void ProcessDraw(bool draw_indexed, u32 instance_count);
@@ -89,6 +108,7 @@ private:
 
     Maxwell3D* maxwell3d{};
     State draw_state{};
+    DrawTextureState draw_texture_state{};
     IndirectParams indirect_state{};
 };
 } // namespace Tegra::Engines
diff --git a/src/video_core/engines/engine_upload.cpp b/src/video_core/engines/engine_upload.cpp
index cea1dd8b0..7f5a0c29d 100644
--- a/src/video_core/engines/engine_upload.cpp
+++ b/src/video_core/engines/engine_upload.cpp
@@ -76,7 +76,7 @@ void State::ProcessData(std::span<const u8> read_buffer) {
                                        regs.dest.height, regs.dest.depth, x_offset, regs.dest.y,
                                        x_elements, regs.line_count, regs.dest.BlockHeight(),
                                        regs.dest.BlockDepth(), regs.line_length_in);
-        memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size);
+        memory_manager.WriteBlockCached(address, tmp_buffer.data(), dst_size);
     }
 }
 
diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp
index e655e7254..a126c359c 100644
--- a/src/video_core/engines/fermi_2d.cpp
+++ b/src/video_core/engines/fermi_2d.cpp
@@ -6,6 +6,7 @@
 #include "common/microprofile.h"
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/engines/sw_blitter/blitter.h"
+#include "video_core/memory_manager.h"
 #include "video_core/rasterizer_interface.h"
 #include "video_core/surface.h"
 #include "video_core/textures/decoders.h"
@@ -20,8 +21,8 @@ namespace Tegra::Engines {
 
 using namespace Texture;
 
-Fermi2D::Fermi2D(MemoryManager& memory_manager_) {
-    sw_blitter = std::make_unique<Blitter::SoftwareBlitEngine>(memory_manager_);
+Fermi2D::Fermi2D(MemoryManager& memory_manager_) : memory_manager{memory_manager_} {
+    sw_blitter = std::make_unique<Blitter::SoftwareBlitEngine>(memory_manager);
     // Nvidia's OpenGL driver seems to assume these values
     regs.src.depth = 1;
     regs.dst.depth = 1;
@@ -104,6 +105,7 @@ void Fermi2D::Blit() {
         config.src_x0 = 0;
     }
 
+    memory_manager.FlushCaching();
     if (!rasterizer->AccelerateSurfaceCopy(src, regs.dst, config)) {
         sw_blitter->Blit(src, regs.dst, config);
     }
diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h
index 523fbdec2..705b323e1 100644
--- a/src/video_core/engines/fermi_2d.h
+++ b/src/video_core/engines/fermi_2d.h
@@ -305,6 +305,7 @@ public:
 private:
     VideoCore::RasterizerInterface* rasterizer = nullptr;
     std::unique_ptr<Blitter::SoftwareBlitEngine> sw_blitter;
+    MemoryManager& memory_manager;
 
     /// Performs the copy from the source surface to the destination surface as configured in the
     /// registers.
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index fbfd1ddd2..ae9da6290 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -149,6 +149,7 @@ bool Maxwell3D::IsMethodExecutable(u32 method) {
     case MAXWELL3D_REG_INDEX(inline_index_4x8.index0):
     case MAXWELL3D_REG_INDEX(vertex_array_instance_first):
     case MAXWELL3D_REG_INDEX(vertex_array_instance_subsequent):
+    case MAXWELL3D_REG_INDEX(draw_texture.src_y0):
     case MAXWELL3D_REG_INDEX(wait_for_idle):
     case MAXWELL3D_REG_INDEX(shadow_ram_control):
     case MAXWELL3D_REG_INDEX(load_mme.instruction_ptr):
@@ -467,7 +468,7 @@ void Maxwell3D::ProcessMacroBind(u32 data) {
 }
 
 void Maxwell3D::ProcessFirmwareCall4() {
-    LOG_WARNING(HW_GPU, "(STUBBED) called");
+    LOG_DEBUG(HW_GPU, "(STUBBED) called");
 
     // Firmware call 4 is a blob that changes some registers depending on its parameters.
     // These registers don't affect emulation and so are stubbed by setting 0xd00 to 1.
@@ -485,11 +486,6 @@ void Maxwell3D::StampQueryResult(u64 payload, bool long_query) {
 }
 
 void Maxwell3D::ProcessQueryGet() {
-    // TODO(Subv): Support the other query units.
-    if (regs.report_semaphore.query.location != Regs::ReportSemaphore::Location::All) {
-        LOG_DEBUG(HW_GPU, "Locations other than ALL are unimplemented");
-    }
-
     switch (regs.report_semaphore.query.operation) {
     case Regs::ReportSemaphore::Operation::Release:
         if (regs.report_semaphore.query.short_query != 0) {
@@ -649,7 +645,7 @@ void Maxwell3D::ProcessCBMultiData(const u32* start_base, u32 amount) {
 
     const GPUVAddr address{buffer_address + regs.const_buffer.offset};
     const size_t copy_size = amount * sizeof(u32);
-    memory_manager.WriteBlock(address, start_base, copy_size);
+    memory_manager.WriteBlockCached(address, start_base, copy_size);
 
     // Increment the current buffer position.
     regs.const_buffer.offset += static_cast<u32>(copy_size);
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 0b2fd2928..c89969bb4 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1599,6 +1599,20 @@ public:
         };
         static_assert(sizeof(TIRModulationCoeff) == 0x4);
 
+        struct DrawTexture {
+            s32 dst_x0;
+            s32 dst_y0;
+            s32 dst_width;
+            s32 dst_height;
+            s64 dx_du;
+            s64 dy_dv;
+            u32 src_sampler;
+            u32 src_texture;
+            s32 src_x0;
+            s32 src_y0;
+        };
+        static_assert(sizeof(DrawTexture) == 0x30);
+
         struct ReduceColorThreshold {
             union {
                 BitField<0, 8, u32> all_hit_once;
@@ -2751,7 +2765,7 @@ public:
                 u32 reserved_sw_method2;                                               ///< 0x102C
                 std::array<TIRModulationCoeff, 5> tir_modulation_coeff;                ///< 0x1030
                 std::array<u32, 15> spare_nop;                                         ///< 0x1044
-                INSERT_PADDING_BYTES_NOINIT(0x30);
+                DrawTexture draw_texture;                                              ///< 0x1080
                 std::array<u32, 7> reserved_sw_method3_to_7;                           ///< 0x10B0
                 ReduceColorThreshold reduce_color_thresholds_unorm8;                   ///< 0x10CC
                 std::array<u32, 4> reserved_sw_method10_to_13;                         ///< 0x10D0
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index 01f70ea9e..7762c7d96 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -69,7 +69,7 @@ void MaxwellDMA::Launch() {
     if (launch.multi_line_enable) {
         const bool is_src_pitch = launch.src_memory_layout == LaunchDMA::MemoryLayout::PITCH;
         const bool is_dst_pitch = launch.dst_memory_layout == LaunchDMA::MemoryLayout::PITCH;
-
+        memory_manager.FlushCaching();
         if (!is_src_pitch && !is_dst_pitch) {
             // If both the source and the destination are in block layout, assert.
             CopyBlockLinearToBlockLinear();
@@ -104,6 +104,7 @@ void MaxwellDMA::Launch() {
                                             reinterpret_cast<u8*>(tmp_buffer.data()),
                                             regs.line_length_in * sizeof(u32));
         } else {
+            memory_manager.FlushCaching();
             const auto convert_linear_2_blocklinear_addr = [](u64 address) {
                 return (address & ~0x1f0ULL) | ((address & 0x40) >> 2) | ((address & 0x10) << 1) |
                        ((address & 0x180) >> 1) | ((address & 0x20) << 3);
@@ -121,8 +122,8 @@ void MaxwellDMA::Launch() {
                     memory_manager.ReadBlockUnsafe(
                         convert_linear_2_blocklinear_addr(regs.offset_in + offset),
                         tmp_buffer.data(), tmp_buffer.size());
-                    memory_manager.WriteBlock(regs.offset_out + offset, tmp_buffer.data(),
-                                              tmp_buffer.size());
+                    memory_manager.WriteBlockCached(regs.offset_out + offset, tmp_buffer.data(),
+                                                    tmp_buffer.size());
                 }
             } else if (is_src_pitch && !is_dst_pitch) {
                 UNIMPLEMENTED_IF(regs.line_length_in % 16 != 0);
@@ -132,7 +133,7 @@ void MaxwellDMA::Launch() {
                 for (u32 offset = 0; offset < regs.line_length_in; offset += 16) {
                     memory_manager.ReadBlockUnsafe(regs.offset_in + offset, tmp_buffer.data(),
                                                    tmp_buffer.size());
-                    memory_manager.WriteBlock(
+                    memory_manager.WriteBlockCached(
                         convert_linear_2_blocklinear_addr(regs.offset_out + offset),
                         tmp_buffer.data(), tmp_buffer.size());
                 }
@@ -141,8 +142,8 @@ void MaxwellDMA::Launch() {
                     std::vector<u8> tmp_buffer(regs.line_length_in);
                     memory_manager.ReadBlockUnsafe(regs.offset_in, tmp_buffer.data(),
                                                    regs.line_length_in);
-                    memory_manager.WriteBlock(regs.offset_out, tmp_buffer.data(),
-                                              regs.line_length_in);
+                    memory_manager.WriteBlockCached(regs.offset_out, tmp_buffer.data(),
+                                                    regs.line_length_in);
                 }
             }
         }
@@ -204,7 +205,7 @@ void MaxwellDMA::CopyBlockLinearToPitch() {
                      src_params.origin.y, x_elements, regs.line_count, block_height, block_depth,
                      regs.pitch_out);
 
-    memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size);
+    memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
 }
 
 void MaxwellDMA::CopyPitchToBlockLinear() {
@@ -256,7 +257,7 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
                    dst_params.origin.y, x_elements, regs.line_count, block_height, block_depth,
                    regs.pitch_in);
 
-    memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size);
+    memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
 }
 
 void MaxwellDMA::FastCopyBlockLinearToPitch() {
@@ -287,7 +288,7 @@ void MaxwellDMA::FastCopyBlockLinearToPitch() {
                      regs.src_params.block_size.height, regs.src_params.block_size.depth,
                      regs.pitch_out);
 
-    memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size);
+    memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
 }
 
 void MaxwellDMA::CopyBlockLinearToBlockLinear() {
@@ -347,7 +348,7 @@ void MaxwellDMA::CopyBlockLinearToBlockLinear() {
                    dst.depth, dst_x_offset, dst.origin.y, x_elements, regs.line_count,
                    dst.block_size.height, dst.block_size.depth, pitch);
 
-    memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size);
+    memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
 }
 
 void MaxwellDMA::ReleaseSemaphore() {
diff --git a/src/video_core/host_shaders/CMakeLists.txt b/src/video_core/host_shaders/CMakeLists.txt
index e6dc24f22..e968ae220 100644
--- a/src/video_core/host_shaders/CMakeLists.txt
+++ b/src/video_core/host_shaders/CMakeLists.txt
@@ -11,6 +11,7 @@ set(GLSL_INCLUDES
 
 set(SHADER_FILES
     astc_decoder.comp
+    blit_color_float.frag
     block_linear_unswizzle_2d.comp
     block_linear_unswizzle_3d.comp
     convert_abgr8_to_d24s8.frag
@@ -36,7 +37,6 @@ set(SHADER_FILES
     smaa_blending_weight_calculation.frag
     smaa_neighborhood_blending.vert
     smaa_neighborhood_blending.frag
-    vulkan_blit_color_float.frag
     vulkan_blit_depth_stencil.frag
     vulkan_fidelityfx_fsr_easu_fp16.comp
     vulkan_fidelityfx_fsr_easu_fp32.comp
@@ -47,6 +47,7 @@ set(SHADER_FILES
     vulkan_present_scaleforce_fp16.frag
     vulkan_present_scaleforce_fp32.frag
     vulkan_quad_indexed.comp
+    vulkan_turbo_mode.comp
     vulkan_uint8.comp
 )
 
diff --git a/src/video_core/host_shaders/vulkan_blit_color_float.frag b/src/video_core/host_shaders/blit_color_float.frag
index c0c832296..c0c832296 100644
--- a/src/video_core/host_shaders/vulkan_blit_color_float.frag
+++ b/src/video_core/host_shaders/blit_color_float.frag
diff --git a/src/video_core/host_shaders/full_screen_triangle.vert b/src/video_core/host_shaders/full_screen_triangle.vert
index 2c976b19f..d16d98995 100644
--- a/src/video_core/host_shaders/full_screen_triangle.vert
+++ b/src/video_core/host_shaders/full_screen_triangle.vert
@@ -4,13 +4,20 @@
 #version 450
 
 #ifdef VULKAN
+#define VERTEX_ID gl_VertexIndex
 #define BEGIN_PUSH_CONSTANTS layout(push_constant) uniform PushConstants {
 #define END_PUSH_CONSTANTS };
 #define UNIFORM(n)
+#define FLIPY 1
 #else // ^^^ Vulkan ^^^ // vvv OpenGL vvv
+#define VERTEX_ID gl_VertexID
 #define BEGIN_PUSH_CONSTANTS
 #define END_PUSH_CONSTANTS
+#define FLIPY -1
 #define UNIFORM(n) layout (location = n) uniform
+out gl_PerVertex {
+    vec4 gl_Position;
+};
 #endif
 
 BEGIN_PUSH_CONSTANTS
@@ -21,8 +28,8 @@ END_PUSH_CONSTANTS
 layout(location = 0) out vec2 texcoord;
 
 void main() {
-    float x = float((gl_VertexIndex & 1) << 2);
-    float y = float((gl_VertexIndex & 2) << 1);
-    gl_Position = vec4(x - 1.0, y - 1.0, 0.0, 1.0);
+    float x = float((VERTEX_ID & 1) << 2);
+    float y = float((VERTEX_ID & 2) << 1);
+    gl_Position = vec4(x - 1.0, FLIPY * (y - 1.0), 0.0, 1.0);
     texcoord = fma(vec2(x, y) / 2.0, tex_scale, tex_offset);
 }
diff --git a/src/video_core/host_shaders/vulkan_turbo_mode.comp b/src/video_core/host_shaders/vulkan_turbo_mode.comp
new file mode 100644
index 000000000..d651001d9
--- /dev/null
+++ b/src/video_core/host_shaders/vulkan_turbo_mode.comp
@@ -0,0 +1,29 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#version 460 core
+
+layout (local_size_x = 16, local_size_y = 8, local_size_z = 1) in;
+
+layout (binding = 0) buffer ThreadData {
+    uint data[];
+};
+
+uint xorshift32(uint x) {
+    x ^= x << 13;
+    x ^= x >> 17;
+    x ^= x << 5;
+    return x;
+}
+
+uint getGlobalIndex() {
+    return gl_GlobalInvocationID.x + gl_GlobalInvocationID.y * gl_WorkGroupSize.y * gl_NumWorkGroups.y;
+}
+
+void main() {
+    uint myIndex = xorshift32(getGlobalIndex());
+    uint otherIndex = xorshift32(myIndex);
+
+    uint otherValue = atomicAdd(data[otherIndex % data.length()], 0) + 1;
+    atomicAdd(data[myIndex % data.length()], otherValue);
+}
diff --git a/src/video_core/invalidation_accumulator.h b/src/video_core/invalidation_accumulator.h
new file mode 100644
index 000000000..2c2aaf7bb
--- /dev/null
+++ b/src/video_core/invalidation_accumulator.h
@@ -0,0 +1,79 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <utility>
+#include <vector>
+
+#include "common/common_types.h"
+
+namespace VideoCommon {
+
+class InvalidationAccumulator {
+public:
+    InvalidationAccumulator() = default;
+    ~InvalidationAccumulator() = default;
+
+    void Add(GPUVAddr address, size_t size) {
+        const auto reset_values = [&]() {
+            if (has_collected) {
+                buffer.emplace_back(start_address, accumulated_size);
+            }
+            start_address = address;
+            accumulated_size = size;
+            last_collection = start_address + size;
+        };
+        if (address >= start_address && address + size <= last_collection) [[likely]] {
+            return;
+        }
+        size = ((address + size + atomicity_size_mask) & atomicity_mask) - address;
+        address = address & atomicity_mask;
+        if (!has_collected) [[unlikely]] {
+            reset_values();
+            has_collected = true;
+            return;
+        }
+        if (address != last_collection) [[unlikely]] {
+            reset_values();
+            return;
+        }
+        accumulated_size += size;
+        last_collection += size;
+    }
+
+    void Clear() {
+        buffer.clear();
+        start_address = 0;
+        last_collection = 0;
+        has_collected = false;
+    }
+
+    bool AnyAccumulated() const {
+        return has_collected;
+    }
+
+    template <typename Func>
+    void Callback(Func&& func) {
+        if (!has_collected) {
+            return;
+        }
+        buffer.emplace_back(start_address, accumulated_size);
+        for (auto& [address, size] : buffer) {
+            func(address, size);
+        }
+    }
+
+private:
+    static constexpr size_t atomicity_bits = 5;
+    static constexpr size_t atomicity_size = 1ULL << atomicity_bits;
+    static constexpr size_t atomicity_size_mask = atomicity_size - 1;
+    static constexpr size_t atomicity_mask = ~atomicity_size_mask;
+    GPUVAddr start_address{};
+    GPUVAddr last_collection{};
+    size_t accumulated_size{};
+    bool has_collected{};
+    std::vector<std::pair<VAddr, size_t>> buffer;
+};
+
+} // namespace VideoCommon
diff --git a/src/video_core/macro/macro_hle.cpp b/src/video_core/macro/macro_hle.cpp
index a5476e795..6272a4652 100644
--- a/src/video_core/macro/macro_hle.cpp
+++ b/src/video_core/macro/macro_hle.cpp
@@ -50,38 +50,6 @@ protected:
     Maxwell3D& maxwell3d;
 };
 
-class HLE_DrawArrays final : public HLEMacroImpl {
-public:
-    explicit HLE_DrawArrays(Maxwell3D& maxwell3d_) : HLEMacroImpl(maxwell3d_) {}
-
-    void Execute(const std::vector<u32>& parameters, [[maybe_unused]] u32 method) override {
-        maxwell3d.RefreshParameters();
-
-        auto topology = static_cast<Maxwell3D::Regs::PrimitiveTopology>(parameters[0]);
-        maxwell3d.draw_manager->DrawArray(topology, parameters[1], parameters[2],
-                                          maxwell3d.regs.global_base_instance_index, 1);
-    }
-};
-
-class HLE_DrawIndexed final : public HLEMacroImpl {
-public:
-    explicit HLE_DrawIndexed(Maxwell3D& maxwell3d_) : HLEMacroImpl(maxwell3d_) {}
-
-    void Execute(const std::vector<u32>& parameters, [[maybe_unused]] u32 method) override {
-        maxwell3d.RefreshParameters();
-        maxwell3d.regs.index_buffer.start_addr_high = parameters[1];
-        maxwell3d.regs.index_buffer.start_addr_low = parameters[2];
-        maxwell3d.regs.index_buffer.format =
-            static_cast<Engines::Maxwell3D::Regs::IndexFormat>(parameters[3]);
-        maxwell3d.dirty.flags[VideoCommon::Dirty::IndexBuffer] = true;
-
-        auto topology = static_cast<Maxwell3D::Regs::PrimitiveTopology>(parameters[0]);
-        maxwell3d.draw_manager->DrawIndex(topology, 0, parameters[4],
-                                          maxwell3d.regs.global_base_vertex_index,
-                                          maxwell3d.regs.global_base_instance_index, 1);
-    }
-};
-
 /*
  * @note: these macros have two versions, a normal and extended version, with the extended version
  * also assigning the base vertex/instance.
@@ -497,11 +465,6 @@ public:
 } // Anonymous namespace
 
 HLEMacro::HLEMacro(Maxwell3D& maxwell3d_) : maxwell3d{maxwell3d_} {
-    builders.emplace(0xDD6A7FA92A7D2674ULL,
-                     std::function<std::unique_ptr<CachedMacro>(Maxwell3D&)>(
-                         [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
-                             return std::make_unique<HLE_DrawArrays>(maxwell3d__);
-                         }));
     builders.emplace(0x0D61FC9FAAC9FCADULL,
                      std::function<std::unique_ptr<CachedMacro>(Maxwell3D&)>(
                          [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
@@ -512,11 +475,6 @@ HLEMacro::HLEMacro(Maxwell3D& maxwell3d_) : maxwell3d{maxwell3d_} {
                          [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
                              return std::make_unique<HLE_DrawArraysIndirect<true>>(maxwell3d__);
                          }));
-    builders.emplace(0x2DB33AADB741839CULL,
-                     std::function<std::unique_ptr<CachedMacro>(Maxwell3D&)>(
-                         [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
-                             return std::make_unique<HLE_DrawIndexed>(maxwell3d__);
-                         }));
     builders.emplace(0x771BB18C62444DA0ULL,
                      std::function<std::unique_ptr<CachedMacro>(Maxwell3D&)>(
                          [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index 3a5cdeb39..3bcae3503 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -6,11 +6,13 @@
 #include "common/alignment.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
+#include "common/settings.h"
 #include "core/core.h"
 #include "core/device_memory.h"
 #include "core/hle/kernel/k_page_table.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/memory.h"
+#include "video_core/invalidation_accumulator.h"
 #include "video_core/memory_manager.h"
 #include "video_core/rasterizer_interface.h"
 #include "video_core/renderer_base.h"
@@ -26,7 +28,8 @@ MemoryManager::MemoryManager(Core::System& system_, u64 address_space_bits_, u64
       entries{}, big_entries{}, page_table{address_space_bits, address_space_bits + page_bits - 38,
                                            page_bits != big_page_bits ? page_bits : 0},
       kind_map{PTEKind::INVALID}, unique_identifier{unique_identifier_generator.fetch_add(
-                                      1, std::memory_order_acq_rel)} {
+                                      1, std::memory_order_acq_rel)},
+      accumulator{std::make_unique<VideoCommon::InvalidationAccumulator>()} {
     address_space_size = 1ULL << address_space_bits;
     page_size = 1ULL << page_bits;
     page_mask = page_size - 1ULL;
@@ -43,6 +46,11 @@ MemoryManager::MemoryManager(Core::System& system_, u64 address_space_bits_, u64
     big_page_table_cpu.resize(big_page_table_size);
     big_page_continous.resize(big_page_table_size / continous_bits, 0);
     entries.resize(page_table_size / 32, 0);
+    if (!Settings::IsGPULevelExtreme() && Settings::IsFastmemEnabled()) {
+        fastmem_arena = system.DeviceMemory().buffer.VirtualBasePointer();
+    } else {
+        fastmem_arena = nullptr;
+    }
 }
 
 MemoryManager::~MemoryManager() = default;
@@ -185,15 +193,12 @@ void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
     if (size == 0) {
         return;
     }
-    const auto submapped_ranges = GetSubmappedRange(gpu_addr, size);
-
-    for (const auto& [map_addr, map_size] : submapped_ranges) {
-        // Flush and invalidate through the GPU interface, to be asynchronous if possible.
-        const std::optional<VAddr> cpu_addr = GpuToCpuAddress(map_addr);
-        ASSERT(cpu_addr);
+    GetSubmappedRangeImpl<false>(gpu_addr, size, page_stash);
 
-        rasterizer->UnmapMemory(*cpu_addr, map_size);
+    for (const auto& [map_addr, map_size] : page_stash) {
+        rasterizer->UnmapMemory(map_addr, map_size);
     }
+    page_stash.clear();
 
     BigPageTableOp<EntryType::Free>(gpu_addr, 0, size, PTEKind::INVALID);
     PageTableOp<EntryType::Free>(gpu_addr, 0, size, PTEKind::INVALID);
@@ -355,7 +360,7 @@ inline void MemoryManager::MemoryOperation(GPUVAddr gpu_src_addr, std::size_t si
     }
 }
 
-template <bool is_safe>
+template <bool is_safe, bool use_fastmem>
 void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size,
                                   [[maybe_unused]] VideoCommon::CacheType which) const {
     auto set_to_zero = [&]([[maybe_unused]] std::size_t page_index,
@@ -369,8 +374,12 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std:
         if constexpr (is_safe) {
             rasterizer->FlushRegion(cpu_addr_base, copy_amount, which);
         }
-        u8* physical = memory.GetPointer(cpu_addr_base);
-        std::memcpy(dest_buffer, physical, copy_amount);
+        if constexpr (use_fastmem) {
+            std::memcpy(dest_buffer, &fastmem_arena[cpu_addr_base], copy_amount);
+        } else {
+            u8* physical = memory.GetPointer(cpu_addr_base);
+            std::memcpy(dest_buffer, physical, copy_amount);
+        }
         dest_buffer = static_cast<u8*>(dest_buffer) + copy_amount;
     };
     auto mapped_big = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) {
@@ -379,11 +388,15 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std:
         if constexpr (is_safe) {
             rasterizer->FlushRegion(cpu_addr_base, copy_amount, which);
         }
-        if (!IsBigPageContinous(page_index)) [[unlikely]] {
-            memory.ReadBlockUnsafe(cpu_addr_base, dest_buffer, copy_amount);
+        if constexpr (use_fastmem) {
+            std::memcpy(dest_buffer, &fastmem_arena[cpu_addr_base], copy_amount);
         } else {
-            u8* physical = memory.GetPointer(cpu_addr_base);
-            std::memcpy(dest_buffer, physical, copy_amount);
+            if (!IsBigPageContinous(page_index)) [[unlikely]] {
+                memory.ReadBlockUnsafe(cpu_addr_base, dest_buffer, copy_amount);
+            } else {
+                u8* physical = memory.GetPointer(cpu_addr_base);
+                std::memcpy(dest_buffer, physical, copy_amount);
+            }
         }
         dest_buffer = static_cast<u8*>(dest_buffer) + copy_amount;
     };
@@ -397,12 +410,20 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std:
 
 void MemoryManager::ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size,
                               VideoCommon::CacheType which) const {
-    ReadBlockImpl<true>(gpu_src_addr, dest_buffer, size, which);
+    if (fastmem_arena) [[likely]] {
+        ReadBlockImpl<true, true>(gpu_src_addr, dest_buffer, size, which);
+        return;
+    }
+    ReadBlockImpl<true, false>(gpu_src_addr, dest_buffer, size, which);
 }
 
 void MemoryManager::ReadBlockUnsafe(GPUVAddr gpu_src_addr, void* dest_buffer,
                                     const std::size_t size) const {
-    ReadBlockImpl<false>(gpu_src_addr, dest_buffer, size, VideoCommon::CacheType::None);
+    if (fastmem_arena) [[likely]] {
+        ReadBlockImpl<false, true>(gpu_src_addr, dest_buffer, size, VideoCommon::CacheType::None);
+        return;
+    }
+    ReadBlockImpl<false, false>(gpu_src_addr, dest_buffer, size, VideoCommon::CacheType::None);
 }
 
 template <bool is_safe>
@@ -454,6 +475,12 @@ void MemoryManager::WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buf
     WriteBlockImpl<false>(gpu_dest_addr, src_buffer, size, VideoCommon::CacheType::None);
 }
 
+void MemoryManager::WriteBlockCached(GPUVAddr gpu_dest_addr, const void* src_buffer,
+                                     std::size_t size) {
+    WriteBlockImpl<false>(gpu_dest_addr, src_buffer, size, VideoCommon::CacheType::None);
+    accumulator->Add(gpu_dest_addr, size);
+}
+
 void MemoryManager::FlushRegion(GPUVAddr gpu_addr, size_t size,
                                 VideoCommon::CacheType which) const {
     auto do_nothing = [&]([[maybe_unused]] std::size_t page_index,
@@ -663,7 +690,17 @@ bool MemoryManager::IsFullyMappedRange(GPUVAddr gpu_addr, std::size_t size) cons
 std::vector<std::pair<GPUVAddr, std::size_t>> MemoryManager::GetSubmappedRange(
     GPUVAddr gpu_addr, std::size_t size) const {
     std::vector<std::pair<GPUVAddr, std::size_t>> result{};
-    std::optional<std::pair<GPUVAddr, std::size_t>> last_segment{};
+    GetSubmappedRangeImpl<true>(gpu_addr, size, result);
+    return result;
+}
+
+template <bool is_gpu_address>
+void MemoryManager::GetSubmappedRangeImpl(
+    GPUVAddr gpu_addr, std::size_t size,
+    std::vector<std::pair<std::conditional_t<is_gpu_address, GPUVAddr, VAddr>, std::size_t>>&
+        result) const {
+    std::optional<std::pair<std::conditional_t<is_gpu_address, GPUVAddr, VAddr>, std::size_t>>
+        last_segment{};
     std::optional<VAddr> old_page_addr{};
     const auto split = [&last_segment, &result]([[maybe_unused]] std::size_t page_index,
                                                 [[maybe_unused]] std::size_t offset,
@@ -685,8 +722,12 @@ std::vector<std::pair<GPUVAddr, std::size_t>> MemoryManager::GetSubmappedRange(
         }
         old_page_addr = {cpu_addr_base + copy_amount};
         if (!last_segment) {
-            const GPUVAddr new_base_addr = (page_index << big_page_bits) + offset;
-            last_segment = {new_base_addr, copy_amount};
+            if constexpr (is_gpu_address) {
+                const GPUVAddr new_base_addr = (page_index << big_page_bits) + offset;
+                last_segment = {new_base_addr, copy_amount};
+            } else {
+                last_segment = {cpu_addr_base, copy_amount};
+            }
         } else {
             last_segment->second += copy_amount;
         }
@@ -703,8 +744,12 @@ std::vector<std::pair<GPUVAddr, std::size_t>> MemoryManager::GetSubmappedRange(
         }
         old_page_addr = {cpu_addr_base + copy_amount};
         if (!last_segment) {
-            const GPUVAddr new_base_addr = (page_index << page_bits) + offset;
-            last_segment = {new_base_addr, copy_amount};
+            if constexpr (is_gpu_address) {
+                const GPUVAddr new_base_addr = (page_index << page_bits) + offset;
+                last_segment = {new_base_addr, copy_amount};
+            } else {
+                last_segment = {cpu_addr_base, copy_amount};
+            }
         } else {
             last_segment->second += copy_amount;
         }
@@ -715,7 +760,18 @@ std::vector<std::pair<GPUVAddr, std::size_t>> MemoryManager::GetSubmappedRange(
     };
     MemoryOperation<true>(gpu_addr, size, extend_size_big, split, do_short_pages);
     split(0, 0, 0);
-    return result;
+}
+
+void MemoryManager::FlushCaching() {
+    if (!accumulator->AnyAccumulated()) {
+        return;
+    }
+    accumulator->Callback([this](GPUVAddr addr, size_t size) {
+        GetSubmappedRangeImpl<false>(addr, size, page_stash);
+    });
+    rasterizer->InnerInvalidation(page_stash);
+    page_stash.clear();
+    accumulator->Clear();
 }
 
 } // namespace Tegra
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h
index 828e13439..2936364f0 100644
--- a/src/video_core/memory_manager.h
+++ b/src/video_core/memory_manager.h
@@ -19,6 +19,10 @@ namespace VideoCore {
 class RasterizerInterface;
 }
 
+namespace VideoCommon {
+class InvalidationAccumulator;
+}
+
 namespace Core {
 class DeviceMemory;
 namespace Memory {
@@ -80,6 +84,7 @@ public:
      */
     void ReadBlockUnsafe(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size) const;
     void WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size);
+    void WriteBlockCached(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size);
 
     /**
      * Checks if a gpu region can be simply read with a pointer.
@@ -129,12 +134,14 @@ public:
     size_t GetMemoryLayoutSize(GPUVAddr gpu_addr,
                                size_t max_size = std::numeric_limits<size_t>::max()) const;
 
+    void FlushCaching();
+
 private:
     template <bool is_big_pages, typename FuncMapped, typename FuncReserved, typename FuncUnmapped>
     inline void MemoryOperation(GPUVAddr gpu_src_addr, std::size_t size, FuncMapped&& func_mapped,
                                 FuncReserved&& func_reserved, FuncUnmapped&& func_unmapped) const;
 
-    template <bool is_safe>
+    template <bool is_safe, bool use_fastmem>
     void ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size,
                        VideoCommon::CacheType which) const;
 
@@ -154,6 +161,12 @@ private:
     inline bool IsBigPageContinous(size_t big_page_index) const;
     inline void SetBigPageContinous(size_t big_page_index, bool value);
 
+    template <bool is_gpu_address>
+    void GetSubmappedRangeImpl(
+        GPUVAddr gpu_addr, std::size_t size,
+        std::vector<std::pair<std::conditional_t<is_gpu_address, GPUVAddr, VAddr>, std::size_t>>&
+            result) const;
+
     Core::System& system;
     Core::Memory::Memory& memory;
     Core::DeviceMemory& device_memory;
@@ -201,10 +214,13 @@ private:
     Common::VirtualBuffer<u32> big_page_table_cpu;
 
     std::vector<u64> big_page_continous;
+    std::vector<std::pair<VAddr, std::size_t>> page_stash{};
+    u8* fastmem_arena{};
 
     constexpr static size_t continous_bits = 64;
 
     const size_t unique_identifier;
+    std::unique_ptr<VideoCommon::InvalidationAccumulator> accumulator;
 
     static std::atomic<size_t> unique_identifier_generator;
 };
diff --git a/src/video_core/rasterizer_interface.h b/src/video_core/rasterizer_interface.h
index f44c7df50..33e2610bc 100644
--- a/src/video_core/rasterizer_interface.h
+++ b/src/video_core/rasterizer_interface.h
@@ -6,6 +6,7 @@
 #include <functional>
 #include <optional>
 #include <span>
+#include <utility>
 #include "common/common_types.h"
 #include "common/polyfill_thread.h"
 #include "video_core/cache_types.h"
@@ -46,6 +47,9 @@ public:
     /// Dispatches an indirect draw invocation
     virtual void DrawIndirect() {}
 
+    /// Dispatches an draw texture invocation
+    virtual void DrawTexture() = 0;
+
     /// Clear the current framebuffer
     virtual void Clear(u32 layer_count) = 0;
 
@@ -95,6 +99,12 @@ public:
     virtual void InvalidateRegion(VAddr addr, u64 size,
                                   VideoCommon::CacheType which = VideoCommon::CacheType::All) = 0;
 
+    virtual void InnerInvalidation(std::span<const std::pair<VAddr, std::size_t>> sequences) {
+        for (const auto& [cpu_addr, size] : sequences) {
+            InvalidateRegion(cpu_addr, size);
+        }
+    }
+
     /// Notify rasterizer that any caches of the specified region are desync with guest
     virtual void OnCPUWrite(VAddr addr, u64 size) = 0;
 
diff --git a/src/video_core/renderer_null/null_rasterizer.cpp b/src/video_core/renderer_null/null_rasterizer.cpp
index 2c11345d7..2b5c7defa 100644
--- a/src/video_core/renderer_null/null_rasterizer.cpp
+++ b/src/video_core/renderer_null/null_rasterizer.cpp
@@ -21,6 +21,7 @@ RasterizerNull::RasterizerNull(Core::Memory::Memory& cpu_memory_, Tegra::GPU& gp
 RasterizerNull::~RasterizerNull() = default;
 
 void RasterizerNull::Draw(bool is_indexed, u32 instance_count) {}
+void RasterizerNull::DrawTexture() {}
 void RasterizerNull::Clear(u32 layer_count) {}
 void RasterizerNull::DispatchCompute() {}
 void RasterizerNull::ResetCounter(VideoCore::QueryType type) {}
diff --git a/src/video_core/renderer_null/null_rasterizer.h b/src/video_core/renderer_null/null_rasterizer.h
index 2112aa70e..51f896e43 100644
--- a/src/video_core/renderer_null/null_rasterizer.h
+++ b/src/video_core/renderer_null/null_rasterizer.h
@@ -31,6 +31,7 @@ public:
     ~RasterizerNull() override;
 
     void Draw(bool is_indexed, u32 instance_count) override;
+    void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
     void ResetCounter(VideoCore::QueryType type) override;
diff --git a/src/video_core/renderer_opengl/blit_image.cpp b/src/video_core/renderer_opengl/blit_image.cpp
new file mode 100644
index 000000000..9a560a73b
--- /dev/null
+++ b/src/video_core/renderer_opengl/blit_image.cpp
@@ -0,0 +1,59 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <algorithm>
+
+#include "video_core/host_shaders/blit_color_float_frag.h"
+#include "video_core/host_shaders/full_screen_triangle_vert.h"
+#include "video_core/renderer_opengl/blit_image.h"
+#include "video_core/renderer_opengl/gl_shader_manager.h"
+#include "video_core/renderer_opengl/gl_shader_util.h"
+
+namespace OpenGL {
+
+BlitImageHelper::BlitImageHelper(ProgramManager& program_manager_)
+    : program_manager(program_manager_),
+      full_screen_vert(CreateProgram(HostShaders::FULL_SCREEN_TRIANGLE_VERT, GL_VERTEX_SHADER)),
+      blit_color_to_color_frag(
+          CreateProgram(HostShaders::BLIT_COLOR_FLOAT_FRAG, GL_FRAGMENT_SHADER)) {}
+
+BlitImageHelper::~BlitImageHelper() = default;
+
+void BlitImageHelper::BlitColor(GLuint dst_framebuffer, GLuint src_image_view, GLuint src_sampler,
+                                const Region2D& dst_region, const Region2D& src_region,
+                                const Extent3D& src_size) {
+    glEnable(GL_CULL_FACE);
+    glDisable(GL_COLOR_LOGIC_OP);
+    glDisable(GL_DEPTH_TEST);
+    glDisable(GL_STENCIL_TEST);
+    glDisable(GL_POLYGON_OFFSET_FILL);
+    glDisable(GL_RASTERIZER_DISCARD);
+    glDisable(GL_ALPHA_TEST);
+    glDisablei(GL_BLEND, 0);
+    glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+    glCullFace(GL_BACK);
+    glFrontFace(GL_CW);
+    glColorMaski(0, GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+    glDepthRangeIndexed(0, 0.0, 0.0);
+
+    program_manager.BindPresentPrograms(full_screen_vert.handle, blit_color_to_color_frag.handle);
+    glProgramUniform2f(full_screen_vert.handle, 0,
+                       static_cast<float>(src_region.end.x - src_region.start.x) /
+                           static_cast<float>(src_size.width),
+                       static_cast<float>(src_region.end.y - src_region.start.y) /
+                           static_cast<float>(src_size.height));
+    glProgramUniform2f(full_screen_vert.handle, 1,
+                       static_cast<float>(src_region.start.x) / static_cast<float>(src_size.width),
+                       static_cast<float>(src_region.start.y) /
+                           static_cast<float>(src_size.height));
+    glViewport(std::min(dst_region.start.x, dst_region.end.x),
+               std::min(dst_region.start.y, dst_region.end.y),
+               std::abs(dst_region.end.x - dst_region.start.x),
+               std::abs(dst_region.end.y - dst_region.start.y));
+    glBindFramebuffer(GL_DRAW_FRAMEBUFFER, dst_framebuffer);
+    glBindSampler(0, src_sampler);
+    glBindTextureUnit(0, src_image_view);
+    glClear(GL_COLOR_BUFFER_BIT);
+    glDrawArrays(GL_TRIANGLES, 0, 3);
+}
+} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/blit_image.h b/src/video_core/renderer_opengl/blit_image.h
new file mode 100644
index 000000000..5a2b12d16
--- /dev/null
+++ b/src/video_core/renderer_opengl/blit_image.h
@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <glad/glad.h>
+
+#include "video_core/engines/fermi_2d.h"
+#include "video_core/renderer_opengl/gl_resource_manager.h"
+#include "video_core/texture_cache/types.h"
+
+namespace OpenGL {
+
+using VideoCommon::Extent3D;
+using VideoCommon::Offset2D;
+using VideoCommon::Region2D;
+
+class ProgramManager;
+class Framebuffer;
+class ImageView;
+
+class BlitImageHelper {
+public:
+    explicit BlitImageHelper(ProgramManager& program_manager);
+    ~BlitImageHelper();
+
+    void BlitColor(GLuint dst_framebuffer, GLuint src_image_view, GLuint src_sampler,
+                   const Region2D& dst_region, const Region2D& src_region,
+                   const Extent3D& src_size);
+
+private:
+    ProgramManager& program_manager;
+
+    OGLProgram full_screen_vert;
+    OGLProgram blit_color_to_color_frag;
+};
+
+} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_buffer_cache.h b/src/video_core/renderer_opengl/gl_buffer_cache.h
index a8c3f8b67..bb1962073 100644
--- a/src/video_core/renderer_opengl/gl_buffer_cache.h
+++ b/src/video_core/renderer_opengl/gl_buffer_cache.h
@@ -160,6 +160,10 @@ public:
         return device.CanReportMemoryUsage();
     }
 
+    u32 GetStorageBufferAlignment() const {
+        return static_cast<u32>(device.GetShaderStorageBufferAlignment());
+    }
+
 private:
     static constexpr std::array PABO_LUT{
         GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV,          GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV,
diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index cee5c3247..22ed16ebf 100644
--- a/src/video_core/renderer_opengl/gl_device.cpp
+++ b/src/video_core/renderer_opengl/gl_device.cpp
@@ -166,6 +166,7 @@ Device::Device(Core::Frontend::EmuWindow& emu_window) {
     has_shader_int64 = HasExtension(extensions, "GL_ARB_gpu_shader_int64");
     has_amd_shader_half_float = GLAD_GL_AMD_gpu_shader_half_float;
     has_sparse_texture_2 = GLAD_GL_ARB_sparse_texture2;
+    has_draw_texture = GLAD_GL_NV_draw_texture;
     warp_size_potentially_larger_than_guest = !is_nvidia && !is_intel;
     need_fastmath_off = is_nvidia;
     can_report_memory = GLAD_GL_NVX_gpu_memory_info;
diff --git a/src/video_core/renderer_opengl/gl_device.h b/src/video_core/renderer_opengl/gl_device.h
index 2a72d84be..3ff8cad83 100644
--- a/src/video_core/renderer_opengl/gl_device.h
+++ b/src/video_core/renderer_opengl/gl_device.h
@@ -4,6 +4,8 @@
 #pragma once
 
 #include <cstddef>
+#include <string>
+
 #include "common/common_types.h"
 #include "core/frontend/emu_window.h"
 #include "shader_recompiler/stage.h"
@@ -146,6 +148,10 @@ public:
         return has_sparse_texture_2;
     }
 
+    bool HasDrawTexture() const {
+        return has_draw_texture;
+    }
+
     bool IsWarpSizePotentiallyLargerThanGuest() const {
         return warp_size_potentially_larger_than_guest;
     }
@@ -216,6 +222,7 @@ private:
     bool has_shader_int64{};
     bool has_amd_shader_half_float{};
     bool has_sparse_texture_2{};
+    bool has_draw_texture{};
     bool warp_size_potentially_larger_than_guest{};
     bool need_fastmath_off{};
     bool has_cbuf_ftou_bug{};
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 7d48af8e1..7bced675c 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -64,7 +64,8 @@ RasterizerOpenGL::RasterizerOpenGL(Core::Frontend::EmuWindow& emu_window_, Tegra
       shader_cache(*this, emu_window_, device, texture_cache, buffer_cache, program_manager,
                    state_tracker, gpu.ShaderNotify()),
       query_cache(*this), accelerate_dma(buffer_cache),
-      fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache) {}
+      fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache),
+      blit_image(program_manager_) {}
 
 RasterizerOpenGL::~RasterizerOpenGL() = default;
 
@@ -139,6 +140,7 @@ void RasterizerOpenGL::LoadDiskResources(u64 title_id, std::stop_token stop_load
 void RasterizerOpenGL::Clear(u32 layer_count) {
     MICROPROFILE_SCOPE(OpenGL_Clears);
 
+    gpu_memory->FlushCaching();
     const auto& regs = maxwell3d->regs;
     bool use_color{};
     bool use_depth{};
@@ -207,6 +209,7 @@ void RasterizerOpenGL::PrepareDraw(bool is_indexed, Func&& draw_func) {
     MICROPROFILE_SCOPE(OpenGL_Drawing);
 
     SCOPE_EXIT({ gpu.TickWork(); });
+    gpu_memory->FlushCaching();
     query_cache.UpdateCounters();
 
     GraphicsPipeline* const pipeline{shader_cache.CurrentGraphicsPipeline()};
@@ -318,7 +321,49 @@ void RasterizerOpenGL::DrawIndirect() {
     buffer_cache.SetDrawIndirect(nullptr);
 }
 
+void RasterizerOpenGL::DrawTexture() {
+    MICROPROFILE_SCOPE(OpenGL_Drawing);
+
+    SCOPE_EXIT({ gpu.TickWork(); });
+    query_cache.UpdateCounters();
+
+    texture_cache.SynchronizeGraphicsDescriptors();
+    texture_cache.UpdateRenderTargets(false);
+
+    SyncState();
+
+    const auto& draw_texture_state = maxwell3d->draw_manager->GetDrawTextureState();
+    const auto& sampler = texture_cache.GetGraphicsSampler(draw_texture_state.src_sampler);
+    const auto& texture = texture_cache.GetImageView(draw_texture_state.src_texture);
+
+    if (device.HasDrawTexture()) {
+        state_tracker.BindFramebuffer(texture_cache.GetFramebuffer()->Handle());
+
+        glDrawTextureNV(texture.DefaultHandle(), sampler->Handle(), draw_texture_state.dst_x0,
+                        draw_texture_state.dst_y0, draw_texture_state.dst_x1,
+                        draw_texture_state.dst_y1, 0,
+                        draw_texture_state.src_x0 / static_cast<float>(texture.size.width),
+                        draw_texture_state.src_y0 / static_cast<float>(texture.size.height),
+                        draw_texture_state.src_x1 / static_cast<float>(texture.size.width),
+                        draw_texture_state.src_y1 / static_cast<float>(texture.size.height));
+    } else {
+        Region2D dst_region = {Offset2D{.x = static_cast<s32>(draw_texture_state.dst_x0),
+                                        .y = static_cast<s32>(draw_texture_state.dst_y0)},
+                               Offset2D{.x = static_cast<s32>(draw_texture_state.dst_x1),
+                                        .y = static_cast<s32>(draw_texture_state.dst_y1)}};
+        Region2D src_region = {Offset2D{.x = static_cast<s32>(draw_texture_state.src_x0),
+                                        .y = static_cast<s32>(draw_texture_state.src_y0)},
+                               Offset2D{.x = static_cast<s32>(draw_texture_state.src_x1),
+                                        .y = static_cast<s32>(draw_texture_state.src_y1)}};
+        blit_image.BlitColor(texture_cache.GetFramebuffer()->Handle(), texture.DefaultHandle(),
+                             sampler->Handle(), dst_region, src_region, texture.size);
+    }
+
+    ++num_queued_commands;
+}
+
 void RasterizerOpenGL::DispatchCompute() {
+    gpu_memory->FlushCaching();
     ComputePipeline* const pipeline{shader_cache.CurrentComputePipeline()};
     if (!pipeline) {
         return;
@@ -526,6 +571,7 @@ void RasterizerOpenGL::TickFrame() {
 }
 
 bool RasterizerOpenGL::AccelerateConditionalRendering() {
+    gpu_memory->FlushCaching();
     if (Settings::IsGPULevelHigh()) {
         // Reimplement Host conditional rendering.
         return false;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index be4f76c18..0c45832ae 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -16,6 +16,7 @@
 #include "video_core/engines/maxwell_dma.h"
 #include "video_core/rasterizer_accelerated.h"
 #include "video_core/rasterizer_interface.h"
+#include "video_core/renderer_opengl/blit_image.h"
 #include "video_core/renderer_opengl/gl_buffer_cache.h"
 #include "video_core/renderer_opengl/gl_device.h"
 #include "video_core/renderer_opengl/gl_fence_manager.h"
@@ -70,6 +71,7 @@ public:
 
     void Draw(bool is_indexed, u32 instance_count) override;
     void DrawIndirect() override;
+    void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
     void ResetCounter(VideoCore::QueryType type) override;
@@ -224,6 +226,8 @@ private:
     AccelerateDMA accelerate_dma;
     FenceManagerOpenGL fence_manager;
 
+    BlitImageHelper blit_image;
+
     boost::container::static_vector<u32, MAX_IMAGE_VIEWS> image_view_indices;
     std::array<ImageViewId, MAX_IMAGE_VIEWS> image_view_ids;
     boost::container::static_vector<GLuint, MAX_TEXTURES> sampler_handles;
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 03b6314ff..7dd854e0f 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -236,6 +236,8 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
           .needs_demote_reorder = device.IsAmd(),
           .support_snorm_render_buffer = false,
           .support_viewport_index_layer = device.HasVertexViewportLayer(),
+          .min_ssbo_alignment = static_cast<u32>(device.GetShaderStorageBufferAlignment()),
+          .support_geometry_shader_passthrough = device.HasGeometryShaderPassthrough(),
       } {
     if (use_asynchronous_shaders) {
         workers = CreateWorkers();
diff --git a/src/video_core/renderer_opengl/gl_shader_manager.cpp b/src/video_core/renderer_opengl/gl_shader_manager.cpp
index d9c29d8b7..98841ae65 100644
--- a/src/video_core/renderer_opengl/gl_shader_manager.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_manager.cpp
@@ -1,2 +1,123 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <glad/glad.h>
+
+#include "video_core/renderer_opengl/gl_shader_manager.h"
+
+namespace OpenGL {
+
+static constexpr std::array ASSEMBLY_PROGRAM_ENUMS{
+    GL_VERTEX_PROGRAM_NV,   GL_TESS_CONTROL_PROGRAM_NV, GL_TESS_EVALUATION_PROGRAM_NV,
+    GL_GEOMETRY_PROGRAM_NV, GL_FRAGMENT_PROGRAM_NV,
+};
+
+ProgramManager::ProgramManager(const Device& device) {
+    glCreateProgramPipelines(1, &pipeline.handle);
+    if (device.UseAssemblyShaders()) {
+        glEnable(GL_COMPUTE_PROGRAM_NV);
+    }
+}
+
+void ProgramManager::BindComputeProgram(GLuint program) {
+    glUseProgram(program);
+    is_compute_bound = true;
+}
+
+void ProgramManager::BindComputeAssemblyProgram(GLuint program) {
+    if (current_assembly_compute_program != program) {
+        current_assembly_compute_program = program;
+        glBindProgramARB(GL_COMPUTE_PROGRAM_NV, program);
+    }
+    UnbindPipeline();
+}
+
+void ProgramManager::BindSourcePrograms(std::span<const OGLProgram, NUM_STAGES> programs) {
+    static constexpr std::array<GLenum, 5> stage_enums{
+        GL_VERTEX_SHADER_BIT,   GL_TESS_CONTROL_SHADER_BIT, GL_TESS_EVALUATION_SHADER_BIT,
+        GL_GEOMETRY_SHADER_BIT, GL_FRAGMENT_SHADER_BIT,
+    };
+    for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
+        if (current_programs[stage] != programs[stage].handle) {
+            current_programs[stage] = programs[stage].handle;
+            glUseProgramStages(pipeline.handle, stage_enums[stage], programs[stage].handle);
+        }
+    }
+    BindPipeline();
+}
+
+void ProgramManager::BindPresentPrograms(GLuint vertex, GLuint fragment) {
+    if (current_programs[0] != vertex) {
+        current_programs[0] = vertex;
+        glUseProgramStages(pipeline.handle, GL_VERTEX_SHADER_BIT, vertex);
+    }
+    if (current_programs[4] != fragment) {
+        current_programs[4] = fragment;
+        glUseProgramStages(pipeline.handle, GL_FRAGMENT_SHADER_BIT, fragment);
+    }
+    glUseProgramStages(
+        pipeline.handle,
+        GL_TESS_CONTROL_SHADER_BIT | GL_TESS_EVALUATION_SHADER_BIT | GL_GEOMETRY_SHADER_BIT, 0);
+    current_programs[1] = 0;
+    current_programs[2] = 0;
+    current_programs[3] = 0;
+
+    if (current_stage_mask != 0) {
+        current_stage_mask = 0;
+        for (const GLenum program_type : ASSEMBLY_PROGRAM_ENUMS) {
+            glDisable(program_type);
+        }
+    }
+    BindPipeline();
+}
+
+void ProgramManager::BindAssemblyPrograms(std::span<const OGLAssemblyProgram, NUM_STAGES> programs,
+                                          u32 stage_mask) {
+    const u32 changed_mask = current_stage_mask ^ stage_mask;
+    current_stage_mask = stage_mask;
+
+    if (changed_mask != 0) {
+        for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
+            if (((changed_mask >> stage) & 1) != 0) {
+                if (((stage_mask >> stage) & 1) != 0) {
+                    glEnable(ASSEMBLY_PROGRAM_ENUMS[stage]);
+                } else {
+                    glDisable(ASSEMBLY_PROGRAM_ENUMS[stage]);
+                }
+            }
+        }
+    }
+    for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
+        if (current_programs[stage] != programs[stage].handle) {
+            current_programs[stage] = programs[stage].handle;
+            glBindProgramARB(ASSEMBLY_PROGRAM_ENUMS[stage], programs[stage].handle);
+        }
+    }
+    UnbindPipeline();
+}
+
+void ProgramManager::RestoreGuestCompute() {}
+
+void ProgramManager::BindPipeline() {
+    if (!is_pipeline_bound) {
+        is_pipeline_bound = true;
+        glBindProgramPipeline(pipeline.handle);
+    }
+    UnbindCompute();
+}
+
+void ProgramManager::UnbindPipeline() {
+    if (is_pipeline_bound) {
+        is_pipeline_bound = false;
+        glBindProgramPipeline(0);
+    }
+    UnbindCompute();
+}
+
+void ProgramManager::UnbindCompute() {
+    if (is_compute_bound) {
+        is_compute_bound = false;
+        glUseProgram(0);
+    }
+}
+} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_shader_manager.h b/src/video_core/renderer_opengl/gl_shader_manager.h
index a84f5aeb3..07ffab77f 100644
--- a/src/video_core/renderer_opengl/gl_shader_manager.h
+++ b/src/video_core/renderer_opengl/gl_shader_manager.h
@@ -6,8 +6,6 @@
 #include <array>
 #include <span>
 
-#include <glad/glad.h>
-
 #include "video_core/renderer_opengl/gl_device.h"
 #include "video_core/renderer_opengl/gl_resource_manager.h"
 
@@ -16,121 +14,28 @@ namespace OpenGL {
 class ProgramManager {
     static constexpr size_t NUM_STAGES = 5;
 
-    static constexpr std::array ASSEMBLY_PROGRAM_ENUMS{
-        GL_VERTEX_PROGRAM_NV,   GL_TESS_CONTROL_PROGRAM_NV, GL_TESS_EVALUATION_PROGRAM_NV,
-        GL_GEOMETRY_PROGRAM_NV, GL_FRAGMENT_PROGRAM_NV,
-    };
-
 public:
-    explicit ProgramManager(const Device& device) {
-        glCreateProgramPipelines(1, &pipeline.handle);
-        if (device.UseAssemblyShaders()) {
-            glEnable(GL_COMPUTE_PROGRAM_NV);
-        }
-    }
-
-    void BindComputeProgram(GLuint program) {
-        glUseProgram(program);
-        is_compute_bound = true;
-    }
-
-    void BindComputeAssemblyProgram(GLuint program) {
-        if (current_assembly_compute_program != program) {
-            current_assembly_compute_program = program;
-            glBindProgramARB(GL_COMPUTE_PROGRAM_NV, program);
-        }
-        UnbindPipeline();
-    }
-
-    void BindSourcePrograms(std::span<const OGLProgram, NUM_STAGES> programs) {
-        static constexpr std::array<GLenum, 5> stage_enums{
-            GL_VERTEX_SHADER_BIT,   GL_TESS_CONTROL_SHADER_BIT, GL_TESS_EVALUATION_SHADER_BIT,
-            GL_GEOMETRY_SHADER_BIT, GL_FRAGMENT_SHADER_BIT,
-        };
-        for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
-            if (current_programs[stage] != programs[stage].handle) {
-                current_programs[stage] = programs[stage].handle;
-                glUseProgramStages(pipeline.handle, stage_enums[stage], programs[stage].handle);
-            }
-        }
-        BindPipeline();
-    }
-
-    void BindPresentPrograms(GLuint vertex, GLuint fragment) {
-        if (current_programs[0] != vertex) {
-            current_programs[0] = vertex;
-            glUseProgramStages(pipeline.handle, GL_VERTEX_SHADER_BIT, vertex);
-        }
-        if (current_programs[4] != fragment) {
-            current_programs[4] = fragment;
-            glUseProgramStages(pipeline.handle, GL_FRAGMENT_SHADER_BIT, fragment);
-        }
-        glUseProgramStages(
-            pipeline.handle,
-            GL_TESS_CONTROL_SHADER_BIT | GL_TESS_EVALUATION_SHADER_BIT | GL_GEOMETRY_SHADER_BIT, 0);
-        current_programs[1] = 0;
-        current_programs[2] = 0;
-        current_programs[3] = 0;
-
-        if (current_stage_mask != 0) {
-            current_stage_mask = 0;
-            for (const GLenum program_type : ASSEMBLY_PROGRAM_ENUMS) {
-                glDisable(program_type);
-            }
-        }
-        BindPipeline();
-    }
+    explicit ProgramManager(const Device& device);
+
+    void BindComputeProgram(GLuint program);
+
+    void BindComputeAssemblyProgram(GLuint program);
+
+    void BindSourcePrograms(std::span<const OGLProgram, NUM_STAGES> programs);
+
+    void BindPresentPrograms(GLuint vertex, GLuint fragment);
 
     void BindAssemblyPrograms(std::span<const OGLAssemblyProgram, NUM_STAGES> programs,
-                              u32 stage_mask) {
-        const u32 changed_mask = current_stage_mask ^ stage_mask;
-        current_stage_mask = stage_mask;
-
-        if (changed_mask != 0) {
-            for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
-                if (((changed_mask >> stage) & 1) != 0) {
-                    if (((stage_mask >> stage) & 1) != 0) {
-                        glEnable(ASSEMBLY_PROGRAM_ENUMS[stage]);
-                    } else {
-                        glDisable(ASSEMBLY_PROGRAM_ENUMS[stage]);
-                    }
-                }
-            }
-        }
-        for (size_t stage = 0; stage < NUM_STAGES; ++stage) {
-            if (current_programs[stage] != programs[stage].handle) {
-                current_programs[stage] = programs[stage].handle;
-                glBindProgramARB(ASSEMBLY_PROGRAM_ENUMS[stage], programs[stage].handle);
-            }
-        }
-        UnbindPipeline();
-    }
-
-    void RestoreGuestCompute() {}
+                              u32 stage_mask);
+
+    void RestoreGuestCompute();
 
 private:
-    void BindPipeline() {
-        if (!is_pipeline_bound) {
-            is_pipeline_bound = true;
-            glBindProgramPipeline(pipeline.handle);
-        }
-        UnbindCompute();
-    }
-
-    void UnbindPipeline() {
-        if (is_pipeline_bound) {
-            is_pipeline_bound = false;
-            glBindProgramPipeline(0);
-        }
-        UnbindCompute();
-    }
-
-    void UnbindCompute() {
-        if (is_compute_bound) {
-            is_compute_bound = false;
-            glUseProgram(0);
-        }
-    }
+    void BindPipeline();
+
+    void UnbindPipeline();
+
+    void UnbindCompute();
 
     OGLPipeline pipeline;
     bool is_pipeline_bound{};
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index bc75680f0..de95f2634 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -442,7 +442,13 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
 
     glBindTextureUnit(0, screen_info.display_texture);
 
-    const auto anti_aliasing = Settings::values.anti_aliasing.GetValue();
+    auto anti_aliasing = Settings::values.anti_aliasing.GetValue();
+    if (anti_aliasing > Settings::AntiAliasing::LastAA) {
+        LOG_ERROR(Render_OpenGL, "Invalid antialiasing option selected {}", anti_aliasing);
+        anti_aliasing = Settings::AntiAliasing::None;
+        Settings::values.anti_aliasing.SetValue(anti_aliasing);
+    }
+
     if (anti_aliasing != Settings::AntiAliasing::None) {
         glEnablei(GL_SCISSOR_TEST, 0);
         auto viewport_width = screen_info.texture.width;
diff --git a/src/video_core/renderer_vulkan/blit_image.cpp b/src/video_core/renderer_vulkan/blit_image.cpp
index 3f2b139e0..dd00d3edf 100644
--- a/src/video_core/renderer_vulkan/blit_image.cpp
+++ b/src/video_core/renderer_vulkan/blit_image.cpp
@@ -4,13 +4,13 @@
 #include <algorithm>
 
 #include "common/settings.h"
+#include "video_core/host_shaders/blit_color_float_frag_spv.h"
 #include "video_core/host_shaders/convert_abgr8_to_d24s8_frag_spv.h"
 #include "video_core/host_shaders/convert_d24s8_to_abgr8_frag_spv.h"
 #include "video_core/host_shaders/convert_depth_to_float_frag_spv.h"
 #include "video_core/host_shaders/convert_float_to_depth_frag_spv.h"
 #include "video_core/host_shaders/convert_s8d24_to_abgr8_frag_spv.h"
 #include "video_core/host_shaders/full_screen_triangle_vert_spv.h"
-#include "video_core/host_shaders/vulkan_blit_color_float_frag_spv.h"
 #include "video_core/host_shaders/vulkan_blit_depth_stencil_frag_spv.h"
 #include "video_core/renderer_vulkan/blit_image.h"
 #include "video_core/renderer_vulkan/maxwell_to_vk.h"
@@ -303,7 +303,7 @@ void UpdateTwoTexturesDescriptorSet(const Device& device, VkDescriptorSet descri
 }
 
 void BindBlitState(vk::CommandBuffer cmdbuf, VkPipelineLayout layout, const Region2D& dst_region,
-                   const Region2D& src_region) {
+                   const Region2D& src_region, const Extent3D& src_size = {1, 1, 1}) {
     const VkOffset2D offset{
         .x = std::min(dst_region.start.x, dst_region.end.x),
         .y = std::min(dst_region.start.y, dst_region.end.y),
@@ -325,12 +325,15 @@ void BindBlitState(vk::CommandBuffer cmdbuf, VkPipelineLayout layout, const Regi
         .offset = offset,
         .extent = extent,
     };
-    const float scale_x = static_cast<float>(src_region.end.x - src_region.start.x);
-    const float scale_y = static_cast<float>(src_region.end.y - src_region.start.y);
+    const float scale_x = static_cast<float>(src_region.end.x - src_region.start.x) /
+                          static_cast<float>(src_size.width);
+    const float scale_y = static_cast<float>(src_region.end.y - src_region.start.y) /
+                          static_cast<float>(src_size.height);
     const PushConstants push_constants{
         .tex_scale = {scale_x, scale_y},
-        .tex_offset = {static_cast<float>(src_region.start.x),
-                       static_cast<float>(src_region.start.y)},
+        .tex_offset = {static_cast<float>(src_region.start.x) / static_cast<float>(src_size.width),
+                       static_cast<float>(src_region.start.y) /
+                           static_cast<float>(src_size.height)},
     };
     cmdbuf.SetViewport(0, viewport);
     cmdbuf.SetScissor(0, scissor);
@@ -347,6 +350,51 @@ VkExtent2D GetConversionExtent(const ImageView& src_image_view) {
         .height = is_rescaled ? resolution.ScaleUp(height) : height,
     };
 }
+
+void TransitionImageLayout(vk::CommandBuffer& cmdbuf, VkImage image, VkImageLayout target_layout,
+                           VkImageLayout source_layout = VK_IMAGE_LAYOUT_GENERAL) {
+    constexpr VkFlags flags{VK_ACCESS_COLOR_ATTACHMENT_READ_BIT |
+                            VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | VK_ACCESS_SHADER_READ_BIT};
+    const VkImageMemoryBarrier barrier{
+        .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
+        .pNext = nullptr,
+        .srcAccessMask = flags,
+        .dstAccessMask = flags,
+        .oldLayout = source_layout,
+        .newLayout = target_layout,
+        .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+        .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+        .image = image,
+        .subresourceRange{
+            .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
+            .baseMipLevel = 0,
+            .levelCount = 1,
+            .baseArrayLayer = 0,
+            .layerCount = 1,
+        },
+    };
+    cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
+                           0, barrier);
+}
+
+void BeginRenderPass(vk::CommandBuffer& cmdbuf, const Framebuffer* framebuffer) {
+    const VkRenderPass render_pass = framebuffer->RenderPass();
+    const VkFramebuffer framebuffer_handle = framebuffer->Handle();
+    const VkExtent2D render_area = framebuffer->RenderArea();
+    const VkRenderPassBeginInfo renderpass_bi{
+        .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
+        .pNext = nullptr,
+        .renderPass = render_pass,
+        .framebuffer = framebuffer_handle,
+        .renderArea{
+            .offset{},
+            .extent = render_area,
+        },
+        .clearValueCount = 0,
+        .pClearValues = nullptr,
+    };
+    cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE);
+}
 } // Anonymous namespace
 
 BlitImageHelper::BlitImageHelper(const Device& device_, Scheduler& scheduler_,
@@ -365,7 +413,7 @@ BlitImageHelper::BlitImageHelper(const Device& device_, Scheduler& scheduler_,
       two_textures_pipeline_layout(device.GetLogical().CreatePipelineLayout(
           PipelineLayoutCreateInfo(two_textures_set_layout.address()))),
       full_screen_vert(BuildShader(device, FULL_SCREEN_TRIANGLE_VERT_SPV)),
-      blit_color_to_color_frag(BuildShader(device, VULKAN_BLIT_COLOR_FLOAT_FRAG_SPV)),
+      blit_color_to_color_frag(BuildShader(device, BLIT_COLOR_FLOAT_FRAG_SPV)),
       blit_depth_stencil_frag(BuildShader(device, VULKAN_BLIT_DEPTH_STENCIL_FRAG_SPV)),
       convert_depth_to_float_frag(BuildShader(device, CONVERT_DEPTH_TO_FLOAT_FRAG_SPV)),
       convert_float_to_depth_frag(BuildShader(device, CONVERT_FLOAT_TO_DEPTH_FRAG_SPV)),
@@ -404,6 +452,32 @@ void BlitImageHelper::BlitColor(const Framebuffer* dst_framebuffer, VkImageView
     scheduler.InvalidateState();
 }
 
+void BlitImageHelper::BlitColor(const Framebuffer* dst_framebuffer, VkImageView src_image_view,
+                                VkImage src_image, VkSampler src_sampler,
+                                const Region2D& dst_region, const Region2D& src_region,
+                                const Extent3D& src_size) {
+    const BlitImagePipelineKey key{
+        .renderpass = dst_framebuffer->RenderPass(),
+        .operation = Tegra::Engines::Fermi2D::Operation::SrcCopy,
+    };
+    const VkPipelineLayout layout = *one_texture_pipeline_layout;
+    const VkPipeline pipeline = FindOrEmplaceColorPipeline(key);
+    scheduler.RequestOutsideRenderPassOperationContext();
+    scheduler.Record([this, dst_framebuffer, src_image_view, src_image, src_sampler, dst_region,
+                      src_region, src_size, pipeline, layout](vk::CommandBuffer cmdbuf) {
+        TransitionImageLayout(cmdbuf, src_image, VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL);
+        BeginRenderPass(cmdbuf, dst_framebuffer);
+        const VkDescriptorSet descriptor_set = one_texture_descriptor_allocator.Commit();
+        UpdateOneTextureDescriptorSet(device, descriptor_set, src_sampler, src_image_view);
+        cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
+        cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, layout, 0, descriptor_set,
+                                  nullptr);
+        BindBlitState(cmdbuf, layout, dst_region, src_region, src_size);
+        cmdbuf.Draw(3, 1, 0, 0);
+        cmdbuf.EndRenderPass();
+    });
+}
+
 void BlitImageHelper::BlitDepthStencil(const Framebuffer* dst_framebuffer,
                                        VkImageView src_depth_view, VkImageView src_stencil_view,
                                        const Region2D& dst_region, const Region2D& src_region,
diff --git a/src/video_core/renderer_vulkan/blit_image.h b/src/video_core/renderer_vulkan/blit_image.h
index 5df679fb4..be8a9a2f6 100644
--- a/src/video_core/renderer_vulkan/blit_image.h
+++ b/src/video_core/renderer_vulkan/blit_image.h
@@ -10,6 +10,8 @@
 
 namespace Vulkan {
 
+using VideoCommon::Extent3D;
+using VideoCommon::Offset2D;
 using VideoCommon::Region2D;
 
 class Device;
@@ -36,6 +38,10 @@ public:
                    Tegra::Engines::Fermi2D::Filter filter,
                    Tegra::Engines::Fermi2D::Operation operation);
 
+    void BlitColor(const Framebuffer* dst_framebuffer, VkImageView src_image_view,
+                   VkImage src_image, VkSampler src_sampler, const Region2D& dst_region,
+                   const Region2D& src_region, const Extent3D& src_size);
+
     void BlitDepthStencil(const Framebuffer* dst_framebuffer, VkImageView src_depth_view,
                           VkImageView src_stencil_view, const Region2D& dst_region,
                           const Region2D& src_region, Tegra::Engines::Fermi2D::Filter filter,
diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
index 3d328a250..f8398b511 100644
--- a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
+++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
@@ -148,7 +148,7 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d, DynamicFe
         });
     }
     if (!extended_dynamic_state_2_extra) {
-        dynamic_state.Refresh2(regs, topology, extended_dynamic_state_2);
+        dynamic_state.Refresh2(regs, topology_, extended_dynamic_state_2);
     }
     if (!extended_dynamic_state_3_blend) {
         if (maxwell3d.dirty.flags[Dirty::Blending]) {
diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
index f502a7d09..2a8d9e377 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
@@ -60,24 +60,13 @@ std::string GetDriverVersion(const Device& device) {
     return GetReadableVersion(version);
 }
 
-std::string BuildCommaSeparatedExtensions(std::vector<std::string> available_extensions) {
-    std::sort(std::begin(available_extensions), std::end(available_extensions));
-
-    static constexpr std::size_t AverageExtensionSize = 64;
-    std::string separated_extensions;
-    separated_extensions.reserve(available_extensions.size() * AverageExtensionSize);
-
-    const auto end = std::end(available_extensions);
-    for (auto extension = std::begin(available_extensions); extension != end; ++extension) {
-        if (const bool is_last = extension + 1 == end; is_last) {
-            separated_extensions += *extension;
-        } else {
-            separated_extensions += fmt::format("{},", *extension);
-        }
-    }
-    return separated_extensions;
+std::string BuildCommaSeparatedExtensions(
+    const std::set<std::string, std::less<>>& available_extensions) {
+    return fmt::format("{}", fmt::join(available_extensions, ","));
 }
 
+} // Anonymous namespace
+
 Device CreateDevice(const vk::Instance& instance, const vk::InstanceDispatch& dld,
                     VkSurfaceKHR surface) {
     const std::vector<VkPhysicalDevice> devices = instance.EnumeratePhysicalDevices();
@@ -89,7 +78,6 @@ Device CreateDevice(const vk::Instance& instance, const vk::InstanceDispatch& dl
     const vk::PhysicalDevice physical_device(devices[device_index], dld);
     return Device(*instance, physical_device, surface, dld);
 }
-} // Anonymous namespace
 
 RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
                                Core::Frontend::EmuWindow& emu_window,
@@ -98,7 +86,7 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
     : RendererBase(emu_window, std::move(context_)), telemetry_session(telemetry_session_),
       cpu_memory(cpu_memory_), gpu(gpu_), library(OpenLibrary()),
       instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
-                              true, Settings::values.renderer_debug.GetValue())),
+                              Settings::values.renderer_debug.GetValue())),
       debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr),
       surface(CreateSurface(instance, render_window)),
       device(CreateDevice(instance, dld, *surface)), memory_allocator(device, false),
@@ -109,6 +97,10 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
                   screen_info),
       rasterizer(render_window, gpu, cpu_memory, screen_info, device, memory_allocator,
                  state_tracker, scheduler) {
+    if (Settings::values.renderer_force_max_clock.GetValue() && device.ShouldBoostClocks()) {
+        turbo_mode.emplace(instance, dld);
+        scheduler.RegisterOnSubmit([this] { turbo_mode->QueueSubmitted(); });
+    }
     Report();
 } catch (const vk::Exception& exception) {
     LOG_ERROR(Render_Vulkan, "Vulkan initialization failed with error: {}", exception.what());
@@ -116,6 +108,7 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
 }
 
 RendererVulkan::~RendererVulkan() {
+    scheduler.RegisterOnSubmit([] {});
     void(device.GetLogical().WaitIdle());
 }
 
diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.h b/src/video_core/renderer_vulkan/renderer_vulkan.h
index e7bfecb20..009e75e0d 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.h
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.h
@@ -13,6 +13,7 @@
 #include "video_core/renderer_vulkan/vk_scheduler.h"
 #include "video_core/renderer_vulkan/vk_state_tracker.h"
 #include "video_core/renderer_vulkan/vk_swapchain.h"
+#include "video_core/renderer_vulkan/vk_turbo_mode.h"
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_memory_allocator.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
@@ -31,6 +32,9 @@ class GPU;
 
 namespace Vulkan {
 
+Device CreateDevice(const vk::Instance& instance, const vk::InstanceDispatch& dld,
+                    VkSurfaceKHR surface);
+
 class RendererVulkan final : public VideoCore::RendererBase {
 public:
     explicit RendererVulkan(Core::TelemetrySession& telemtry_session,
@@ -74,6 +78,7 @@ private:
     Swapchain swapchain;
     BlitScreen blit_screen;
     RasterizerVulkan rasterizer;
+    std::optional<TurboMode> turbo_mode;
 };
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
index 487d8b416..1cfb4c2ff 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
@@ -330,12 +330,19 @@ bool BufferCacheRuntime::CanReportMemoryUsage() const {
     return device.CanReportMemoryUsage();
 }
 
+u32 BufferCacheRuntime::GetStorageBufferAlignment() const {
+    return static_cast<u32>(device.GetStorageBufferAlignment());
+}
+
 void BufferCacheRuntime::Finish() {
     scheduler.Finish();
 }
 
 void BufferCacheRuntime::CopyBuffer(VkBuffer dst_buffer, VkBuffer src_buffer,
                                     std::span<const VideoCommon::BufferCopy> copies, bool barrier) {
+    if (dst_buffer == VK_NULL_HANDLE || src_buffer == VK_NULL_HANDLE) {
+        return;
+    }
     static constexpr VkMemoryBarrier READ_BARRIER{
         .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
         .pNext = nullptr,
@@ -394,6 +401,9 @@ void BufferCacheRuntime::PostCopyBarrier() {
 }
 
 void BufferCacheRuntime::ClearBuffer(VkBuffer dest_buffer, u32 offset, size_t size, u32 value) {
+    if (dest_buffer == VK_NULL_HANDLE) {
+        return;
+    }
     static constexpr VkMemoryBarrier READ_BARRIER{
         .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
         .pNext = nullptr,
@@ -473,6 +483,11 @@ void BufferCacheRuntime::BindVertexBuffer(u32 index, VkBuffer buffer, u32 offset
             cmdbuf.BindVertexBuffers2EXT(index, 1, &buffer, &vk_offset, &vk_size, &vk_stride);
         });
     } else {
+        if (!device.HasNullDescriptor() && buffer == VK_NULL_HANDLE) {
+            ReserveNullBuffer();
+            buffer = *null_buffer;
+            offset = 0;
+        }
         scheduler.Record([index, buffer, offset](vk::CommandBuffer cmdbuf) {
             cmdbuf.BindVertexBuffer(index, buffer, offset);
         });
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.h b/src/video_core/renderer_vulkan/vk_buffer_cache.h
index 183b33632..06539c733 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.h
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.h
@@ -73,6 +73,8 @@ public:
 
     bool CanReportMemoryUsage() const;
 
+    u32 GetStorageBufferAlignment() const;
+
     [[nodiscard]] StagingBufferRef UploadStagingBuffer(size_t size);
 
     [[nodiscard]] StagingBufferRef DownloadStagingBuffer(size_t size);
diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
index 04a3a861e..2a0f0dbf0 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
@@ -24,13 +24,15 @@ using Shader::ImageBufferDescriptor;
 using Shader::Backend::SPIRV::RESCALING_LAYOUT_WORDS_OFFSET;
 using Tegra::Texture::TexturePair;
 
-ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descriptor_pool,
+ComputePipeline::ComputePipeline(const Device& device_, vk::PipelineCache& pipeline_cache_,
+                                 DescriptorPool& descriptor_pool,
                                  UpdateDescriptorQueue& update_descriptor_queue_,
                                  Common::ThreadWorker* thread_worker,
                                  PipelineStatistics* pipeline_statistics,
                                  VideoCore::ShaderNotify* shader_notify, const Shader::Info& info_,
                                  vk::ShaderModule spv_module_)
-    : device{device_}, update_descriptor_queue{update_descriptor_queue_}, info{info_},
+    : device{device_}, pipeline_cache(pipeline_cache_),
+      update_descriptor_queue{update_descriptor_queue_}, info{info_},
       spv_module(std::move(spv_module_)) {
     if (shader_notify) {
         shader_notify->MarkShaderBuilding();
@@ -56,23 +58,27 @@ ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descript
         if (device.IsKhrPipelineExecutablePropertiesEnabled()) {
             flags |= VK_PIPELINE_CREATE_CAPTURE_STATISTICS_BIT_KHR;
         }
-        pipeline = device.GetLogical().CreateComputePipeline({
-            .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
-            .pNext = nullptr,
-            .flags = flags,
-            .stage{
-                .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
-                .pNext = device.IsExtSubgroupSizeControlSupported() ? &subgroup_size_ci : nullptr,
-                .flags = 0,
-                .stage = VK_SHADER_STAGE_COMPUTE_BIT,
-                .module = *spv_module,
-                .pName = "main",
-                .pSpecializationInfo = nullptr,
+        pipeline = device.GetLogical().CreateComputePipeline(
+            {
+                .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
+                .pNext = nullptr,
+                .flags = flags,
+                .stage{
+                    .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+                    .pNext =
+                        device.IsExtSubgroupSizeControlSupported() ? &subgroup_size_ci : nullptr,
+                    .flags = 0,
+                    .stage = VK_SHADER_STAGE_COMPUTE_BIT,
+                    .module = *spv_module,
+                    .pName = "main",
+                    .pSpecializationInfo = nullptr,
+                },
+                .layout = *pipeline_layout,
+                .basePipelineHandle = 0,
+                .basePipelineIndex = 0,
             },
-            .layout = *pipeline_layout,
-            .basePipelineHandle = 0,
-            .basePipelineIndex = 0,
-        });
+            *pipeline_cache);
+
         if (pipeline_statistics) {
             pipeline_statistics->Collect(*pipeline);
         }
diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.h b/src/video_core/renderer_vulkan/vk_compute_pipeline.h
index d70837fc5..78d77027f 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pipeline.h
+++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.h
@@ -28,7 +28,8 @@ class Scheduler;
 
 class ComputePipeline {
 public:
-    explicit ComputePipeline(const Device& device, DescriptorPool& descriptor_pool,
+    explicit ComputePipeline(const Device& device, vk::PipelineCache& pipeline_cache,
+                             DescriptorPool& descriptor_pool,
                              UpdateDescriptorQueue& update_descriptor_queue,
                              Common::ThreadWorker* thread_worker,
                              PipelineStatistics* pipeline_statistics,
@@ -46,6 +47,7 @@ public:
 
 private:
     const Device& device;
+    vk::PipelineCache& pipeline_cache;
     UpdateDescriptorQueue& update_descriptor_queue;
     Shader::Info info;
 
diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
index d11383bf1..f91bb5a1d 100644
--- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
@@ -234,13 +234,14 @@ ConfigureFuncPtr ConfigureFunc(const std::array<vk::ShaderModule, NUM_STAGES>& m
 
 GraphicsPipeline::GraphicsPipeline(
     Scheduler& scheduler_, BufferCache& buffer_cache_, TextureCache& texture_cache_,
-    VideoCore::ShaderNotify* shader_notify, const Device& device_, DescriptorPool& descriptor_pool,
+    vk::PipelineCache& pipeline_cache_, VideoCore::ShaderNotify* shader_notify,
+    const Device& device_, DescriptorPool& descriptor_pool,
     UpdateDescriptorQueue& update_descriptor_queue_, Common::ThreadWorker* worker_thread,
     PipelineStatistics* pipeline_statistics, RenderPassCache& render_pass_cache,
     const GraphicsPipelineCacheKey& key_, std::array<vk::ShaderModule, NUM_STAGES> stages,
     const std::array<const Shader::Info*, NUM_STAGES>& infos)
-    : key{key_}, device{device_}, texture_cache{texture_cache_},
-      buffer_cache{buffer_cache_}, scheduler{scheduler_},
+    : key{key_}, device{device_}, texture_cache{texture_cache_}, buffer_cache{buffer_cache_},
+      pipeline_cache(pipeline_cache_), scheduler{scheduler_},
       update_descriptor_queue{update_descriptor_queue_}, spv_modules{std::move(stages)} {
     if (shader_notify) {
         shader_notify->MarkShaderBuilding();
@@ -644,12 +645,15 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
         .pNext = nullptr,
         .flags = 0,
         .topology = input_assembly_topology,
-        .primitiveRestartEnable = dynamic.primitive_restart_enable != 0 &&
-                                  ((input_assembly_topology != VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
-                                    device.IsTopologyListPrimitiveRestartSupported()) ||
-                                   SupportsPrimitiveRestart(input_assembly_topology) ||
-                                   (input_assembly_topology == VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
-                                    device.IsPatchListPrimitiveRestartSupported())),
+        .primitiveRestartEnable =
+            dynamic.primitive_restart_enable != 0 &&
+                    ((input_assembly_topology != VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
+                      device.IsTopologyListPrimitiveRestartSupported()) ||
+                     SupportsPrimitiveRestart(input_assembly_topology) ||
+                     (input_assembly_topology == VK_PRIMITIVE_TOPOLOGY_PATCH_LIST &&
+                      device.IsPatchListPrimitiveRestartSupported()))
+                ? VK_TRUE
+                : VK_FALSE,
     };
     const VkPipelineTessellationStateCreateInfo tessellation_ci{
         .sType = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO,
@@ -699,7 +703,7 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
         .cullMode = static_cast<VkCullModeFlags>(
             dynamic.cull_enable ? MaxwellToVK::CullFace(dynamic.CullFace()) : VK_CULL_MODE_NONE),
         .frontFace = MaxwellToVK::FrontFace(dynamic.FrontFace()),
-        .depthBiasEnable = (dynamic.depth_bias_enable == 0 ? VK_TRUE : VK_FALSE),
+        .depthBiasEnable = (dynamic.depth_bias_enable != 0 ? VK_TRUE : VK_FALSE),
         .depthBiasConstantFactor = 0.0f,
         .depthBiasClamp = 0.0f,
         .depthBiasSlopeFactor = 0.0f,
@@ -894,27 +898,29 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
     if (device.IsKhrPipelineExecutablePropertiesEnabled()) {
         flags |= VK_PIPELINE_CREATE_CAPTURE_STATISTICS_BIT_KHR;
     }
-    pipeline = device.GetLogical().CreateGraphicsPipeline({
-        .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
-        .pNext = nullptr,
-        .flags = flags,
-        .stageCount = static_cast<u32>(shader_stages.size()),
-        .pStages = shader_stages.data(),
-        .pVertexInputState = &vertex_input_ci,
-        .pInputAssemblyState = &input_assembly_ci,
-        .pTessellationState = &tessellation_ci,
-        .pViewportState = &viewport_ci,
-        .pRasterizationState = &rasterization_ci,
-        .pMultisampleState = &multisample_ci,
-        .pDepthStencilState = &depth_stencil_ci,
-        .pColorBlendState = &color_blend_ci,
-        .pDynamicState = &dynamic_state_ci,
-        .layout = *pipeline_layout,
-        .renderPass = render_pass,
-        .subpass = 0,
-        .basePipelineHandle = nullptr,
-        .basePipelineIndex = 0,
-    });
+    pipeline = device.GetLogical().CreateGraphicsPipeline(
+        {
+            .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
+            .pNext = nullptr,
+            .flags = flags,
+            .stageCount = static_cast<u32>(shader_stages.size()),
+            .pStages = shader_stages.data(),
+            .pVertexInputState = &vertex_input_ci,
+            .pInputAssemblyState = &input_assembly_ci,
+            .pTessellationState = &tessellation_ci,
+            .pViewportState = &viewport_ci,
+            .pRasterizationState = &rasterization_ci,
+            .pMultisampleState = &multisample_ci,
+            .pDepthStencilState = &depth_stencil_ci,
+            .pColorBlendState = &color_blend_ci,
+            .pDynamicState = &dynamic_state_ci,
+            .layout = *pipeline_layout,
+            .renderPass = render_pass,
+            .subpass = 0,
+            .basePipelineHandle = nullptr,
+            .basePipelineIndex = 0,
+        },
+        *pipeline_cache);
 }
 
 void GraphicsPipeline::Validate() {
diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
index 1ed2967be..67c657d0e 100644
--- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
+++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
@@ -70,16 +70,14 @@ class GraphicsPipeline {
     static constexpr size_t NUM_STAGES = Tegra::Engines::Maxwell3D::Regs::MaxShaderStage;
 
 public:
-    explicit GraphicsPipeline(Scheduler& scheduler, BufferCache& buffer_cache,
-                              TextureCache& texture_cache, VideoCore::ShaderNotify* shader_notify,
-                              const Device& device, DescriptorPool& descriptor_pool,
-                              UpdateDescriptorQueue& update_descriptor_queue,
-                              Common::ThreadWorker* worker_thread,
-                              PipelineStatistics* pipeline_statistics,
-                              RenderPassCache& render_pass_cache,
-                              const GraphicsPipelineCacheKey& key,
-                              std::array<vk::ShaderModule, NUM_STAGES> stages,
-                              const std::array<const Shader::Info*, NUM_STAGES>& infos);
+    explicit GraphicsPipeline(
+        Scheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache,
+        vk::PipelineCache& pipeline_cache, VideoCore::ShaderNotify* shader_notify,
+        const Device& device, DescriptorPool& descriptor_pool,
+        UpdateDescriptorQueue& update_descriptor_queue, Common::ThreadWorker* worker_thread,
+        PipelineStatistics* pipeline_statistics, RenderPassCache& render_pass_cache,
+        const GraphicsPipelineCacheKey& key, std::array<vk::ShaderModule, NUM_STAGES> stages,
+        const std::array<const Shader::Info*, NUM_STAGES>& infos);
 
     GraphicsPipeline& operator=(GraphicsPipeline&&) noexcept = delete;
     GraphicsPipeline(GraphicsPipeline&&) noexcept = delete;
@@ -133,6 +131,7 @@ private:
     const Device& device;
     TextureCache& texture_cache;
     BufferCache& buffer_cache;
+    vk::PipelineCache& pipeline_cache;
     Scheduler& scheduler;
     UpdateDescriptorQueue& update_descriptor_queue;
 
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index 3046b72ab..7e69b11d8 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -55,6 +55,7 @@ using VideoCommon::GenericEnvironment;
 using VideoCommon::GraphicsEnvironment;
 
 constexpr u32 CACHE_VERSION = 10;
+constexpr std::array<char, 8> VULKAN_CACHE_MAGIC_NUMBER{'y', 'u', 'z', 'u', 'v', 'k', 'c', 'h'};
 
 template <typename Container>
 auto MakeSpan(Container& container) {
@@ -284,6 +285,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
       render_pass_cache{render_pass_cache_}, buffer_cache{buffer_cache_},
       texture_cache{texture_cache_}, shader_notify{shader_notify_},
       use_asynchronous_shaders{Settings::values.use_asynchronous_shaders.GetValue()},
+      use_vulkan_pipeline_cache{Settings::values.use_vulkan_driver_pipeline_cache.GetValue()},
       workers(std::max(std::thread::hardware_concurrency(), 2U) - 1, "VkPipelineBuilder"),
       serialization_thread(1, "VkPipelineSerialization") {
     const auto& float_control{device.FloatControlProperties()};
@@ -329,6 +331,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
         .need_declared_frag_colors = false,
 
         .has_broken_spirv_clamp = driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS,
+        .has_broken_spirv_position_input = driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY,
         .has_broken_unsigned_image_offsets = false,
         .has_broken_signed_operations = false,
         .has_broken_fp16_float_controls = driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY,
@@ -341,6 +344,8 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
             driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE,
         .support_snorm_render_buffer = true,
         .support_viewport_index_layer = device.IsExtShaderViewportIndexLayerSupported(),
+        .min_ssbo_alignment = static_cast<u32>(device.GetStorageBufferAlignment()),
+        .support_geometry_shader_passthrough = device.IsNvGeometryShaderPassthroughSupported(),
     };
 
     if (device.GetMaxVertexInputAttributes() < Maxwell::NumVertexAttributes) {
@@ -362,7 +367,12 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
     };
 }
 
-PipelineCache::~PipelineCache() = default;
+PipelineCache::~PipelineCache() {
+    if (use_vulkan_pipeline_cache && !vulkan_pipeline_cache_filename.empty()) {
+        SerializeVulkanPipelineCache(vulkan_pipeline_cache_filename, vulkan_pipeline_cache,
+                                     CACHE_VERSION);
+    }
+}
 
 GraphicsPipeline* PipelineCache::CurrentGraphicsPipeline() {
     MICROPROFILE_SCOPE(Vulkan_PipelineCache);
@@ -418,6 +428,12 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading
     }
     pipeline_cache_filename = base_dir / "vulkan.bin";
 
+    if (use_vulkan_pipeline_cache) {
+        vulkan_pipeline_cache_filename = base_dir / "vulkan_pipelines.bin";
+        vulkan_pipeline_cache =
+            LoadVulkanPipelineCache(vulkan_pipeline_cache_filename, CACHE_VERSION);
+    }
+
     struct {
         std::mutex mutex;
         size_t total{};
@@ -496,6 +512,11 @@ void PipelineCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading
 
     workers.WaitForRequests(stop_loading);
 
+    if (use_vulkan_pipeline_cache) {
+        SerializeVulkanPipelineCache(vulkan_pipeline_cache_filename, vulkan_pipeline_cache,
+                                     CACHE_VERSION);
+    }
+
     if (state.statistics) {
         state.statistics->Report();
     }
@@ -616,10 +637,10 @@ std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline(
         previous_stage = &program;
     }
     Common::ThreadWorker* const thread_worker{build_in_parallel ? &workers : nullptr};
-    return std::make_unique<GraphicsPipeline>(scheduler, buffer_cache, texture_cache,
-                                              &shader_notify, device, descriptor_pool,
-                                              update_descriptor_queue, thread_worker, statistics,
-                                              render_pass_cache, key, std::move(modules), infos);
+    return std::make_unique<GraphicsPipeline>(
+        scheduler, buffer_cache, texture_cache, vulkan_pipeline_cache, &shader_notify, device,
+        descriptor_pool, update_descriptor_queue, thread_worker, statistics, render_pass_cache, key,
+        std::move(modules), infos);
 
 } catch (const Shader::Exception& exception) {
     LOG_ERROR(Render_Vulkan, "{}", exception.what());
@@ -689,13 +710,108 @@ std::unique_ptr<ComputePipeline> PipelineCache::CreateComputePipeline(
         spv_module.SetObjectNameEXT(name.c_str());
     }
     Common::ThreadWorker* const thread_worker{build_in_parallel ? &workers : nullptr};
-    return std::make_unique<ComputePipeline>(device, descriptor_pool, update_descriptor_queue,
-                                             thread_worker, statistics, &shader_notify,
-                                             program.info, std::move(spv_module));
+    return std::make_unique<ComputePipeline>(device, vulkan_pipeline_cache, descriptor_pool,
+                                             update_descriptor_queue, thread_worker, statistics,
+                                             &shader_notify, program.info, std::move(spv_module));
 
 } catch (const Shader::Exception& exception) {
     LOG_ERROR(Render_Vulkan, "{}", exception.what());
     return nullptr;
 }
 
+void PipelineCache::SerializeVulkanPipelineCache(const std::filesystem::path& filename,
+                                                 const vk::PipelineCache& pipeline_cache,
+                                                 u32 cache_version) try {
+    std::ofstream file(filename, std::ios::binary);
+    file.exceptions(std::ifstream::failbit);
+    if (!file.is_open()) {
+        LOG_ERROR(Common_Filesystem, "Failed to open Vulkan driver pipeline cache file {}",
+                  Common::FS::PathToUTF8String(filename));
+        return;
+    }
+    file.write(VULKAN_CACHE_MAGIC_NUMBER.data(), VULKAN_CACHE_MAGIC_NUMBER.size())
+        .write(reinterpret_cast<const char*>(&cache_version), sizeof(cache_version));
+
+    size_t cache_size = 0;
+    std::vector<char> cache_data;
+    if (pipeline_cache) {
+        pipeline_cache.Read(&cache_size, nullptr);
+        cache_data.resize(cache_size);
+        pipeline_cache.Read(&cache_size, cache_data.data());
+    }
+    file.write(cache_data.data(), cache_size);
+
+    LOG_INFO(Render_Vulkan, "Vulkan driver pipelines cached at: {}",
+             Common::FS::PathToUTF8String(filename));
+
+} catch (const std::ios_base::failure& e) {
+    LOG_ERROR(Common_Filesystem, "{}", e.what());
+    if (!Common::FS::RemoveFile(filename)) {
+        LOG_ERROR(Common_Filesystem, "Failed to delete Vulkan driver pipeline cache file {}",
+                  Common::FS::PathToUTF8String(filename));
+    }
+}
+
+vk::PipelineCache PipelineCache::LoadVulkanPipelineCache(const std::filesystem::path& filename,
+                                                         u32 expected_cache_version) {
+    const auto create_pipeline_cache = [this](size_t data_size, const void* data) {
+        VkPipelineCacheCreateInfo pipeline_cache_ci = {
+            .sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO,
+            .pNext = nullptr,
+            .flags = 0,
+            .initialDataSize = data_size,
+            .pInitialData = data};
+        return device.GetLogical().CreatePipelineCache(pipeline_cache_ci);
+    };
+    try {
+        std::ifstream file(filename, std::ios::binary | std::ios::ate);
+        if (!file.is_open()) {
+            return create_pipeline_cache(0, nullptr);
+        }
+        file.exceptions(std::ifstream::failbit);
+        const auto end{file.tellg()};
+        file.seekg(0, std::ios::beg);
+
+        std::array<char, 8> magic_number;
+        u32 cache_version;
+        file.read(magic_number.data(), magic_number.size())
+            .read(reinterpret_cast<char*>(&cache_version), sizeof(cache_version));
+        if (magic_number != VULKAN_CACHE_MAGIC_NUMBER || cache_version != expected_cache_version) {
+            file.close();
+            if (Common::FS::RemoveFile(filename)) {
+                if (magic_number != VULKAN_CACHE_MAGIC_NUMBER) {
+                    LOG_ERROR(Common_Filesystem, "Invalid Vulkan driver pipeline cache file");
+                }
+                if (cache_version != expected_cache_version) {
+                    LOG_INFO(Common_Filesystem, "Deleting old Vulkan driver pipeline cache");
+                }
+            } else {
+                LOG_ERROR(Common_Filesystem,
+                          "Invalid Vulkan pipeline cache file and failed to delete it in \"{}\"",
+                          Common::FS::PathToUTF8String(filename));
+            }
+            return create_pipeline_cache(0, nullptr);
+        }
+
+        static constexpr size_t header_size = magic_number.size() + sizeof(cache_version);
+        const size_t cache_size = static_cast<size_t>(end) - header_size;
+        std::vector<char> cache_data(cache_size);
+        file.read(cache_data.data(), cache_size);
+
+        LOG_INFO(Render_Vulkan,
+                 "Loaded Vulkan driver pipeline cache: ", Common::FS::PathToUTF8String(filename));
+
+        return create_pipeline_cache(cache_size, cache_data.data());
+
+    } catch (const std::ios_base::failure& e) {
+        LOG_ERROR(Common_Filesystem, "{}", e.what());
+        if (!Common::FS::RemoveFile(filename)) {
+            LOG_ERROR(Common_Filesystem, "Failed to delete Vulkan driver pipeline cache file {}",
+                      Common::FS::PathToUTF8String(filename));
+        }
+
+        return create_pipeline_cache(0, nullptr);
+    }
+}
+
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
index b4f593ef5..5171912d7 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
@@ -135,6 +135,12 @@ private:
                                                            PipelineStatistics* statistics,
                                                            bool build_in_parallel);
 
+    void SerializeVulkanPipelineCache(const std::filesystem::path& filename,
+                                      const vk::PipelineCache& pipeline_cache, u32 cache_version);
+
+    vk::PipelineCache LoadVulkanPipelineCache(const std::filesystem::path& filename,
+                                              u32 expected_cache_version);
+
     const Device& device;
     Scheduler& scheduler;
     DescriptorPool& descriptor_pool;
@@ -144,6 +150,7 @@ private:
     TextureCache& texture_cache;
     VideoCore::ShaderNotify& shader_notify;
     bool use_asynchronous_shaders{};
+    bool use_vulkan_pipeline_cache{};
 
     GraphicsPipelineCacheKey graphics_key{};
     GraphicsPipeline* current_pipeline{};
@@ -158,6 +165,9 @@ private:
 
     std::filesystem::path pipeline_cache_filename;
 
+    std::filesystem::path vulkan_pipeline_cache_filename;
+    vk::PipelineCache vulkan_pipeline_cache;
+
     Common::ThreadWorker workers;
     Common::ThreadWorker serialization_thread;
     DynamicFeatures dynamic_features;
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 242bf9602..86ef0daeb 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -186,6 +186,7 @@ void RasterizerVulkan::PrepareDraw(bool is_indexed, Func&& draw_func) {
 
     SCOPE_EXIT({ gpu.TickWork(); });
     FlushWork();
+    gpu_memory->FlushCaching();
 
     query_cache.UpdateCounters();
 
@@ -265,10 +266,40 @@ void RasterizerVulkan::DrawIndirect() {
     buffer_cache.SetDrawIndirect(nullptr);
 }
 
+void RasterizerVulkan::DrawTexture() {
+    MICROPROFILE_SCOPE(Vulkan_Drawing);
+
+    SCOPE_EXIT({ gpu.TickWork(); });
+    FlushWork();
+
+    query_cache.UpdateCounters();
+
+    texture_cache.SynchronizeGraphicsDescriptors();
+    texture_cache.UpdateRenderTargets(false);
+
+    UpdateDynamicStates();
+
+    const auto& draw_texture_state = maxwell3d->draw_manager->GetDrawTextureState();
+    const auto& sampler = texture_cache.GetGraphicsSampler(draw_texture_state.src_sampler);
+    const auto& texture = texture_cache.GetImageView(draw_texture_state.src_texture);
+    Region2D dst_region = {Offset2D{.x = static_cast<s32>(draw_texture_state.dst_x0),
+                                    .y = static_cast<s32>(draw_texture_state.dst_y0)},
+                           Offset2D{.x = static_cast<s32>(draw_texture_state.dst_x1),
+                                    .y = static_cast<s32>(draw_texture_state.dst_y1)}};
+    Region2D src_region = {Offset2D{.x = static_cast<s32>(draw_texture_state.src_x0),
+                                    .y = static_cast<s32>(draw_texture_state.src_y0)},
+                           Offset2D{.x = static_cast<s32>(draw_texture_state.src_x1),
+                                    .y = static_cast<s32>(draw_texture_state.src_y1)}};
+    blit_image.BlitColor(texture_cache.GetFramebuffer(), texture.RenderTarget(),
+                         texture.ImageHandle(), sampler->Handle(), dst_region, src_region,
+                         texture.size);
+}
+
 void RasterizerVulkan::Clear(u32 layer_count) {
     MICROPROFILE_SCOPE(Vulkan_Clearing);
 
     FlushWork();
+    gpu_memory->FlushCaching();
 
     query_cache.UpdateCounters();
 
@@ -393,6 +424,7 @@ void RasterizerVulkan::Clear(u32 layer_count) {
 
 void RasterizerVulkan::DispatchCompute() {
     FlushWork();
+    gpu_memory->FlushCaching();
 
     ComputePipeline* const pipeline{pipeline_cache.CurrentComputePipeline()};
     if (!pipeline) {
@@ -481,6 +513,27 @@ void RasterizerVulkan::InvalidateRegion(VAddr addr, u64 size, VideoCommon::Cache
     }
 }
 
+void RasterizerVulkan::InnerInvalidation(std::span<const std::pair<VAddr, std::size_t>> sequences) {
+    {
+        std::scoped_lock lock{texture_cache.mutex};
+        for (const auto& [addr, size] : sequences) {
+            texture_cache.WriteMemory(addr, size);
+        }
+    }
+    {
+        std::scoped_lock lock{buffer_cache.mutex};
+        for (const auto& [addr, size] : sequences) {
+            buffer_cache.WriteMemory(addr, size);
+        }
+    }
+    {
+        for (const auto& [addr, size] : sequences) {
+            query_cache.InvalidateRegion(addr, size);
+            pipeline_cache.InvalidateRegion(addr, size);
+        }
+    }
+}
+
 void RasterizerVulkan::OnCPUWrite(VAddr addr, u64 size) {
     if (addr == 0 || size == 0) {
         return;
@@ -605,6 +658,7 @@ void RasterizerVulkan::TickFrame() {
 }
 
 bool RasterizerVulkan::AccelerateConditionalRendering() {
+    gpu_memory->FlushCaching();
     if (Settings::IsGPULevelHigh()) {
         // TODO(Blinkhawk): Reimplement Host conditional rendering.
         return false;
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index c661e5b19..a0508b57c 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -66,6 +66,7 @@ public:
 
     void Draw(bool is_indexed, u32 instance_count) override;
     void DrawIndirect() override;
+    void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
     void ResetCounter(VideoCore::QueryType type) override;
@@ -79,6 +80,7 @@ public:
                          VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
     void InvalidateRegion(VAddr addr, u64 size,
                           VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
+    void InnerInvalidation(std::span<const std::pair<VAddr, std::size_t>> sequences) override;
     void OnCPUWrite(VAddr addr, u64 size) override;
     void InvalidateGPUCache() override;
     void UnmapMemory(VAddr addr, u64 size) override;
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp
index c2e53a5d5..e03685af1 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.cpp
+++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp
@@ -213,6 +213,11 @@ void Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_s
             .signalSemaphoreCount = num_signal_semaphores,
             .pSignalSemaphores = signal_semaphores.data(),
         };
+
+        if (on_submit) {
+            on_submit();
+        }
+
         switch (const VkResult result = device.GetGraphicsQueue().Submit(submit_info)) {
         case VK_SUCCESS:
             break;
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.h b/src/video_core/renderer_vulkan/vk_scheduler.h
index 3858c506c..bd4cb0f7e 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.h
+++ b/src/video_core/renderer_vulkan/vk_scheduler.h
@@ -5,6 +5,7 @@
 
 #include <condition_variable>
 #include <cstddef>
+#include <functional>
 #include <memory>
 #include <thread>
 #include <utility>
@@ -66,6 +67,11 @@ public:
         query_cache = &query_cache_;
     }
 
+    // Registers a callback to perform on queue submission.
+    void RegisterOnSubmit(std::function<void()>&& func) {
+        on_submit = std::move(func);
+    }
+
     /// Send work to a separate thread.
     template <typename T>
     void Record(T&& command) {
@@ -216,6 +222,7 @@ private:
     vk::CommandBuffer current_cmdbuf;
 
     std::unique_ptr<CommandChunk> chunk;
+    std::function<void()> on_submit;
 
     State state;
 
diff --git a/src/video_core/renderer_vulkan/vk_turbo_mode.cpp b/src/video_core/renderer_vulkan/vk_turbo_mode.cpp
new file mode 100644
index 000000000..c42594149
--- /dev/null
+++ b/src/video_core/renderer_vulkan/vk_turbo_mode.cpp
@@ -0,0 +1,222 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/literals.h"
+#include "video_core/host_shaders/vulkan_turbo_mode_comp_spv.h"
+#include "video_core/renderer_vulkan/renderer_vulkan.h"
+#include "video_core/renderer_vulkan/vk_shader_util.h"
+#include "video_core/renderer_vulkan/vk_turbo_mode.h"
+#include "video_core/vulkan_common/vulkan_device.h"
+
+namespace Vulkan {
+
+using namespace Common::Literals;
+
+TurboMode::TurboMode(const vk::Instance& instance, const vk::InstanceDispatch& dld)
+    : m_device{CreateDevice(instance, dld, VK_NULL_HANDLE)}, m_allocator{m_device, false} {
+    {
+        std::scoped_lock lk{m_submission_lock};
+        m_submission_time = std::chrono::steady_clock::now();
+    }
+    m_thread = std::jthread([&](auto stop_token) { Run(stop_token); });
+}
+
+TurboMode::~TurboMode() = default;
+
+void TurboMode::QueueSubmitted() {
+    std::scoped_lock lk{m_submission_lock};
+    m_submission_time = std::chrono::steady_clock::now();
+    m_submission_cv.notify_one();
+}
+
+void TurboMode::Run(std::stop_token stop_token) {
+    auto& dld = m_device.GetLogical();
+
+    // Allocate buffer. 2MiB should be sufficient.
+    auto buffer = dld.CreateBuffer(VkBufferCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .size = 2_MiB,
+        .usage = VK_BUFFER_USAGE_STORAGE_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
+        .sharingMode = VK_SHARING_MODE_EXCLUSIVE,
+        .queueFamilyIndexCount = 0,
+        .pQueueFamilyIndices = nullptr,
+    });
+
+    // Commit some device local memory for the buffer.
+    auto commit = m_allocator.Commit(buffer, MemoryUsage::DeviceLocal);
+
+    // Create the descriptor pool to contain our descriptor.
+    constexpr VkDescriptorPoolSize pool_size{
+        .type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+        .descriptorCount = 1,
+    };
+
+    auto descriptor_pool = dld.CreateDescriptorPool(VkDescriptorPoolCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
+        .maxSets = 1,
+        .poolSizeCount = 1,
+        .pPoolSizes = &pool_size,
+    });
+
+    // Create the descriptor set layout from the pool.
+    constexpr VkDescriptorSetLayoutBinding layout_binding{
+        .binding = 0,
+        .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+        .descriptorCount = 1,
+        .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
+        .pImmutableSamplers = nullptr,
+    };
+
+    auto descriptor_set_layout = dld.CreateDescriptorSetLayout(VkDescriptorSetLayoutCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .bindingCount = 1,
+        .pBindings = &layout_binding,
+    });
+
+    // Actually create the descriptor set.
+    auto descriptor_set = descriptor_pool.Allocate(VkDescriptorSetAllocateInfo{
+        .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
+        .pNext = nullptr,
+        .descriptorPool = *descriptor_pool,
+        .descriptorSetCount = 1,
+        .pSetLayouts = descriptor_set_layout.address(),
+    });
+
+    // Create the shader.
+    auto shader = BuildShader(m_device, VULKAN_TURBO_MODE_COMP_SPV);
+
+    // Create the pipeline layout.
+    auto pipeline_layout = dld.CreatePipelineLayout(VkPipelineLayoutCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .setLayoutCount = 1,
+        .pSetLayouts = descriptor_set_layout.address(),
+        .pushConstantRangeCount = 0,
+        .pPushConstantRanges = nullptr,
+    });
+
+    // Actually create the pipeline.
+    const VkPipelineShaderStageCreateInfo shader_stage{
+        .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .stage = VK_SHADER_STAGE_COMPUTE_BIT,
+        .module = *shader,
+        .pName = "main",
+        .pSpecializationInfo = nullptr,
+    };
+
+    auto pipeline = dld.CreateComputePipeline(VkComputePipelineCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+        .stage = shader_stage,
+        .layout = *pipeline_layout,
+        .basePipelineHandle = VK_NULL_HANDLE,
+        .basePipelineIndex = 0,
+    });
+
+    // Create a fence to wait on.
+    auto fence = dld.CreateFence(VkFenceCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
+        .pNext = nullptr,
+        .flags = 0,
+    });
+
+    // Create a command pool to allocate a command buffer from.
+    auto command_pool = dld.CreateCommandPool(VkCommandPoolCreateInfo{
+        .sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO,
+        .pNext = nullptr,
+        .flags =
+            VK_COMMAND_POOL_CREATE_TRANSIENT_BIT | VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT,
+        .queueFamilyIndex = m_device.GetGraphicsFamily(),
+    });
+
+    // Create a single command buffer.
+    auto cmdbufs = command_pool.Allocate(1, VK_COMMAND_BUFFER_LEVEL_PRIMARY);
+    auto cmdbuf = vk::CommandBuffer{cmdbufs[0], m_device.GetDispatchLoader()};
+
+    while (!stop_token.stop_requested()) {
+        // Reset the fence.
+        fence.Reset();
+
+        // Update descriptor set.
+        const VkDescriptorBufferInfo buffer_info{
+            .buffer = *buffer,
+            .offset = 0,
+            .range = VK_WHOLE_SIZE,
+        };
+
+        const VkWriteDescriptorSet buffer_write{
+            .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+            .pNext = nullptr,
+            .dstSet = descriptor_set[0],
+            .dstBinding = 0,
+            .dstArrayElement = 0,
+            .descriptorCount = 1,
+            .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+            .pImageInfo = nullptr,
+            .pBufferInfo = &buffer_info,
+            .pTexelBufferView = nullptr,
+        };
+
+        dld.UpdateDescriptorSets(std::array{buffer_write}, {});
+
+        // Set up the command buffer.
+        cmdbuf.Begin(VkCommandBufferBeginInfo{
+            .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
+            .pNext = nullptr,
+            .flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT,
+            .pInheritanceInfo = nullptr,
+        });
+
+        // Clear the buffer.
+        cmdbuf.FillBuffer(*buffer, 0, VK_WHOLE_SIZE, 0);
+
+        // Bind descriptor set.
+        cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline_layout, 0,
+                                  descriptor_set, {});
+
+        // Bind the pipeline.
+        cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
+
+        // Dispatch.
+        cmdbuf.Dispatch(64, 64, 1);
+
+        // Finish.
+        cmdbuf.End();
+
+        const VkSubmitInfo submit_info{
+            .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO,
+            .pNext = nullptr,
+            .waitSemaphoreCount = 0,
+            .pWaitSemaphores = nullptr,
+            .pWaitDstStageMask = nullptr,
+            .commandBufferCount = 1,
+            .pCommandBuffers = cmdbuf.address(),
+            .signalSemaphoreCount = 0,
+            .pSignalSemaphores = nullptr,
+        };
+
+        m_device.GetGraphicsQueue().Submit(std::array{submit_info}, *fence);
+
+        // Wait for completion.
+        fence.Wait();
+
+        // Wait for the next graphics queue submission if necessary.
+        std::unique_lock lk{m_submission_lock};
+        Common::CondvarWait(m_submission_cv, lk, stop_token, [this] {
+            return (std::chrono::steady_clock::now() - m_submission_time) <=
+                   std::chrono::milliseconds{100};
+        });
+    }
+}
+
+} // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_turbo_mode.h b/src/video_core/renderer_vulkan/vk_turbo_mode.h
new file mode 100644
index 000000000..99b5ac50b
--- /dev/null
+++ b/src/video_core/renderer_vulkan/vk_turbo_mode.h
@@ -0,0 +1,35 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <chrono>
+#include <mutex>
+
+#include "common/polyfill_thread.h"
+#include "video_core/vulkan_common/vulkan_device.h"
+#include "video_core/vulkan_common/vulkan_memory_allocator.h"
+#include "video_core/vulkan_common/vulkan_wrapper.h"
+
+namespace Vulkan {
+
+class TurboMode {
+public:
+    explicit TurboMode(const vk::Instance& instance, const vk::InstanceDispatch& dld);
+    ~TurboMode();
+
+    void QueueSubmitted();
+
+private:
+    void Run(std::stop_token stop_token);
+
+    Device m_device;
+    MemoryAllocator m_allocator;
+    std::mutex m_submission_lock;
+    std::condition_variable_any m_submission_cv;
+    std::chrono::time_point<std::chrono::steady_clock> m_submission_time{};
+
+    std::jthread m_thread;
+};
+
+} // namespace Vulkan
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 87152c8e9..1b01990a4 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -149,6 +149,13 @@ typename P::ImageView& TextureCache<P>::GetImageView(ImageViewId id) noexcept {
 }
 
 template <class P>
+typename P::ImageView& TextureCache<P>::GetImageView(u32 index) noexcept {
+    const auto image_view_id = VisitImageView(channel_state->graphics_image_table,
+                                              channel_state->graphics_image_view_ids, index);
+    return slot_image_views[image_view_id];
+}
+
+template <class P>
 void TextureCache<P>::MarkModification(ImageId id) noexcept {
     MarkModification(slot_images[id]);
 }
diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h
index 4eea1f609..485eaabaa 100644
--- a/src/video_core/texture_cache/texture_cache_base.h
+++ b/src/video_core/texture_cache/texture_cache_base.h
@@ -129,6 +129,9 @@ public:
     /// Return a reference to the given image view id
     [[nodiscard]] ImageView& GetImageView(ImageViewId id) noexcept;
 
+    /// Get the imageview from the graphics descriptor table in the specified index
+    [[nodiscard]] ImageView& GetImageView(u32 index) noexcept;
+
     /// Mark an image as modified from the GPU
     void MarkModification(ImageId id) noexcept;
 
diff --git a/src/video_core/vulkan_common/nsight_aftermath_tracker.cpp b/src/video_core/vulkan_common/nsight_aftermath_tracker.cpp
index 85f1d13e0..5fa0d9620 100644
--- a/src/video_core/vulkan_common/nsight_aftermath_tracker.cpp
+++ b/src/video_core/vulkan_common/nsight_aftermath_tracker.cpp
@@ -57,7 +57,7 @@ NsightAftermathTracker::NsightAftermathTracker() {
     if (!GFSDK_Aftermath_SUCCEED(GFSDK_Aftermath_EnableGpuCrashDumps(
             GFSDK_Aftermath_Version_API, GFSDK_Aftermath_GpuCrashDumpWatchedApiFlags_Vulkan,
             GFSDK_Aftermath_GpuCrashDumpFeatureFlags_Default, GpuCrashDumpCallback,
-            ShaderDebugInfoCallback, CrashDumpDescriptionCallback, this))) {
+            ShaderDebugInfoCallback, CrashDumpDescriptionCallback, nullptr, this))) {
         LOG_ERROR(Render_Vulkan, "GFSDK_Aftermath_EnableGpuCrashDumps failed");
         return;
     }
@@ -83,7 +83,7 @@ void NsightAftermathTracker::SaveShader(std::span<const u32> spirv) const {
 
     std::scoped_lock lock{mutex};
 
-    GFSDK_Aftermath_ShaderHash hash;
+    GFSDK_Aftermath_ShaderBinaryHash hash;
     if (!GFSDK_Aftermath_SUCCEED(
             GFSDK_Aftermath_GetShaderHashSpirv(GFSDK_Aftermath_Version_API, &shader, &hash))) {
         LOG_ERROR(Render_Vulkan, "Failed to hash SPIR-V module");
@@ -121,8 +121,8 @@ void NsightAftermathTracker::OnGpuCrashDumpCallback(const void* gpu_crash_dump,
     u32 json_size = 0;
     if (!GFSDK_Aftermath_SUCCEED(GFSDK_Aftermath_GpuCrashDump_GenerateJSON(
             decoder, GFSDK_Aftermath_GpuCrashDumpDecoderFlags_ALL_INFO,
-            GFSDK_Aftermath_GpuCrashDumpFormatterFlags_NONE, nullptr, nullptr, nullptr, nullptr,
-            this, &json_size))) {
+            GFSDK_Aftermath_GpuCrashDumpFormatterFlags_NONE, nullptr, nullptr, nullptr, this,
+            &json_size))) {
         LOG_ERROR(Render_Vulkan, "Failed to generate JSON");
         return;
     }
diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp
index 5c5bfa18d..23d922e5d 100644
--- a/src/video_core/vulkan_common/vulkan_device.cpp
+++ b/src/video_core/vulkan_common/vulkan_device.cpp
@@ -74,30 +74,6 @@ enum class NvidiaArchitecture {
     VoltaOrOlder,
 };
 
-constexpr std::array REQUIRED_EXTENSIONS{
-    VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME,
-    VK_EXT_ROBUSTNESS_2_EXTENSION_NAME,
-#ifdef _WIN32
-    VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME,
-#endif
-#ifdef __unix__
-    VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME,
-#endif
-};
-
-constexpr std::array REQUIRED_EXTENSIONS_BEFORE_1_2{
-    VK_KHR_TIMELINE_SEMAPHORE_EXTENSION_NAME,
-    VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME,
-    VK_KHR_8BIT_STORAGE_EXTENSION_NAME,
-    VK_KHR_SHADER_FLOAT_CONTROLS_EXTENSION_NAME,
-    VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
-    VK_KHR_DRIVER_PROPERTIES_EXTENSION_NAME,
-};
-
-constexpr std::array REQUIRED_EXTENSIONS_BEFORE_1_3{
-    VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_EXTENSION_NAME,
-};
-
 template <typename T>
 void SetNext(void**& next, T& data) {
     *next = &data;
@@ -286,24 +262,9 @@ std::unordered_map<VkFormat, VkFormatProperties> GetFormatProperties(vk::Physica
     return format_properties;
 }
 
-std::vector<std::string> GetSupportedExtensions(vk::PhysicalDevice physical) {
-    const std::vector extensions = physical.EnumerateDeviceExtensionProperties();
-    std::vector<std::string> supported_extensions;
-    supported_extensions.reserve(extensions.size());
-    for (const auto& extension : extensions) {
-        supported_extensions.emplace_back(extension.extensionName);
-    }
-    return supported_extensions;
-}
-
-bool IsExtensionSupported(std::span<const std::string> supported_extensions,
-                          std::string_view extension) {
-    return std::ranges::find(supported_extensions, extension) != supported_extensions.end();
-}
-
 NvidiaArchitecture GetNvidiaArchitecture(vk::PhysicalDevice physical,
-                                         std::span<const std::string> exts) {
-    if (IsExtensionSupported(exts, VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME)) {
+                                         const std::set<std::string, std::less<>>& exts) {
+    if (exts.contains(VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME)) {
         VkPhysicalDeviceFragmentShadingRatePropertiesKHR shading_rate_props{};
         shading_rate_props.sType =
             VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_PROPERTIES_KHR;
@@ -316,423 +277,55 @@ NvidiaArchitecture GetNvidiaArchitecture(vk::PhysicalDevice physical,
             return NvidiaArchitecture::AmpereOrNewer;
         }
     }
-    if (IsExtensionSupported(exts, VK_NV_SHADING_RATE_IMAGE_EXTENSION_NAME)) {
+    if (exts.contains(VK_NV_SHADING_RATE_IMAGE_EXTENSION_NAME)) {
         return NvidiaArchitecture::Turing;
     }
     return NvidiaArchitecture::VoltaOrOlder;
 }
+
+std::vector<const char*> ExtensionListForVulkan(
+    const std::set<std::string, std::less<>>& extensions) {
+    std::vector<const char*> output;
+    for (const auto& extension : extensions) {
+        output.push_back(extension.c_str());
+    }
+    return output;
+}
+
 } // Anonymous namespace
 
 Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR surface,
                const vk::InstanceDispatch& dld_)
-    : instance{instance_}, dld{dld_}, physical{physical_}, properties{physical.GetProperties()},
-      instance_version{properties.apiVersion}, supported_extensions{GetSupportedExtensions(
-                                                   physical)},
+    : instance{instance_}, dld{dld_}, physical{physical_},
       format_properties(GetFormatProperties(physical)) {
-    CheckSuitability(surface != nullptr);
-    SetupFamilies(surface);
-    SetupFeatures();
-    SetupProperties();
-
-    const auto queue_cis = GetDeviceQueueCreateInfos();
-    const std::vector extensions = LoadExtensions(surface != nullptr);
-
-    VkPhysicalDeviceFeatures2 features2{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
-        .pNext = nullptr,
-        .features{
-            .robustBufferAccess = true,
-            .fullDrawIndexUint32 = false,
-            .imageCubeArray = true,
-            .independentBlend = true,
-            .geometryShader = true,
-            .tessellationShader = true,
-            .sampleRateShading = true,
-            .dualSrcBlend = true,
-            .logicOp = true,
-            .multiDrawIndirect = true,
-            .drawIndirectFirstInstance = true,
-            .depthClamp = true,
-            .depthBiasClamp = true,
-            .fillModeNonSolid = true,
-            .depthBounds = is_depth_bounds_supported,
-            .wideLines = true,
-            .largePoints = true,
-            .alphaToOne = false,
-            .multiViewport = true,
-            .samplerAnisotropy = true,
-            .textureCompressionETC2 = false,
-            .textureCompressionASTC_LDR = is_optimal_astc_supported,
-            .textureCompressionBC = false,
-            .occlusionQueryPrecise = true,
-            .pipelineStatisticsQuery = false,
-            .vertexPipelineStoresAndAtomics = true,
-            .fragmentStoresAndAtomics = true,
-            .shaderTessellationAndGeometryPointSize = false,
-            .shaderImageGatherExtended = true,
-            .shaderStorageImageExtendedFormats = false,
-            .shaderStorageImageMultisample = is_shader_storage_image_multisample,
-            .shaderStorageImageReadWithoutFormat = is_formatless_image_load_supported,
-            .shaderStorageImageWriteWithoutFormat = true,
-            .shaderUniformBufferArrayDynamicIndexing = false,
-            .shaderSampledImageArrayDynamicIndexing = false,
-            .shaderStorageBufferArrayDynamicIndexing = false,
-            .shaderStorageImageArrayDynamicIndexing = false,
-            .shaderClipDistance = true,
-            .shaderCullDistance = true,
-            .shaderFloat64 = is_shader_float64_supported,
-            .shaderInt64 = is_shader_int64_supported,
-            .shaderInt16 = is_shader_int16_supported,
-            .shaderResourceResidency = false,
-            .shaderResourceMinLod = false,
-            .sparseBinding = false,
-            .sparseResidencyBuffer = false,
-            .sparseResidencyImage2D = false,
-            .sparseResidencyImage3D = false,
-            .sparseResidency2Samples = false,
-            .sparseResidency4Samples = false,
-            .sparseResidency8Samples = false,
-            .sparseResidency16Samples = false,
-            .sparseResidencyAliased = false,
-            .variableMultisampleRate = false,
-            .inheritedQueries = false,
-        },
-    };
-    const void* first_next = &features2;
-    void** next = &features2.pNext;
-
-    VkPhysicalDeviceTimelineSemaphoreFeatures timeline_semaphore{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES,
-        .pNext = nullptr,
-        .timelineSemaphore = true,
-    };
-    SetNext(next, timeline_semaphore);
-
-    VkPhysicalDevice16BitStorageFeatures bit16_storage{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES,
-        .pNext = nullptr,
-        .storageBuffer16BitAccess = true,
-        .uniformAndStorageBuffer16BitAccess = true,
-        .storagePushConstant16 = false,
-        .storageInputOutput16 = false,
-    };
-    SetNext(next, bit16_storage);
-
-    VkPhysicalDevice8BitStorageFeatures bit8_storage{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES,
-        .pNext = nullptr,
-        .storageBuffer8BitAccess = true,
-        .uniformAndStorageBuffer8BitAccess = true,
-        .storagePushConstant8 = false,
-    };
-    SetNext(next, bit8_storage);
-
-    VkPhysicalDeviceRobustness2FeaturesEXT robustness2{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT,
-        .pNext = nullptr,
-        .robustBufferAccess2 = true,
-        .robustImageAccess2 = true,
-        .nullDescriptor = true,
-    };
-    SetNext(next, robustness2);
-
-    VkPhysicalDeviceHostQueryResetFeatures host_query_reset{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES,
-        .pNext = nullptr,
-        .hostQueryReset = true,
-    };
-    SetNext(next, host_query_reset);
-
-    VkPhysicalDeviceVariablePointerFeatures variable_pointers{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES,
-        .pNext = nullptr,
-        .variablePointersStorageBuffer = VK_TRUE,
-        .variablePointers = VK_TRUE,
-    };
-    SetNext(next, variable_pointers);
-
-    VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures demote{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES,
-        .pNext = nullptr,
-        .shaderDemoteToHelperInvocation = true,
-    };
-    SetNext(next, demote);
-
-    VkPhysicalDeviceShaderDrawParametersFeatures draw_parameters{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES,
-        .pNext = nullptr,
-        .shaderDrawParameters = true,
-    };
-    SetNext(next, draw_parameters);
-
-    VkPhysicalDeviceShaderFloat16Int8Features float16_int8;
-    if (is_int8_supported || is_float16_supported) {
-        float16_int8 = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES,
-            .pNext = nullptr,
-            .shaderFloat16 = is_float16_supported,
-            .shaderInt8 = is_int8_supported,
-        };
-        SetNext(next, float16_int8);
-    }
-    if (!is_float16_supported) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support float16 natively");
-    }
-    if (!is_int8_supported) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support int8 natively");
-    }
-
-    if (!nv_viewport_swizzle) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support viewport swizzles");
-    }
-
-    if (!nv_viewport_array2) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support viewport masks");
-    }
-
-    if (!nv_geometry_shader_passthrough) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support passthrough geometry shaders");
-    }
+    // Get suitability and device properties.
+    const bool is_suitable = GetSuitability(surface != nullptr);
 
-    VkPhysicalDeviceUniformBufferStandardLayoutFeatures std430_layout;
-    if (khr_uniform_buffer_standard_layout) {
-        std430_layout = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES,
-            .pNext = nullptr,
-            .uniformBufferStandardLayout = true,
-        };
-        SetNext(next, std430_layout);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support packed UBOs");
-    }
-
-    VkPhysicalDeviceIndexTypeUint8FeaturesEXT index_type_uint8;
-    if (ext_index_type_uint8) {
-        index_type_uint8 = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INDEX_TYPE_UINT8_FEATURES_EXT,
-            .pNext = nullptr,
-            .indexTypeUint8 = true,
-        };
-        SetNext(next, index_type_uint8);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support uint8 indexes");
-    }
-
-    VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT primitive_topology_list_restart;
-    if (is_topology_list_restart_supported || is_patch_list_restart_supported) {
-        primitive_topology_list_restart = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT,
-            .pNext = nullptr,
-            .primitiveTopologyListRestart = is_topology_list_restart_supported,
-            .primitiveTopologyPatchListRestart = is_patch_list_restart_supported,
-        };
-        SetNext(next, primitive_topology_list_restart);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support list topology primitive restart");
-    }
-
-    VkPhysicalDeviceTransformFeedbackFeaturesEXT transform_feedback;
-    if (ext_transform_feedback) {
-        transform_feedback = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT,
-            .pNext = nullptr,
-            .transformFeedback = true,
-            .geometryStreams = true,
-        };
-        SetNext(next, transform_feedback);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support transform feedbacks");
-    }
-
-    VkPhysicalDeviceCustomBorderColorFeaturesEXT custom_border;
-    if (ext_custom_border_color) {
-        custom_border = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT,
-            .pNext = nullptr,
-            .customBorderColors = VK_TRUE,
-            .customBorderColorWithoutFormat = VK_TRUE,
-        };
-        SetNext(next, custom_border);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support custom border colors");
-    }
-
-    VkPhysicalDeviceExtendedDynamicStateFeaturesEXT dynamic_state;
-    if (ext_extended_dynamic_state) {
-        dynamic_state = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT,
-            .pNext = nullptr,
-            .extendedDynamicState = VK_TRUE,
-        };
-        SetNext(next, dynamic_state);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support extended dynamic state");
-    }
-
-    VkPhysicalDeviceExtendedDynamicState2FeaturesEXT dynamic_state_2;
-    if (ext_extended_dynamic_state_2) {
-        dynamic_state_2 = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_2_FEATURES_EXT,
-            .pNext = nullptr,
-            .extendedDynamicState2 = VK_TRUE,
-            .extendedDynamicState2LogicOp = ext_extended_dynamic_state_2_extra ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState2PatchControlPoints = VK_FALSE,
-        };
-        SetNext(next, dynamic_state_2);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support extended dynamic state 2");
-    }
-
-    VkPhysicalDeviceExtendedDynamicState3FeaturesEXT dynamic_state_3;
-    if (ext_extended_dynamic_state_3) {
-        dynamic_state_3 = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_3_FEATURES_EXT,
-            .pNext = nullptr,
-            .extendedDynamicState3TessellationDomainOrigin = VK_FALSE,
-            .extendedDynamicState3DepthClampEnable =
-                ext_extended_dynamic_state_3_enables ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState3PolygonMode = VK_FALSE,
-            .extendedDynamicState3RasterizationSamples = VK_FALSE,
-            .extendedDynamicState3SampleMask = VK_FALSE,
-            .extendedDynamicState3AlphaToCoverageEnable = VK_FALSE,
-            .extendedDynamicState3AlphaToOneEnable = VK_FALSE,
-            .extendedDynamicState3LogicOpEnable =
-                ext_extended_dynamic_state_3_enables ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState3ColorBlendEnable =
-                ext_extended_dynamic_state_3_blend ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState3ColorBlendEquation =
-                ext_extended_dynamic_state_3_blend ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState3ColorWriteMask =
-                ext_extended_dynamic_state_3_blend ? VK_TRUE : VK_FALSE,
-            .extendedDynamicState3RasterizationStream = VK_FALSE,
-            .extendedDynamicState3ConservativeRasterizationMode = VK_FALSE,
-            .extendedDynamicState3ExtraPrimitiveOverestimationSize = VK_FALSE,
-            .extendedDynamicState3DepthClipEnable = VK_FALSE,
-            .extendedDynamicState3SampleLocationsEnable = VK_FALSE,
-            .extendedDynamicState3ColorBlendAdvanced = VK_FALSE,
-            .extendedDynamicState3ProvokingVertexMode = VK_FALSE,
-            .extendedDynamicState3LineRasterizationMode = VK_FALSE,
-            .extendedDynamicState3LineStippleEnable = VK_FALSE,
-            .extendedDynamicState3DepthClipNegativeOneToOne = VK_FALSE,
-            .extendedDynamicState3ViewportWScalingEnable = VK_FALSE,
-            .extendedDynamicState3ViewportSwizzle = VK_FALSE,
-            .extendedDynamicState3CoverageToColorEnable = VK_FALSE,
-            .extendedDynamicState3CoverageToColorLocation = VK_FALSE,
-            .extendedDynamicState3CoverageModulationMode = VK_FALSE,
-            .extendedDynamicState3CoverageModulationTableEnable = VK_FALSE,
-            .extendedDynamicState3CoverageModulationTable = VK_FALSE,
-            .extendedDynamicState3CoverageReductionMode = VK_FALSE,
-            .extendedDynamicState3RepresentativeFragmentTestEnable = VK_FALSE,
-            .extendedDynamicState3ShadingRateImageEnable = VK_FALSE,
-        };
-        SetNext(next, dynamic_state_3);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support extended dynamic state 3");
-    }
-
-    VkPhysicalDeviceLineRasterizationFeaturesEXT line_raster;
-    if (ext_line_rasterization) {
-        line_raster = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_FEATURES_EXT,
-            .pNext = nullptr,
-            .rectangularLines = VK_TRUE,
-            .bresenhamLines = VK_FALSE,
-            .smoothLines = VK_TRUE,
-            .stippledRectangularLines = VK_FALSE,
-            .stippledBresenhamLines = VK_FALSE,
-            .stippledSmoothLines = VK_FALSE,
-        };
-        SetNext(next, line_raster);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support smooth lines");
-    }
-
-    if (!ext_conservative_rasterization) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support conservative rasterization");
-    }
-
-    VkPhysicalDeviceProvokingVertexFeaturesEXT provoking_vertex;
-    if (ext_provoking_vertex) {
-        provoking_vertex = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_FEATURES_EXT,
-            .pNext = nullptr,
-            .provokingVertexLast = VK_TRUE,
-            .transformFeedbackPreservesProvokingVertex = VK_TRUE,
-        };
-        SetNext(next, provoking_vertex);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support provoking vertex last");
-    }
-
-    VkPhysicalDeviceVertexInputDynamicStateFeaturesEXT vertex_input_dynamic;
-    if (ext_vertex_input_dynamic_state) {
-        vertex_input_dynamic = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_INPUT_DYNAMIC_STATE_FEATURES_EXT,
-            .pNext = nullptr,
-            .vertexInputDynamicState = VK_TRUE,
-        };
-        SetNext(next, vertex_input_dynamic);
-    } else {
-        LOG_INFO(Render_Vulkan, "Device doesn't support vertex input dynamic state");
-    }
-
-    VkPhysicalDeviceShaderAtomicInt64Features atomic_int64;
-    if (ext_shader_atomic_int64) {
-        atomic_int64 = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES,
-            .pNext = nullptr,
-            .shaderBufferInt64Atomics = VK_TRUE,
-            .shaderSharedInt64Atomics = VK_TRUE,
-        };
-        SetNext(next, atomic_int64);
-    }
+    const VkDriverId driver_id = properties.driver.driverID;
+    const bool is_radv = driver_id == VK_DRIVER_ID_MESA_RADV;
+    const bool is_amd_driver =
+        driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE;
+    const bool is_amd = is_amd_driver || is_radv;
+    const bool is_intel_windows = driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS;
+    const bool is_intel_anv = driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA;
+    const bool is_nvidia = driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY;
+    const bool is_mvk = driver_id == VK_DRIVER_ID_MOLTENVK;
 
-    VkPhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR workgroup_layout;
-    if (khr_workgroup_memory_explicit_layout && is_shader_int16_supported) {
-        workgroup_layout = {
-            .sType =
-                VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_FEATURES_KHR,
-            .pNext = nullptr,
-            .workgroupMemoryExplicitLayout = VK_TRUE,
-            .workgroupMemoryExplicitLayoutScalarBlockLayout = VK_TRUE,
-            .workgroupMemoryExplicitLayout8BitAccess = VK_TRUE,
-            .workgroupMemoryExplicitLayout16BitAccess = VK_TRUE,
-        };
-        SetNext(next, workgroup_layout);
-    } else if (khr_workgroup_memory_explicit_layout) {
-        // TODO(lat9nq): Find a proper fix for this
-        LOG_WARNING(Render_Vulkan, "Disabling VK_KHR_workgroup_memory_explicit_layout due to a "
-                                   "yuzu bug when host driver does not support 16-bit integers");
-        khr_workgroup_memory_explicit_layout = false;
+    if (is_mvk && !is_suitable) {
+        LOG_WARNING(Render_Vulkan, "Unsuitable driver is MoltenVK, continuing anyway");
+    } else if (!is_suitable) {
+        throw vk::Exception(VK_ERROR_INCOMPATIBLE_DRIVER);
     }
 
-    VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR executable_properties;
-    if (khr_pipeline_executable_properties) {
-        LOG_INFO(Render_Vulkan, "Enabling shader feedback, expect slower shader build times");
-        executable_properties = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PIPELINE_EXECUTABLE_PROPERTIES_FEATURES_KHR,
-            .pNext = nullptr,
-            .pipelineExecutableInfo = VK_TRUE,
-        };
-        SetNext(next, executable_properties);
-    }
-
-    if (!ext_depth_range_unrestricted) {
-        LOG_INFO(Render_Vulkan, "Device doesn't support depth range unrestricted");
-    }
+    SetupFamilies(surface);
+    const auto queue_cis = GetDeviceQueueCreateInfos();
 
-    VkPhysicalDeviceDepthClipControlFeaturesEXT depth_clip_control_features;
-    if (ext_depth_clip_control) {
-        depth_clip_control_features = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_CONTROL_FEATURES_EXT,
-            .pNext = nullptr,
-            .depthClipControl = VK_TRUE,
-        };
-        SetNext(next, depth_clip_control_features);
-    }
+    // GetSuitability has already configured the linked list of features for us.
+    // Reuse it here.
+    const void* first_next = &features2;
 
-    VkDeviceDiagnosticsConfigCreateInfoNV diagnostics_nv;
-    if (Settings::values.enable_nsight_aftermath && nv_device_diagnostics_config) {
+    VkDeviceDiagnosticsConfigCreateInfoNV diagnostics_nv{};
+    if (Settings::values.enable_nsight_aftermath && extensions.device_diagnostics_config) {
         nsight_aftermath_tracker = std::make_unique<NsightAftermathTracker>();
 
         diagnostics_nv = {
@@ -744,33 +337,39 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
         };
         first_next = &diagnostics_nv;
     }
-    logical = vk::Device::Create(physical, queue_cis, extensions, first_next, dld);
 
-    is_integrated = properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
-    is_virtual = properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU;
-    is_non_gpu = properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_OTHER ||
-                 properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU;
+    is_blit_depth_stencil_supported = TestDepthStencilBlits();
+    is_optimal_astc_supported = ComputeIsOptimalAstcSupported();
+    is_warp_potentially_bigger = !extensions.subgroup_size_control ||
+                                 properties.subgroup_size_control.maxSubgroupSize > GuestWarpSize;
+
+    is_integrated = properties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
+    is_virtual = properties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU;
+    is_non_gpu = properties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_OTHER ||
+                 properties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU;
+
+    supports_d24_depth =
+        IsFormatSupported(VK_FORMAT_D24_UNORM_S8_UINT,
+                          VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT, FormatType::Optimal);
 
     CollectPhysicalMemoryInfo();
-    CollectTelemetryParameters();
     CollectToolingInfo();
 
-    if (driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR) {
-        const u32 nv_major_version = (properties.driverVersion >> 22) & 0x3ff;
-
+    if (is_nvidia) {
+        const u32 nv_major_version = (properties.properties.driverVersion >> 22) & 0x3ff;
         const auto arch = GetNvidiaArchitecture(physical, supported_extensions);
         switch (arch) {
         case NvidiaArchitecture::AmpereOrNewer:
-            LOG_WARNING(Render_Vulkan, "Blacklisting Ampere devices from float16 math");
-            is_float16_supported = false;
+            LOG_WARNING(Render_Vulkan, "Ampere and newer have broken float16 math");
+            features.shader_float16_int8.shaderFloat16 = false;
             break;
         case NvidiaArchitecture::Turing:
             break;
         case NvidiaArchitecture::VoltaOrOlder:
             if (nv_major_version < 527) {
-                LOG_WARNING(Render_Vulkan,
-                            "Blacklisting Volta and older from VK_KHR_push_descriptor");
-                khr_push_descriptor = false;
+                LOG_WARNING(Render_Vulkan, "Volta and older have broken VK_KHR_push_descriptor");
+                extensions.push_descriptor = false;
+                loaded_extensions.erase(VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME);
             }
             break;
         }
@@ -779,75 +378,75 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
             cant_blit_msaa = true;
         }
     }
-    const bool is_radv = driver_id == VK_DRIVER_ID_MESA_RADV;
-    if (ext_extended_dynamic_state && is_radv) {
+    if (extensions.extended_dynamic_state && is_radv) {
         // Mask driver version variant
-        const u32 version = (properties.driverVersion << 3) >> 3;
+        const u32 version = (properties.properties.driverVersion << 3) >> 3;
         if (version < VK_MAKE_API_VERSION(0, 21, 2, 0)) {
             LOG_WARNING(Render_Vulkan,
                         "RADV versions older than 21.2 have broken VK_EXT_extended_dynamic_state");
-            ext_extended_dynamic_state = false;
+            extensions.extended_dynamic_state = false;
+            loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
         }
     }
-    if (ext_vertex_input_dynamic_state && is_radv) {
+    if (extensions.extended_dynamic_state2 && is_radv) {
+        const u32 version = (properties.properties.driverVersion << 3) >> 3;
+        if (version < VK_MAKE_API_VERSION(0, 22, 3, 1)) {
+            LOG_WARNING(
+                Render_Vulkan,
+                "RADV versions older than 22.3.1 have broken VK_EXT_extended_dynamic_state2");
+            features.extended_dynamic_state2.extendedDynamicState2 = false;
+            features.extended_dynamic_state2.extendedDynamicState2LogicOp = false;
+            features.extended_dynamic_state2.extendedDynamicState2PatchControlPoints = false;
+            extensions.extended_dynamic_state2 = false;
+            loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME);
+        }
+    }
+    if (extensions.vertex_input_dynamic_state && is_radv) {
         // TODO(ameerj): Blacklist only offending driver versions
         // TODO(ameerj): Confirm if RDNA1 is affected
         const bool is_rdna2 =
-            IsExtensionSupported(supported_extensions, VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME);
+            supported_extensions.contains(VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME);
         if (is_rdna2) {
             LOG_WARNING(Render_Vulkan,
                         "RADV has broken VK_EXT_vertex_input_dynamic_state on RDNA2 hardware");
-            ext_vertex_input_dynamic_state = false;
+            extensions.vertex_input_dynamic_state = false;
+            loaded_extensions.erase(VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME);
         }
     }
-    if (ext_extended_dynamic_state_2 && is_radv) {
-        const u32 version = (properties.driverVersion << 3) >> 3;
-        if (version < VK_MAKE_API_VERSION(0, 22, 3, 1)) {
-            LOG_WARNING(
-                Render_Vulkan,
-                "RADV versions older than 22.3.1 have broken VK_EXT_extended_dynamic_state2");
-            ext_extended_dynamic_state_2 = false;
-            ext_extended_dynamic_state_2_extra = false;
-        }
-    }
-    sets_per_pool = 64;
 
-    const bool is_amd =
-        driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE;
-    if (is_amd) {
+    sets_per_pool = 64;
+    if (is_amd_driver) {
         // AMD drivers need a higher amount of Sets per Pool in certain circunstances like in XC2.
         sets_per_pool = 96;
         // Disable VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT on AMD GCN4 and lower as it is broken.
-        if (!is_float16_supported) {
-            LOG_WARNING(
-                Render_Vulkan,
-                "AMD GCN4 and earlier do not properly support VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT");
+        if (!features.shader_float16_int8.shaderFloat16) {
+            LOG_WARNING(Render_Vulkan,
+                        "AMD GCN4 and earlier have broken VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT");
             has_broken_cube_compatibility = true;
         }
     }
-    const bool is_amd_or_radv = is_amd || is_radv;
-    if (ext_sampler_filter_minmax && is_amd_or_radv) {
+    if (extensions.sampler_filter_minmax && is_amd) {
         // Disable ext_sampler_filter_minmax on AMD GCN4 and lower as it is broken.
-        if (!is_float16_supported) {
+        if (!features.shader_float16_int8.shaderFloat16) {
             LOG_WARNING(Render_Vulkan,
-                        "Blacklisting AMD GCN4 and earlier for VK_EXT_sampler_filter_minmax");
-            ext_sampler_filter_minmax = false;
+                        "AMD GCN4 and earlier have broken VK_EXT_sampler_filter_minmax");
+            extensions.sampler_filter_minmax = false;
+            loaded_extensions.erase(VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME);
         }
     }
 
-    const bool is_intel_windows = driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS;
-    const bool is_intel_anv = driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA;
-    if (ext_vertex_input_dynamic_state && is_intel_windows) {
-        const u32 version = (properties.driverVersion << 3) >> 3;
+    if (extensions.vertex_input_dynamic_state && is_intel_windows) {
+        const u32 version = (properties.properties.driverVersion << 3) >> 3;
         if (version < VK_MAKE_API_VERSION(27, 20, 100, 0)) {
-            LOG_WARNING(Render_Vulkan, "Blacklisting Intel for VK_EXT_vertex_input_dynamic_state");
-            ext_vertex_input_dynamic_state = false;
+            LOG_WARNING(Render_Vulkan, "Intel has broken VK_EXT_vertex_input_dynamic_state");
+            extensions.vertex_input_dynamic_state = false;
+            loaded_extensions.erase(VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME);
         }
     }
-    if (is_float16_supported && is_intel_windows) {
+    if (features.shader_float16_int8.shaderFloat16 && is_intel_windows) {
         // Intel's compiler crashes when using fp16 on Astral Chain, disable it for the time being.
-        LOG_WARNING(Render_Vulkan, "Blacklisting Intel proprietary from float16 math");
-        is_float16_supported = false;
+        LOG_WARNING(Render_Vulkan, "Intel has broken float16 math");
+        features.shader_float16_int8.shaderFloat16 = false;
     }
     if (is_intel_windows) {
         LOG_WARNING(Render_Vulkan, "Intel proprietary drivers do not support MSAA image blits");
@@ -857,10 +456,17 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
         LOG_WARNING(Render_Vulkan, "ANV driver does not support native BGR format");
         must_emulate_bgr565 = true;
     }
+    if (is_mvk) {
+        LOG_WARNING(Render_Vulkan,
+                    "MVK driver breaks when using more than 16 vertex attributes/bindings");
+        properties.properties.limits.maxVertexInputAttributes =
+            std::min(properties.properties.limits.maxVertexInputAttributes, 16U);
+        properties.properties.limits.maxVertexInputBindings =
+            std::min(properties.properties.limits.maxVertexInputBindings, 16U);
+    }
 
-    supports_d24_depth =
-        IsFormatSupported(VK_FORMAT_D24_UNORM_S8_UINT,
-                          VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT, FormatType::Optimal);
+    logical = vk::Device::Create(physical, queue_cis, ExtensionListForVulkan(loaded_extensions),
+                                 first_next, dld);
 
     graphics_queue = logical.GetQueue(graphics_family);
     present_queue = logical.GetQueue(present_family);
@@ -915,7 +521,7 @@ void Device::SaveShader(std::span<const u32> spirv) const {
     }
 }
 
-bool Device::IsOptimalAstcSupported(const VkPhysicalDeviceFeatures& features) const {
+bool Device::ComputeIsOptimalAstcSupported() const {
     // Disable for now to avoid converting ASTC twice.
     static constexpr std::array astc_formats = {
         VK_FORMAT_ASTC_4x4_UNORM_BLOCK,   VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
@@ -933,7 +539,7 @@ bool Device::IsOptimalAstcSupported(const VkPhysicalDeviceFeatures& features) co
         VK_FORMAT_ASTC_12x10_UNORM_BLOCK, VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
         VK_FORMAT_ASTC_12x12_UNORM_BLOCK, VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
     };
-    if (!features.textureCompressionASTC_LDR) {
+    if (!features.features.textureCompressionASTC_LDR) {
         return false;
     }
     const auto format_feature_usage{
@@ -971,7 +577,7 @@ bool Device::IsFormatSupported(VkFormat wanted_format, VkFormatFeatureFlags want
 }
 
 std::string Device::GetDriverName() const {
-    switch (driver_id) {
+    switch (properties.driver.driverID) {
     case VK_DRIVER_ID_AMD_PROPRIETARY:
         return "AMD";
     case VK_DRIVER_ID_AMD_OPEN_SOURCE:
@@ -987,507 +593,336 @@ std::string Device::GetDriverName() const {
     case VK_DRIVER_ID_MESA_LLVMPIPE:
         return "LAVAPIPE";
     default:
-        return vendor_name;
+        return properties.driver.driverName;
     }
 }
 
-static std::vector<const char*> ExtensionsRequiredForInstanceVersion(u32 available_version) {
-    std::vector<const char*> extensions{REQUIRED_EXTENSIONS.begin(), REQUIRED_EXTENSIONS.end()};
+bool Device::ShouldBoostClocks() const {
+    const auto driver_id = properties.driver.driverID;
+    const auto vendor_id = properties.properties.vendorID;
+    const auto device_id = properties.properties.deviceID;
 
-    if (available_version < VK_API_VERSION_1_2) {
-        extensions.insert(extensions.end(), REQUIRED_EXTENSIONS_BEFORE_1_2.begin(),
-                          REQUIRED_EXTENSIONS_BEFORE_1_2.end());
-    }
+    const bool validated_driver =
+        driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE ||
+        driver_id == VK_DRIVER_ID_MESA_RADV || driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY ||
+        driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS ||
+        driver_id == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA;
 
-    if (available_version < VK_API_VERSION_1_3) {
-        extensions.insert(extensions.end(), REQUIRED_EXTENSIONS_BEFORE_1_3.begin(),
-                          REQUIRED_EXTENSIONS_BEFORE_1_3.end());
-    }
+    const bool is_steam_deck = vendor_id == 0x1002 && device_id == 0x163F;
 
-    return extensions;
+    return validated_driver && !is_steam_deck;
 }
 
-void Device::CheckSuitability(bool requires_swapchain) const {
-    std::vector<const char*> required_extensions =
-        ExtensionsRequiredForInstanceVersion(instance_version);
-    std::vector<const char*> available_extensions;
+bool Device::GetSuitability(bool requires_swapchain) {
+    // Assume we will be suitable.
+    bool suitable = true;
 
-    if (requires_swapchain) {
-        required_extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
-    }
+    // Configure properties.
+    properties.properties = physical.GetProperties();
+
+    // Set instance version.
+    instance_version = properties.properties.apiVersion;
 
+    // Minimum of API version 1.1 is required. (This is well-supported.)
+    ASSERT(instance_version >= VK_API_VERSION_1_1);
+
+    // Get available extensions.
     auto extension_properties = physical.EnumerateDeviceExtensionProperties();
 
+    // Get the set of supported extensions.
+    supported_extensions.clear();
     for (const VkExtensionProperties& property : extension_properties) {
-        available_extensions.push_back(property.extensionName);
+        supported_extensions.insert(property.extensionName);
     }
 
-    bool has_all_required_extensions = true;
-    for (const char* requirement_name : required_extensions) {
-        const bool found =
-            std::ranges::any_of(available_extensions, [&](const char* extension_name) {
-                return std::strcmp(requirement_name, extension_name) == 0;
-            });
+    // Generate list of extensions to load.
+    loaded_extensions.clear();
 
-        if (!found) {
-            LOG_ERROR(Render_Vulkan, "Missing required extension: {}", requirement_name);
-            has_all_required_extensions = false;
-        }
+#define EXTENSION(prefix, macro_name, var_name)                                                    \
+    if (supported_extensions.contains(VK_##prefix##_##macro_name##_EXTENSION_NAME)) {              \
+        loaded_extensions.insert(VK_##prefix##_##macro_name##_EXTENSION_NAME);                     \
+        extensions.var_name = true;                                                                \
     }
-
-    if (!has_all_required_extensions) {
-        throw vk::Exception(VK_ERROR_EXTENSION_NOT_PRESENT);
+#define FEATURE_EXTENSION(prefix, struct_name, macro_name, var_name)                               \
+    if (supported_extensions.contains(VK_##prefix##_##macro_name##_EXTENSION_NAME)) {              \
+        loaded_extensions.insert(VK_##prefix##_##macro_name##_EXTENSION_NAME);                     \
+        extensions.var_name = true;                                                                \
     }
 
-    struct LimitTuple {
-        u32 minimum;
-        u32 value;
-        const char* name;
-    };
-    const VkPhysicalDeviceLimits& limits{properties.limits};
-    const std::array limits_report{
-        LimitTuple{65536, limits.maxUniformBufferRange, "maxUniformBufferRange"},
-        LimitTuple{16, limits.maxViewports, "maxViewports"},
-        LimitTuple{8, limits.maxColorAttachments, "maxColorAttachments"},
-        LimitTuple{8, limits.maxClipDistances, "maxClipDistances"},
-    };
-    for (const auto& tuple : limits_report) {
-        if (tuple.value < tuple.minimum) {
-            LOG_ERROR(Render_Vulkan, "{} has to be {} or greater but it is {}", tuple.name,
-                      tuple.minimum, tuple.value);
-            throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT);
-        }
+    if (instance_version < VK_API_VERSION_1_2) {
+        FOR_EACH_VK_FEATURE_1_2(FEATURE_EXTENSION);
+    }
+    if (instance_version < VK_API_VERSION_1_3) {
+        FOR_EACH_VK_FEATURE_1_3(FEATURE_EXTENSION);
     }
-    VkPhysicalDeviceShaderDemoteToHelperInvocationFeatures demote{};
-    demote.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DEMOTE_TO_HELPER_INVOCATION_FEATURES;
-    demote.pNext = nullptr;
 
-    VkPhysicalDeviceVariablePointerFeatures variable_pointers{};
-    variable_pointers.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES;
-    variable_pointers.pNext = &demote;
+    FOR_EACH_VK_FEATURE_EXT(FEATURE_EXTENSION);
+    FOR_EACH_VK_EXTENSION(EXTENSION);
+#ifdef _WIN32
+    FOR_EACH_VK_EXTENSION_WIN32(EXTENSION);
+#endif
 
-    VkPhysicalDeviceRobustness2FeaturesEXT robustness2{};
-    robustness2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT;
-    robustness2.pNext = &variable_pointers;
+#undef FEATURE_EXTENSION
+#undef EXTENSION
 
-    VkPhysicalDeviceTimelineSemaphoreFeatures timeline_semaphore{};
-    timeline_semaphore.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES;
-    timeline_semaphore.pNext = &robustness2;
+    // Some extensions are mandatory. Check those.
+#define CHECK_EXTENSION(extension_name)                                                            \
+    if (!loaded_extensions.contains(extension_name)) {                                             \
+        LOG_ERROR(Render_Vulkan, "Missing required extension {}", extension_name);                 \
+        suitable = false;                                                                          \
+    }
 
-    VkPhysicalDevice16BitStorageFeatures bit16_storage{};
-    bit16_storage.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES;
-    bit16_storage.pNext = &timeline_semaphore;
+#define LOG_EXTENSION(extension_name)                                                              \
+    if (!loaded_extensions.contains(extension_name)) {                                             \
+        LOG_INFO(Render_Vulkan, "Device doesn't support extension {}", extension_name);            \
+    }
 
-    VkPhysicalDevice8BitStorageFeatures bit8_storage{};
-    bit8_storage.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES;
-    bit8_storage.pNext = &bit16_storage;
+    FOR_EACH_VK_RECOMMENDED_EXTENSION(LOG_EXTENSION);
+    FOR_EACH_VK_MANDATORY_EXTENSION(CHECK_EXTENSION);
+#ifdef _WIN32
+    FOR_EACH_VK_MANDATORY_EXTENSION_WIN32(CHECK_EXTENSION);
+#else
+    FOR_EACH_VK_MANDATORY_EXTENSION_GENERIC(CHECK_EXTENSION);
+#endif
 
-    VkPhysicalDeviceHostQueryResetFeatures host_query_reset{};
-    host_query_reset.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES;
-    host_query_reset.pNext = &bit8_storage;
+    if (requires_swapchain) {
+        CHECK_EXTENSION(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
+    }
 
-    VkPhysicalDeviceShaderDrawParametersFeatures draw_parameters{};
-    draw_parameters.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES;
-    draw_parameters.pNext = &host_query_reset;
+#undef LOG_EXTENSION
+#undef CHECK_EXTENSION
 
-    VkPhysicalDeviceFeatures2 features2{};
+    // Generate the linked list of features to test.
     features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
-    features2.pNext = &draw_parameters;
 
-    physical.GetFeatures2(features2);
+    // Set next pointer.
+    void** next = &features2.pNext;
 
-    const VkPhysicalDeviceFeatures& features{features2.features};
-    std::array feature_report{
-        std::make_pair(features.robustBufferAccess, "robustBufferAccess"),
-        std::make_pair(features.vertexPipelineStoresAndAtomics, "vertexPipelineStoresAndAtomics"),
-        std::make_pair(features.imageCubeArray, "imageCubeArray"),
-        std::make_pair(features.independentBlend, "independentBlend"),
-        std::make_pair(features.multiDrawIndirect, "multiDrawIndirect"),
-        std::make_pair(features.drawIndirectFirstInstance, "drawIndirectFirstInstance"),
-        std::make_pair(features.depthClamp, "depthClamp"),
-        std::make_pair(features.samplerAnisotropy, "samplerAnisotropy"),
-        std::make_pair(features.largePoints, "largePoints"),
-        std::make_pair(features.multiViewport, "multiViewport"),
-        std::make_pair(features.depthBiasClamp, "depthBiasClamp"),
-        std::make_pair(features.fillModeNonSolid, "fillModeNonSolid"),
-        std::make_pair(features.wideLines, "wideLines"),
-        std::make_pair(features.geometryShader, "geometryShader"),
-        std::make_pair(features.tessellationShader, "tessellationShader"),
-        std::make_pair(features.sampleRateShading, "sampleRateShading"),
-        std::make_pair(features.dualSrcBlend, "dualSrcBlend"),
-        std::make_pair(features.logicOp, "logicOp"),
-        std::make_pair(features.occlusionQueryPrecise, "occlusionQueryPrecise"),
-        std::make_pair(features.fragmentStoresAndAtomics, "fragmentStoresAndAtomics"),
-        std::make_pair(features.shaderImageGatherExtended, "shaderImageGatherExtended"),
-        std::make_pair(features.shaderStorageImageWriteWithoutFormat,
-                       "shaderStorageImageWriteWithoutFormat"),
-        std::make_pair(features.shaderClipDistance, "shaderClipDistance"),
-        std::make_pair(features.shaderCullDistance, "shaderCullDistance"),
-        std::make_pair(variable_pointers.variablePointers, "variablePointers"),
-        std::make_pair(variable_pointers.variablePointersStorageBuffer,
-                       "variablePointersStorageBuffer"),
-        std::make_pair(robustness2.robustBufferAccess2, "robustBufferAccess2"),
-        std::make_pair(robustness2.robustImageAccess2, "robustImageAccess2"),
-        std::make_pair(robustness2.nullDescriptor, "nullDescriptor"),
-        std::make_pair(demote.shaderDemoteToHelperInvocation, "shaderDemoteToHelperInvocation"),
-        std::make_pair(timeline_semaphore.timelineSemaphore, "timelineSemaphore"),
-        std::make_pair(bit16_storage.storageBuffer16BitAccess, "storageBuffer16BitAccess"),
-        std::make_pair(bit16_storage.uniformAndStorageBuffer16BitAccess,
-                       "uniformAndStorageBuffer16BitAccess"),
-        std::make_pair(bit8_storage.storageBuffer8BitAccess, "storageBuffer8BitAccess"),
-        std::make_pair(bit8_storage.uniformAndStorageBuffer8BitAccess,
-                       "uniformAndStorageBuffer8BitAccess"),
-        std::make_pair(host_query_reset.hostQueryReset, "hostQueryReset"),
-        std::make_pair(draw_parameters.shaderDrawParameters, "shaderDrawParameters"),
-    };
+    // Test all features we know about. If the feature is not available in core at our
+    // current API version, and was not enabled by an extension, skip testing the feature.
+    // We set the structure sType explicitly here as it is zeroed by the constructor.
+#define FEATURE(prefix, struct_name, macro_name, var_name)                                         \
+    features.var_name.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_##macro_name##_FEATURES;           \
+    SetNext(next, features.var_name);
 
-    bool has_all_required_features = true;
-    for (const auto& [is_supported, name] : feature_report) {
-        if (!is_supported) {
-            LOG_ERROR(Render_Vulkan, "Missing required feature: {}", name);
-            has_all_required_features = false;
-        }
+#define EXT_FEATURE(prefix, struct_name, macro_name, var_name)                                     \
+    if (extensions.var_name) {                                                                     \
+        features.var_name.sType =                                                                  \
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_##macro_name##_FEATURES_##prefix;                    \
+        SetNext(next, features.var_name);                                                          \
     }
 
-    if (!has_all_required_features) {
-        throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT);
+    FOR_EACH_VK_FEATURE_1_1(FEATURE);
+    FOR_EACH_VK_FEATURE_EXT(EXT_FEATURE);
+    if (instance_version >= VK_API_VERSION_1_2) {
+        FOR_EACH_VK_FEATURE_1_2(FEATURE);
+    } else {
+        FOR_EACH_VK_FEATURE_1_2(EXT_FEATURE);
     }
-}
-
-std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
-    std::vector<const char*> extensions = ExtensionsRequiredForInstanceVersion(instance_version);
-    if (requires_surface) {
-        extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
+    if (instance_version >= VK_API_VERSION_1_3) {
+        FOR_EACH_VK_FEATURE_1_3(FEATURE);
+    } else {
+        FOR_EACH_VK_FEATURE_1_3(EXT_FEATURE);
     }
 
-    bool has_khr_shader_float16_int8{};
-    bool has_khr_workgroup_memory_explicit_layout{};
-    bool has_khr_pipeline_executable_properties{};
-    bool has_khr_image_format_list{};
-    bool has_khr_swapchain_mutable_format{};
-    bool has_ext_subgroup_size_control{};
-    bool has_ext_transform_feedback{};
-    bool has_ext_custom_border_color{};
-    bool has_ext_extended_dynamic_state{};
-    bool has_ext_extended_dynamic_state_2{};
-    bool has_ext_extended_dynamic_state_3{};
-    bool has_ext_shader_atomic_int64{};
-    bool has_ext_provoking_vertex{};
-    bool has_ext_vertex_input_dynamic_state{};
-    bool has_ext_line_rasterization{};
-    bool has_ext_primitive_topology_list_restart{};
-    bool has_ext_depth_clip_control{};
-    for (const std::string& extension : supported_extensions) {
-        const auto test = [&](std::optional<std::reference_wrapper<bool>> status, const char* name,
-                              bool push) {
-            if (extension != name) {
-                return;
-            }
-            if (push) {
-                extensions.push_back(name);
-            }
-            if (status) {
-                status->get() = true;
-            }
-        };
-        test(nv_viewport_swizzle, VK_NV_VIEWPORT_SWIZZLE_EXTENSION_NAME, true);
-        test(nv_viewport_array2, VK_NV_VIEWPORT_ARRAY2_EXTENSION_NAME, true);
-        test(nv_geometry_shader_passthrough, VK_NV_GEOMETRY_SHADER_PASSTHROUGH_EXTENSION_NAME,
-             true);
-        test(khr_uniform_buffer_standard_layout,
-             VK_KHR_UNIFORM_BUFFER_STANDARD_LAYOUT_EXTENSION_NAME, true);
-        test(khr_spirv_1_4, VK_KHR_SPIRV_1_4_EXTENSION_NAME, true);
-        test(khr_push_descriptor, VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME, true);
-        test(has_khr_shader_float16_int8, VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME, false);
-        test(khr_draw_indirect_count, VK_KHR_DRAW_INDIRECT_COUNT_EXTENSION_NAME, true);
-        test(ext_depth_range_unrestricted, VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME, true);
-        test(ext_index_type_uint8, VK_EXT_INDEX_TYPE_UINT8_EXTENSION_NAME, true);
-        test(has_ext_primitive_topology_list_restart,
-             VK_EXT_PRIMITIVE_TOPOLOGY_LIST_RESTART_EXTENSION_NAME, true);
-        test(ext_sampler_filter_minmax, VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME, true);
-        test(ext_shader_viewport_index_layer, VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME,
-             true);
-        test(ext_tooling_info, VK_EXT_TOOLING_INFO_EXTENSION_NAME, true);
-        test(ext_shader_stencil_export, VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME, true);
-        test(ext_conservative_rasterization, VK_EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME,
-             true);
-        test(has_ext_depth_clip_control, VK_EXT_DEPTH_CLIP_CONTROL_EXTENSION_NAME, false);
-        test(has_ext_transform_feedback, VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME, false);
-        test(has_ext_custom_border_color, VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME, false);
-        test(has_ext_extended_dynamic_state, VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME, false);
-        test(has_ext_extended_dynamic_state_2, VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME,
-             false);
-        test(has_ext_extended_dynamic_state_3, VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME,
-             false);
-        test(has_ext_subgroup_size_control, VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME, true);
-        test(has_ext_provoking_vertex, VK_EXT_PROVOKING_VERTEX_EXTENSION_NAME, false);
-        test(has_ext_vertex_input_dynamic_state, VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME,
-             false);
-        test(has_ext_shader_atomic_int64, VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME, false);
-        test(has_khr_workgroup_memory_explicit_layout,
-             VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME, false);
-        test(has_khr_image_format_list, VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME, false);
-        test(has_khr_swapchain_mutable_format, VK_KHR_SWAPCHAIN_MUTABLE_FORMAT_EXTENSION_NAME,
-             false);
-        test(has_ext_line_rasterization, VK_EXT_LINE_RASTERIZATION_EXTENSION_NAME, false);
-        test(ext_memory_budget, VK_EXT_MEMORY_BUDGET_EXTENSION_NAME, true);
-        if (Settings::values.enable_nsight_aftermath) {
-            test(nv_device_diagnostics_config, VK_NV_DEVICE_DIAGNOSTICS_CONFIG_EXTENSION_NAME,
-                 true);
-        }
-        if (Settings::values.renderer_shader_feedback) {
-            test(has_khr_pipeline_executable_properties,
-                 VK_KHR_PIPELINE_EXECUTABLE_PROPERTIES_EXTENSION_NAME, false);
-        }
-    }
-    VkPhysicalDeviceFeatures2 features{};
-    features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
-
-    VkPhysicalDeviceProperties2 physical_properties{};
-    physical_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2;
-
-    if (has_khr_shader_float16_int8) {
-        VkPhysicalDeviceShaderFloat16Int8Features float16_int8_features;
-        float16_int8_features.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES;
-        float16_int8_features.pNext = nullptr;
-        features.pNext = &float16_int8_features;
-
-        physical.GetFeatures2(features);
-        is_float16_supported = float16_int8_features.shaderFloat16;
-        is_int8_supported = float16_int8_features.shaderInt8;
-        extensions.push_back(VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME);
-    }
-    if (has_ext_subgroup_size_control) {
-        VkPhysicalDeviceSubgroupSizeControlFeatures subgroup_features;
-        subgroup_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES;
-        subgroup_features.pNext = nullptr;
-        features.pNext = &subgroup_features;
-        physical.GetFeatures2(features);
-
-        VkPhysicalDeviceSubgroupSizeControlProperties subgroup_properties;
-        subgroup_properties.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_PROPERTIES;
-        subgroup_properties.pNext = nullptr;
-        physical_properties.pNext = &subgroup_properties;
-        physical.GetProperties2(physical_properties);
+#undef EXT_FEATURE
+#undef FEATURE
 
-        is_warp_potentially_bigger = subgroup_properties.maxSubgroupSize > GuestWarpSize;
+    // Perform the feature test.
+    physical.GetFeatures2(features2);
+    features.features = features2.features;
 
-        if (subgroup_features.subgroupSizeControl &&
-            subgroup_properties.minSubgroupSize <= GuestWarpSize &&
-            subgroup_properties.maxSubgroupSize >= GuestWarpSize) {
-            extensions.push_back(VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME);
-            guest_warp_stages = subgroup_properties.requiredSubgroupSizeStages;
-            ext_subgroup_size_control = true;
-        }
-    } else {
-        is_warp_potentially_bigger = true;
+    // Some features are mandatory. Check those.
+#define CHECK_FEATURE(feature, name)                                                               \
+    if (!features.feature.name) {                                                                  \
+        LOG_ERROR(Render_Vulkan, "Missing required feature {}", #name);                            \
+        suitable = false;                                                                          \
     }
-    if (has_ext_provoking_vertex) {
-        VkPhysicalDeviceProvokingVertexFeaturesEXT provoking_vertex;
-        provoking_vertex.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_FEATURES_EXT;
-        provoking_vertex.pNext = nullptr;
-        features.pNext = &provoking_vertex;
-        physical.GetFeatures2(features);
-
-        if (provoking_vertex.provokingVertexLast &&
-            provoking_vertex.transformFeedbackPreservesProvokingVertex) {
-            extensions.push_back(VK_EXT_PROVOKING_VERTEX_EXTENSION_NAME);
-            ext_provoking_vertex = true;
-        }
-    }
-    if (has_ext_vertex_input_dynamic_state) {
-        VkPhysicalDeviceVertexInputDynamicStateFeaturesEXT vertex_input;
-        vertex_input.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_INPUT_DYNAMIC_STATE_FEATURES_EXT;
-        vertex_input.pNext = nullptr;
-        features.pNext = &vertex_input;
-        physical.GetFeatures2(features);
-
-        if (vertex_input.vertexInputDynamicState) {
-            extensions.push_back(VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME);
-            ext_vertex_input_dynamic_state = true;
-        }
-    }
-    if (has_ext_shader_atomic_int64) {
-        VkPhysicalDeviceShaderAtomicInt64Features atomic_int64;
-        atomic_int64.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES;
-        atomic_int64.pNext = nullptr;
-        features.pNext = &atomic_int64;
-        physical.GetFeatures2(features);
-
-        if (atomic_int64.shaderBufferInt64Atomics && atomic_int64.shaderSharedInt64Atomics) {
-            extensions.push_back(VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME);
-            ext_shader_atomic_int64 = true;
-        }
-    }
-    if (has_ext_transform_feedback) {
-        VkPhysicalDeviceTransformFeedbackFeaturesEXT tfb_features;
-        tfb_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT;
-        tfb_features.pNext = nullptr;
-        features.pNext = &tfb_features;
-        physical.GetFeatures2(features);
-
-        VkPhysicalDeviceTransformFeedbackPropertiesEXT tfb_properties;
-        tfb_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT;
-        tfb_properties.pNext = nullptr;
-        physical_properties.pNext = &tfb_properties;
-        physical.GetProperties2(physical_properties);
 
-        if (tfb_features.transformFeedback && tfb_features.geometryStreams &&
-            tfb_properties.maxTransformFeedbackStreams >= 4 &&
-            tfb_properties.maxTransformFeedbackBuffers && tfb_properties.transformFeedbackQueries &&
-            tfb_properties.transformFeedbackDraw) {
-            extensions.push_back(VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME);
-            ext_transform_feedback = true;
-        }
-    }
-    if (has_ext_custom_border_color) {
-        VkPhysicalDeviceCustomBorderColorFeaturesEXT border_features;
-        border_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT;
-        border_features.pNext = nullptr;
-        features.pNext = &border_features;
-        physical.GetFeatures2(features);
-
-        if (border_features.customBorderColors && border_features.customBorderColorWithoutFormat) {
-            extensions.push_back(VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME);
-            ext_custom_border_color = true;
-        }
-    }
-    if (has_ext_extended_dynamic_state) {
-        VkPhysicalDeviceExtendedDynamicStateFeaturesEXT extended_dynamic_state;
-        extended_dynamic_state.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT;
-        extended_dynamic_state.pNext = nullptr;
-        features.pNext = &extended_dynamic_state;
-        physical.GetFeatures2(features);
-
-        if (extended_dynamic_state.extendedDynamicState) {
-            extensions.push_back(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
-            ext_extended_dynamic_state = true;
-        }
-    }
-    if (has_ext_extended_dynamic_state_2) {
-        VkPhysicalDeviceExtendedDynamicState2FeaturesEXT extended_dynamic_state_2;
-        extended_dynamic_state_2.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_2_FEATURES_EXT;
-        extended_dynamic_state_2.pNext = nullptr;
-        features.pNext = &extended_dynamic_state_2;
-        physical.GetFeatures2(features);
-
-        if (extended_dynamic_state_2.extendedDynamicState2) {
-            extensions.push_back(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME);
-            ext_extended_dynamic_state_2 = true;
-            ext_extended_dynamic_state_2_extra =
-                extended_dynamic_state_2.extendedDynamicState2LogicOp;
-        }
+#define LOG_FEATURE(feature, name)                                                                 \
+    if (!features.feature.name) {                                                                  \
+        LOG_INFO(Render_Vulkan, "Device doesn't support feature {}", #name);                       \
     }
-    if (has_ext_extended_dynamic_state_3) {
-        VkPhysicalDeviceExtendedDynamicState3FeaturesEXT extended_dynamic_state_3;
-        extended_dynamic_state_3.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_3_FEATURES_EXT;
-        extended_dynamic_state_3.pNext = nullptr;
-        features.pNext = &extended_dynamic_state_3;
-        physical.GetFeatures2(features);
-
-        ext_extended_dynamic_state_3_blend =
-            extended_dynamic_state_3.extendedDynamicState3ColorBlendEnable &&
-            extended_dynamic_state_3.extendedDynamicState3ColorBlendEquation &&
-            extended_dynamic_state_3.extendedDynamicState3ColorWriteMask;
-
-        ext_extended_dynamic_state_3_enables =
-            extended_dynamic_state_3.extendedDynamicState3DepthClampEnable &&
-            extended_dynamic_state_3.extendedDynamicState3LogicOpEnable;
-
-        ext_extended_dynamic_state_3 =
-            ext_extended_dynamic_state_3_blend || ext_extended_dynamic_state_3_enables;
-        if (ext_extended_dynamic_state_3) {
-            extensions.push_back(VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME);
-        }
+
+    FOR_EACH_VK_RECOMMENDED_FEATURE(LOG_FEATURE);
+    FOR_EACH_VK_MANDATORY_FEATURE(CHECK_FEATURE);
+
+#undef LOG_FEATURE
+#undef CHECK_FEATURE
+
+    // Generate linked list of properties.
+    properties2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2;
+
+    // Set next pointer.
+    next = &properties2.pNext;
+
+    // Get driver info.
+    properties.driver.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES;
+    SetNext(next, properties.driver);
+
+    // Retrieve relevant extension properties.
+    if (extensions.shader_float_controls) {
+        properties.float_controls.sType =
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT_CONTROLS_PROPERTIES;
+        SetNext(next, properties.float_controls);
     }
-    if (has_ext_line_rasterization) {
-        VkPhysicalDeviceLineRasterizationFeaturesEXT line_raster;
-        line_raster.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_FEATURES_EXT;
-        line_raster.pNext = nullptr;
-        features.pNext = &line_raster;
-        physical.GetFeatures2(features);
-        if (line_raster.rectangularLines && line_raster.smoothLines) {
-            extensions.push_back(VK_EXT_LINE_RASTERIZATION_EXTENSION_NAME);
-            ext_line_rasterization = true;
-        }
+    if (extensions.push_descriptor) {
+        properties.push_descriptor.sType =
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR;
+        SetNext(next, properties.push_descriptor);
     }
-    if (has_ext_depth_clip_control) {
-        VkPhysicalDeviceDepthClipControlFeaturesEXT depth_clip_control_features;
-        depth_clip_control_features.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEPTH_CLIP_CONTROL_FEATURES_EXT;
-        depth_clip_control_features.pNext = nullptr;
-        features.pNext = &depth_clip_control_features;
-        physical.GetFeatures2(features);
-
-        if (depth_clip_control_features.depthClipControl) {
-            extensions.push_back(VK_EXT_DEPTH_CLIP_CONTROL_EXTENSION_NAME);
-            ext_depth_clip_control = true;
-        }
+    if (extensions.subgroup_size_control) {
+        properties.subgroup_size_control.sType =
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_PROPERTIES;
+        SetNext(next, properties.subgroup_size_control);
     }
-    if (has_khr_workgroup_memory_explicit_layout) {
-        VkPhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR layout;
-        layout.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_FEATURES_KHR;
-        layout.pNext = nullptr;
-        features.pNext = &layout;
-        physical.GetFeatures2(features);
-
-        if (layout.workgroupMemoryExplicitLayout &&
-            layout.workgroupMemoryExplicitLayout8BitAccess &&
-            layout.workgroupMemoryExplicitLayout16BitAccess &&
-            layout.workgroupMemoryExplicitLayoutScalarBlockLayout) {
-            extensions.push_back(VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME);
-            khr_workgroup_memory_explicit_layout = true;
-        }
+    if (extensions.transform_feedback) {
+        properties.transform_feedback.sType =
+            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT;
+        SetNext(next, properties.transform_feedback);
     }
-    if (has_khr_pipeline_executable_properties) {
-        VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR executable_properties;
-        executable_properties.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PIPELINE_EXECUTABLE_PROPERTIES_FEATURES_KHR;
-        executable_properties.pNext = nullptr;
-        features.pNext = &executable_properties;
-        physical.GetFeatures2(features);
-
-        if (executable_properties.pipelineExecutableInfo) {
-            extensions.push_back(VK_KHR_PIPELINE_EXECUTABLE_PROPERTIES_EXTENSION_NAME);
-            khr_pipeline_executable_properties = true;
+
+    // Perform the property fetch.
+    physical.GetProperties2(properties2);
+    properties.properties = properties2.properties;
+
+    // Unload extensions if feature support is insufficient.
+    RemoveUnsuitableExtensions();
+
+    // Check limits.
+    struct Limit {
+        u32 minimum;
+        u32 value;
+        const char* name;
+    };
+
+    const VkPhysicalDeviceLimits& limits{properties.properties.limits};
+    const std::array limits_report{
+        Limit{65536, limits.maxUniformBufferRange, "maxUniformBufferRange"},
+        Limit{16, limits.maxViewports, "maxViewports"},
+        Limit{8, limits.maxColorAttachments, "maxColorAttachments"},
+        Limit{8, limits.maxClipDistances, "maxClipDistances"},
+    };
+
+    for (const auto& [min, value, name] : limits_report) {
+        if (value < min) {
+            LOG_ERROR(Render_Vulkan, "{} has to be {} or greater but it is {}", name, min, value);
+            suitable = false;
         }
     }
-    if (has_ext_primitive_topology_list_restart) {
-        VkPhysicalDevicePrimitiveTopologyListRestartFeaturesEXT primitive_topology_list_restart{};
-        primitive_topology_list_restart.sType =
-            VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVE_TOPOLOGY_LIST_RESTART_FEATURES_EXT;
-        primitive_topology_list_restart.pNext = nullptr;
-        features.pNext = &primitive_topology_list_restart;
-        physical.GetFeatures2(features);
-
-        is_topology_list_restart_supported =
-            primitive_topology_list_restart.primitiveTopologyListRestart;
-        is_patch_list_restart_supported =
-            primitive_topology_list_restart.primitiveTopologyPatchListRestart;
-    }
-    if (has_khr_image_format_list && has_khr_swapchain_mutable_format) {
-        extensions.push_back(VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME);
-        extensions.push_back(VK_KHR_SWAPCHAIN_MUTABLE_FORMAT_EXTENSION_NAME);
-        khr_swapchain_mutable_format = true;
-    }
-    if (khr_push_descriptor) {
-        VkPhysicalDevicePushDescriptorPropertiesKHR push_descriptor;
-        push_descriptor.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR;
-        push_descriptor.pNext = nullptr;
 
-        physical_properties.pNext = &push_descriptor;
-        physical.GetProperties2(physical_properties);
+    // Return whether we were suitable.
+    return suitable;
+}
 
-        max_push_descriptors = push_descriptor.maxPushDescriptors;
+void Device::RemoveExtensionIfUnsuitable(bool is_suitable, const std::string& extension_name) {
+    if (loaded_extensions.contains(extension_name) && !is_suitable) {
+        LOG_WARNING(Render_Vulkan, "Removing unsuitable extension {}", extension_name);
+        loaded_extensions.erase(extension_name);
     }
-    return extensions;
+}
+
+void Device::RemoveUnsuitableExtensions() {
+    // VK_EXT_custom_border_color
+    extensions.custom_border_color = features.custom_border_color.customBorderColors &&
+                                     features.custom_border_color.customBorderColorWithoutFormat;
+    RemoveExtensionIfUnsuitable(extensions.custom_border_color,
+                                VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME);
+
+    // VK_EXT_depth_clip_control
+    extensions.depth_clip_control = features.depth_clip_control.depthClipControl;
+    RemoveExtensionIfUnsuitable(extensions.depth_clip_control,
+                                VK_EXT_DEPTH_CLIP_CONTROL_EXTENSION_NAME);
+
+    // VK_EXT_extended_dynamic_state
+    extensions.extended_dynamic_state = features.extended_dynamic_state.extendedDynamicState;
+    RemoveExtensionIfUnsuitable(extensions.extended_dynamic_state,
+                                VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
+
+    // VK_EXT_extended_dynamic_state2
+    extensions.extended_dynamic_state2 = features.extended_dynamic_state2.extendedDynamicState2;
+    RemoveExtensionIfUnsuitable(extensions.extended_dynamic_state2,
+                                VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME);
+
+    // VK_EXT_extended_dynamic_state3
+    dynamic_state3_blending =
+        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable &&
+        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation &&
+        features.extended_dynamic_state3.extendedDynamicState3ColorWriteMask;
+    dynamic_state3_enables =
+        features.extended_dynamic_state3.extendedDynamicState3DepthClampEnable &&
+        features.extended_dynamic_state3.extendedDynamicState3LogicOpEnable;
+
+    extensions.extended_dynamic_state3 = dynamic_state3_blending || dynamic_state3_enables;
+    dynamic_state3_blending = dynamic_state3_blending && extensions.extended_dynamic_state3;
+    dynamic_state3_enables = dynamic_state3_enables && extensions.extended_dynamic_state3;
+    RemoveExtensionIfUnsuitable(extensions.extended_dynamic_state3,
+                                VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME);
+
+    // VK_EXT_provoking_vertex
+    extensions.provoking_vertex =
+        features.provoking_vertex.provokingVertexLast &&
+        features.provoking_vertex.transformFeedbackPreservesProvokingVertex;
+    RemoveExtensionIfUnsuitable(extensions.provoking_vertex,
+                                VK_EXT_PROVOKING_VERTEX_EXTENSION_NAME);
+
+    // VK_KHR_shader_atomic_int64
+    extensions.shader_atomic_int64 = features.shader_atomic_int64.shaderBufferInt64Atomics &&
+                                     features.shader_atomic_int64.shaderSharedInt64Atomics;
+    RemoveExtensionIfUnsuitable(extensions.shader_atomic_int64,
+                                VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME);
+
+    // VK_EXT_shader_demote_to_helper_invocation
+    extensions.shader_demote_to_helper_invocation =
+        features.shader_demote_to_helper_invocation.shaderDemoteToHelperInvocation;
+    RemoveExtensionIfUnsuitable(extensions.shader_demote_to_helper_invocation,
+                                VK_EXT_SHADER_DEMOTE_TO_HELPER_INVOCATION_EXTENSION_NAME);
+
+    // VK_EXT_subgroup_size_control
+    extensions.subgroup_size_control =
+        features.subgroup_size_control.subgroupSizeControl &&
+        properties.subgroup_size_control.minSubgroupSize <= GuestWarpSize &&
+        properties.subgroup_size_control.maxSubgroupSize >= GuestWarpSize;
+    RemoveExtensionIfUnsuitable(extensions.subgroup_size_control,
+                                VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME);
+
+    // VK_EXT_transform_feedback
+    extensions.transform_feedback =
+        features.transform_feedback.transformFeedback &&
+        features.transform_feedback.geometryStreams &&
+        properties.transform_feedback.maxTransformFeedbackStreams >= 4 &&
+        properties.transform_feedback.maxTransformFeedbackBuffers > 0 &&
+        properties.transform_feedback.transformFeedbackQueries &&
+        properties.transform_feedback.transformFeedbackDraw;
+    RemoveExtensionIfUnsuitable(extensions.transform_feedback,
+                                VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME);
+
+    // VK_EXT_vertex_input_dynamic_state
+    extensions.vertex_input_dynamic_state =
+        features.vertex_input_dynamic_state.vertexInputDynamicState;
+    RemoveExtensionIfUnsuitable(extensions.vertex_input_dynamic_state,
+                                VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME);
+
+    // VK_KHR_pipeline_executable_properties
+    if (Settings::values.renderer_shader_feedback.GetValue()) {
+        extensions.pipeline_executable_properties =
+            features.pipeline_executable_properties.pipelineExecutableInfo;
+        RemoveExtensionIfUnsuitable(extensions.pipeline_executable_properties,
+                                    VK_KHR_PIPELINE_EXECUTABLE_PROPERTIES_EXTENSION_NAME);
+    } else {
+        extensions.pipeline_executable_properties = false;
+        loaded_extensions.erase(VK_KHR_PIPELINE_EXECUTABLE_PROPERTIES_EXTENSION_NAME);
+    }
+
+    // VK_KHR_workgroup_memory_explicit_layout
+    extensions.workgroup_memory_explicit_layout =
+        features.features.shaderInt16 &&
+        features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout &&
+        features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout8BitAccess &&
+        features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayout16BitAccess &&
+        features.workgroup_memory_explicit_layout.workgroupMemoryExplicitLayoutScalarBlockLayout;
+    RemoveExtensionIfUnsuitable(extensions.workgroup_memory_explicit_layout,
+                                VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME);
 }
 
 void Device::SetupFamilies(VkSurfaceKHR surface) {
@@ -1517,55 +952,12 @@ void Device::SetupFamilies(VkSurfaceKHR surface) {
         LOG_ERROR(Render_Vulkan, "Device lacks a present queue");
         throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT);
     }
-    graphics_family = *graphics;
-    present_family = *present;
-}
-
-void Device::SetupFeatures() {
-    const VkPhysicalDeviceFeatures features{physical.GetFeatures()};
-    is_depth_bounds_supported = features.depthBounds;
-    is_formatless_image_load_supported = features.shaderStorageImageReadWithoutFormat;
-    is_shader_float64_supported = features.shaderFloat64;
-    is_shader_int64_supported = features.shaderInt64;
-    is_shader_int16_supported = features.shaderInt16;
-    is_shader_storage_image_multisample = features.shaderStorageImageMultisample;
-    is_blit_depth_stencil_supported = TestDepthStencilBlits();
-    is_optimal_astc_supported = IsOptimalAstcSupported(features);
-
-    const VkPhysicalDeviceLimits& limits{properties.limits};
-    max_vertex_input_attributes = limits.maxVertexInputAttributes;
-    max_vertex_input_bindings = limits.maxVertexInputBindings;
-}
-
-void Device::SetupProperties() {
-    float_controls.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT_CONTROLS_PROPERTIES;
-
-    VkPhysicalDeviceProperties2KHR properties2{};
-    properties2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2;
-    properties2.pNext = &float_controls;
-
-    physical.GetProperties2(properties2);
-}
-
-void Device::CollectTelemetryParameters() {
-    VkPhysicalDeviceDriverProperties driver{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES,
-        .pNext = nullptr,
-        .driverID = {},
-        .driverName = {},
-        .driverInfo = {},
-        .conformanceVersion = {},
-    };
-
-    VkPhysicalDeviceProperties2 device_properties{
-        .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
-        .pNext = &driver,
-        .properties = {},
-    };
-    physical.GetProperties2(device_properties);
-
-    driver_id = driver.driverID;
-    vendor_name = driver.driverName;
+    if (graphics) {
+        graphics_family = *graphics;
+    }
+    if (present) {
+        present_family = *present;
+    }
 }
 
 u64 Device::GetDeviceMemoryUsage() const {
@@ -1583,7 +975,8 @@ u64 Device::GetDeviceMemoryUsage() const {
 void Device::CollectPhysicalMemoryInfo() {
     VkPhysicalDeviceMemoryBudgetPropertiesEXT budget{};
     budget.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_BUDGET_PROPERTIES_EXT;
-    const auto mem_info = physical.GetMemoryProperties(ext_memory_budget ? &budget : nullptr);
+    const auto mem_info =
+        physical.GetMemoryProperties(extensions.memory_budget ? &budget : nullptr);
     const auto& mem_properties = mem_info.memoryProperties;
     const size_t num_properties = mem_properties.memoryHeapCount;
     device_access_memory = 0;
@@ -1599,7 +992,7 @@ void Device::CollectPhysicalMemoryInfo() {
         if (is_heap_local) {
             local_memory += mem_properties.memoryHeaps[element].size;
         }
-        if (ext_memory_budget) {
+        if (extensions.memory_budget) {
             device_initial_usage += budget.heapUsage[element];
             device_access_memory += budget.heapBudget[element];
             continue;
@@ -1615,7 +1008,7 @@ void Device::CollectPhysicalMemoryInfo() {
 }
 
 void Device::CollectToolingInfo() {
-    if (!ext_tooling_info) {
+    if (!extensions.tooling_info) {
         return;
     }
     auto tools{physical.GetPhysicalDeviceToolProperties()};
diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h
index 920a8f4e3..0662a2d9f 100644
--- a/src/video_core/vulkan_common/vulkan_device.h
+++ b/src/video_core/vulkan_common/vulkan_device.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <set>
 #include <span>
 #include <string>
 #include <unordered_map>
@@ -11,6 +12,156 @@
 #include "common/common_types.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 
+// Define all features which may be used by the implementation here.
+// Vulkan version in the macro describes the minimum version required for feature availability.
+// If the Vulkan version is lower than the required version, the named extension is required.
+#define FOR_EACH_VK_FEATURE_1_1(FEATURE)                                                           \
+    FEATURE(EXT, SubgroupSizeControl, SUBGROUP_SIZE_CONTROL, subgroup_size_control)                \
+    FEATURE(KHR, 16BitStorage, 16BIT_STORAGE, bit16_storage)                                       \
+    FEATURE(KHR, ShaderAtomicInt64, SHADER_ATOMIC_INT64, shader_atomic_int64)                      \
+    FEATURE(KHR, ShaderDrawParameters, SHADER_DRAW_PARAMETERS, shader_draw_parameters)             \
+    FEATURE(KHR, ShaderFloat16Int8, SHADER_FLOAT16_INT8, shader_float16_int8)                      \
+    FEATURE(KHR, UniformBufferStandardLayout, UNIFORM_BUFFER_STANDARD_LAYOUT,                      \
+            uniform_buffer_standard_layout)                                                        \
+    FEATURE(KHR, VariablePointer, VARIABLE_POINTERS, variable_pointer)
+
+#define FOR_EACH_VK_FEATURE_1_2(FEATURE)                                                           \
+    FEATURE(EXT, HostQueryReset, HOST_QUERY_RESET, host_query_reset)                               \
+    FEATURE(KHR, 8BitStorage, 8BIT_STORAGE, bit8_storage)                                          \
+    FEATURE(KHR, TimelineSemaphore, TIMELINE_SEMAPHORE, timeline_semaphore)
+
+#define FOR_EACH_VK_FEATURE_1_3(FEATURE)                                                           \
+    FEATURE(EXT, ShaderDemoteToHelperInvocation, SHADER_DEMOTE_TO_HELPER_INVOCATION,               \
+            shader_demote_to_helper_invocation)
+
+// Define all features which may be used by the implementation and require an extension here.
+#define FOR_EACH_VK_FEATURE_EXT(FEATURE)                                                           \
+    FEATURE(EXT, CustomBorderColor, CUSTOM_BORDER_COLOR, custom_border_color)                      \
+    FEATURE(EXT, DepthClipControl, DEPTH_CLIP_CONTROL, depth_clip_control)                         \
+    FEATURE(EXT, ExtendedDynamicState, EXTENDED_DYNAMIC_STATE, extended_dynamic_state)             \
+    FEATURE(EXT, ExtendedDynamicState2, EXTENDED_DYNAMIC_STATE_2, extended_dynamic_state2)         \
+    FEATURE(EXT, ExtendedDynamicState3, EXTENDED_DYNAMIC_STATE_3, extended_dynamic_state3)         \
+    FEATURE(EXT, IndexTypeUint8, INDEX_TYPE_UINT8, index_type_uint8)                               \
+    FEATURE(EXT, LineRasterization, LINE_RASTERIZATION, line_rasterization)                        \
+    FEATURE(EXT, PrimitiveTopologyListRestart, PRIMITIVE_TOPOLOGY_LIST_RESTART,                    \
+            primitive_topology_list_restart)                                                       \
+    FEATURE(EXT, ProvokingVertex, PROVOKING_VERTEX, provoking_vertex)                              \
+    FEATURE(EXT, Robustness2, ROBUSTNESS_2, robustness2)                                           \
+    FEATURE(EXT, TransformFeedback, TRANSFORM_FEEDBACK, transform_feedback)                        \
+    FEATURE(EXT, VertexInputDynamicState, VERTEX_INPUT_DYNAMIC_STATE, vertex_input_dynamic_state)  \
+    FEATURE(KHR, PipelineExecutableProperties, PIPELINE_EXECUTABLE_PROPERTIES,                     \
+            pipeline_executable_properties)                                                        \
+    FEATURE(KHR, WorkgroupMemoryExplicitLayout, WORKGROUP_MEMORY_EXPLICIT_LAYOUT,                  \
+            workgroup_memory_explicit_layout)
+
+// Define miscellaneous extensions which may be used by the implementation here.
+#define FOR_EACH_VK_EXTENSION(EXTENSION)                                                           \
+    EXTENSION(EXT, CONSERVATIVE_RASTERIZATION, conservative_rasterization)                         \
+    EXTENSION(EXT, DEPTH_RANGE_UNRESTRICTED, depth_range_unrestricted)                             \
+    EXTENSION(EXT, MEMORY_BUDGET, memory_budget)                                                   \
+    EXTENSION(EXT, ROBUSTNESS_2, robustness_2)                                                     \
+    EXTENSION(EXT, SAMPLER_FILTER_MINMAX, sampler_filter_minmax)                                   \
+    EXTENSION(EXT, SHADER_STENCIL_EXPORT, shader_stencil_export)                                   \
+    EXTENSION(EXT, SHADER_VIEWPORT_INDEX_LAYER, shader_viewport_index_layer)                       \
+    EXTENSION(EXT, TOOLING_INFO, tooling_info)                                                     \
+    EXTENSION(EXT, VERTEX_ATTRIBUTE_DIVISOR, vertex_attribute_divisor)                             \
+    EXTENSION(KHR, DRAW_INDIRECT_COUNT, draw_indirect_count)                                       \
+    EXTENSION(KHR, DRIVER_PROPERTIES, driver_properties)                                           \
+    EXTENSION(KHR, EXTERNAL_MEMORY_FD, external_memory_fd)                                         \
+    EXTENSION(KHR, PUSH_DESCRIPTOR, push_descriptor)                                               \
+    EXTENSION(KHR, SAMPLER_MIRROR_CLAMP_TO_EDGE, sampler_mirror_clamp_to_edge)                     \
+    EXTENSION(KHR, SHADER_FLOAT_CONTROLS, shader_float_controls)                                   \
+    EXTENSION(KHR, SPIRV_1_4, spirv_1_4)                                                           \
+    EXTENSION(KHR, SWAPCHAIN, swapchain)                                                           \
+    EXTENSION(KHR, SWAPCHAIN_MUTABLE_FORMAT, swapchain_mutable_format)                             \
+    EXTENSION(NV, DEVICE_DIAGNOSTICS_CONFIG, device_diagnostics_config)                            \
+    EXTENSION(NV, GEOMETRY_SHADER_PASSTHROUGH, geometry_shader_passthrough)                        \
+    EXTENSION(NV, VIEWPORT_ARRAY2, viewport_array2)                                                \
+    EXTENSION(NV, VIEWPORT_SWIZZLE, viewport_swizzle)
+
+#define FOR_EACH_VK_EXTENSION_WIN32(EXTENSION)                                                     \
+    EXTENSION(KHR, EXTERNAL_MEMORY_WIN32, external_memory_win32)
+
+// Define extensions which must be supported.
+#define FOR_EACH_VK_MANDATORY_EXTENSION(EXTENSION_NAME)                                            \
+    EXTENSION_NAME(VK_EXT_ROBUSTNESS_2_EXTENSION_NAME)                                             \
+    EXTENSION_NAME(VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME)                                 \
+    EXTENSION_NAME(VK_KHR_DRIVER_PROPERTIES_EXTENSION_NAME)                                        \
+    EXTENSION_NAME(VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME)                             \
+    EXTENSION_NAME(VK_KHR_SHADER_FLOAT_CONTROLS_EXTENSION_NAME)
+
+#define FOR_EACH_VK_MANDATORY_EXTENSION_GENERIC(EXTENSION_NAME)                                    \
+    EXTENSION_NAME(VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME)
+
+#define FOR_EACH_VK_MANDATORY_EXTENSION_WIN32(EXTENSION_NAME)                                      \
+    EXTENSION_NAME(VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME)
+
+// Define extensions where the absence of the extension may result in a degraded experience.
+#define FOR_EACH_VK_RECOMMENDED_EXTENSION(EXTENSION_NAME)                                          \
+    EXTENSION_NAME(VK_EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME)                               \
+    EXTENSION_NAME(VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME)                                 \
+    EXTENSION_NAME(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME)                                   \
+    EXTENSION_NAME(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME)                                 \
+    EXTENSION_NAME(VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME)                                 \
+    EXTENSION_NAME(VK_EXT_LINE_RASTERIZATION_EXTENSION_NAME)                                       \
+    EXTENSION_NAME(VK_EXT_VERTEX_INPUT_DYNAMIC_STATE_EXTENSION_NAME)                               \
+    EXTENSION_NAME(VK_NV_GEOMETRY_SHADER_PASSTHROUGH_EXTENSION_NAME)                               \
+    EXTENSION_NAME(VK_NV_VIEWPORT_ARRAY2_EXTENSION_NAME)                                           \
+    EXTENSION_NAME(VK_NV_VIEWPORT_SWIZZLE_EXTENSION_NAME)
+
+// Define features which must be supported.
+#define FOR_EACH_VK_MANDATORY_FEATURE(FEATURE_NAME)                                                \
+    FEATURE_NAME(bit16_storage, storageBuffer16BitAccess)                                          \
+    FEATURE_NAME(bit16_storage, uniformAndStorageBuffer16BitAccess)                                \
+    FEATURE_NAME(bit8_storage, storageBuffer8BitAccess)                                            \
+    FEATURE_NAME(bit8_storage, uniformAndStorageBuffer8BitAccess)                                  \
+    FEATURE_NAME(features, depthBiasClamp)                                                         \
+    FEATURE_NAME(features, depthClamp)                                                             \
+    FEATURE_NAME(features, drawIndirectFirstInstance)                                              \
+    FEATURE_NAME(features, dualSrcBlend)                                                           \
+    FEATURE_NAME(features, fillModeNonSolid)                                                       \
+    FEATURE_NAME(features, fragmentStoresAndAtomics)                                               \
+    FEATURE_NAME(features, geometryShader)                                                         \
+    FEATURE_NAME(features, imageCubeArray)                                                         \
+    FEATURE_NAME(features, independentBlend)                                                       \
+    FEATURE_NAME(features, largePoints)                                                            \
+    FEATURE_NAME(features, logicOp)                                                                \
+    FEATURE_NAME(features, multiDrawIndirect)                                                      \
+    FEATURE_NAME(features, multiViewport)                                                          \
+    FEATURE_NAME(features, occlusionQueryPrecise)                                                  \
+    FEATURE_NAME(features, robustBufferAccess)                                                     \
+    FEATURE_NAME(features, samplerAnisotropy)                                                      \
+    FEATURE_NAME(features, sampleRateShading)                                                      \
+    FEATURE_NAME(features, shaderClipDistance)                                                     \
+    FEATURE_NAME(features, shaderCullDistance)                                                     \
+    FEATURE_NAME(features, shaderImageGatherExtended)                                              \
+    FEATURE_NAME(features, shaderStorageImageWriteWithoutFormat)                                   \
+    FEATURE_NAME(features, tessellationShader)                                                     \
+    FEATURE_NAME(features, vertexPipelineStoresAndAtomics)                                         \
+    FEATURE_NAME(features, wideLines)                                                              \
+    FEATURE_NAME(host_query_reset, hostQueryReset)                                                 \
+    FEATURE_NAME(robustness2, nullDescriptor)                                                      \
+    FEATURE_NAME(robustness2, robustBufferAccess2)                                                 \
+    FEATURE_NAME(robustness2, robustImageAccess2)                                                  \
+    FEATURE_NAME(shader_demote_to_helper_invocation, shaderDemoteToHelperInvocation)               \
+    FEATURE_NAME(shader_draw_parameters, shaderDrawParameters)                                     \
+    FEATURE_NAME(timeline_semaphore, timelineSemaphore)                                            \
+    FEATURE_NAME(variable_pointer, variablePointers)                                               \
+    FEATURE_NAME(variable_pointer, variablePointersStorageBuffer)
+
+// Define features where the absence of the feature may result in a degraded experience.
+#define FOR_EACH_VK_RECOMMENDED_FEATURE(FEATURE_NAME)                                              \
+    FEATURE_NAME(custom_border_color, customBorderColors)                                          \
+    FEATURE_NAME(extended_dynamic_state, extendedDynamicState)                                     \
+    FEATURE_NAME(index_type_uint8, indexTypeUint8)                                                 \
+    FEATURE_NAME(primitive_topology_list_restart, primitiveTopologyListRestart)                    \
+    FEATURE_NAME(provoking_vertex, provokingVertexLast)                                            \
+    FEATURE_NAME(shader_float16_int8, shaderFloat16)                                               \
+    FEATURE_NAME(shader_float16_int8, shaderInt8)                                                  \
+    FEATURE_NAME(transform_feedback, transformFeedback)                                            \
+    FEATURE_NAME(uniform_buffer_standard_layout, uniformBufferStandardLayout)                      \
+    FEATURE_NAME(vertex_input_dynamic_state, vertexInputDynamicState)
+
 namespace Vulkan {
 
 class NsightAftermathTracker;
@@ -88,67 +239,69 @@ public:
 
     /// Returns the current Vulkan API version provided in Vulkan-formatted version numbers.
     u32 ApiVersion() const {
-        return properties.apiVersion;
+        return properties.properties.apiVersion;
     }
 
     /// Returns the current driver version provided in Vulkan-formatted version numbers.
     u32 GetDriverVersion() const {
-        return properties.driverVersion;
+        return properties.properties.driverVersion;
     }
 
     /// Returns the device name.
     std::string_view GetModelName() const {
-        return properties.deviceName;
+        return properties.properties.deviceName;
     }
 
     /// Returns the driver ID.
     VkDriverIdKHR GetDriverID() const {
-        return driver_id;
+        return properties.driver.driverID;
     }
 
+    bool ShouldBoostClocks() const;
+
     /// Returns uniform buffer alignment requeriment.
     VkDeviceSize GetUniformBufferAlignment() const {
-        return properties.limits.minUniformBufferOffsetAlignment;
+        return properties.properties.limits.minUniformBufferOffsetAlignment;
     }
 
     /// Returns storage alignment requeriment.
     VkDeviceSize GetStorageBufferAlignment() const {
-        return properties.limits.minStorageBufferOffsetAlignment;
+        return properties.properties.limits.minStorageBufferOffsetAlignment;
     }
 
     /// Returns the maximum range for storage buffers.
     VkDeviceSize GetMaxStorageBufferRange() const {
-        return properties.limits.maxStorageBufferRange;
+        return properties.properties.limits.maxStorageBufferRange;
     }
 
     /// Returns the maximum size for push constants.
     VkDeviceSize GetMaxPushConstantsSize() const {
-        return properties.limits.maxPushConstantsSize;
+        return properties.properties.limits.maxPushConstantsSize;
     }
 
     /// Returns the maximum size for shared memory.
     u32 GetMaxComputeSharedMemorySize() const {
-        return properties.limits.maxComputeSharedMemorySize;
+        return properties.properties.limits.maxComputeSharedMemorySize;
     }
 
     /// Returns float control properties of the device.
     const VkPhysicalDeviceFloatControlsPropertiesKHR& FloatControlProperties() const {
-        return float_controls;
+        return properties.float_controls;
     }
 
     /// Returns true if ASTC is natively supported.
     bool IsOptimalAstcSupported() const {
-        return is_optimal_astc_supported;
+        return features.features.textureCompressionASTC_LDR;
     }
 
     /// Returns true if the device supports float16 natively.
     bool IsFloat16Supported() const {
-        return is_float16_supported;
+        return features.shader_float16_int8.shaderFloat16;
     }
 
     /// Returns true if the device supports int8 natively.
     bool IsInt8Supported() const {
-        return is_int8_supported;
+        return features.shader_float16_int8.shaderInt8;
     }
 
     /// Returns true if the device warp size can potentially be bigger than guest's warp size.
@@ -158,32 +311,32 @@ public:
 
     /// Returns true if the device can be forced to use the guest warp size.
     bool IsGuestWarpSizeSupported(VkShaderStageFlagBits stage) const {
-        return guest_warp_stages & stage;
+        return properties.subgroup_size_control.requiredSubgroupSizeStages & stage;
     }
 
     /// Returns the maximum number of push descriptors.
     u32 MaxPushDescriptors() const {
-        return max_push_descriptors;
+        return properties.push_descriptor.maxPushDescriptors;
     }
 
     /// Returns true if formatless image load is supported.
     bool IsFormatlessImageLoadSupported() const {
-        return is_formatless_image_load_supported;
+        return features.features.shaderStorageImageReadWithoutFormat;
     }
 
     /// Returns true if shader int64 is supported.
     bool IsShaderInt64Supported() const {
-        return is_shader_int64_supported;
+        return features.features.shaderInt64;
     }
 
     /// Returns true if shader int16 is supported.
     bool IsShaderInt16Supported() const {
-        return is_shader_int16_supported;
+        return features.features.shaderInt16;
     }
 
     // Returns true if depth bounds is supported.
     bool IsDepthBoundsSupported() const {
-        return is_depth_bounds_supported;
+        return features.features.depthBounds;
     }
 
     /// Returns true when blitting from and to depth stencil images is supported.
@@ -193,151 +346,151 @@ public:
 
     /// Returns true if the device supports VK_NV_viewport_swizzle.
     bool IsNvViewportSwizzleSupported() const {
-        return nv_viewport_swizzle;
+        return extensions.viewport_swizzle;
     }
 
     /// Returns true if the device supports VK_NV_viewport_array2.
     bool IsNvViewportArray2Supported() const {
-        return nv_viewport_array2;
+        return extensions.viewport_array2;
     }
 
     /// Returns true if the device supports VK_NV_geometry_shader_passthrough.
     bool IsNvGeometryShaderPassthroughSupported() const {
-        return nv_geometry_shader_passthrough;
+        return extensions.geometry_shader_passthrough;
     }
 
     /// Returns true if the device supports VK_KHR_uniform_buffer_standard_layout.
     bool IsKhrUniformBufferStandardLayoutSupported() const {
-        return khr_uniform_buffer_standard_layout;
+        return extensions.uniform_buffer_standard_layout;
     }
 
     /// Returns true if the device supports VK_KHR_push_descriptor.
     bool IsKhrPushDescriptorSupported() const {
-        return khr_push_descriptor;
+        return extensions.push_descriptor;
     }
 
     /// Returns true if VK_KHR_pipeline_executable_properties is enabled.
     bool IsKhrPipelineExecutablePropertiesEnabled() const {
-        return khr_pipeline_executable_properties;
+        return extensions.pipeline_executable_properties;
     }
 
     /// Returns true if VK_KHR_swapchain_mutable_format is enabled.
     bool IsKhrSwapchainMutableFormatEnabled() const {
-        return khr_swapchain_mutable_format;
+        return extensions.swapchain_mutable_format;
     }
 
     /// Returns true if the device supports VK_KHR_workgroup_memory_explicit_layout.
     bool IsKhrWorkgroupMemoryExplicitLayoutSupported() const {
-        return khr_workgroup_memory_explicit_layout;
+        return extensions.workgroup_memory_explicit_layout;
     }
 
     /// Returns true if the device supports VK_EXT_primitive_topology_list_restart.
     bool IsTopologyListPrimitiveRestartSupported() const {
-        return is_topology_list_restart_supported;
+        return features.primitive_topology_list_restart.primitiveTopologyListRestart;
     }
 
     /// Returns true if the device supports VK_EXT_primitive_topology_list_restart.
     bool IsPatchListPrimitiveRestartSupported() const {
-        return is_patch_list_restart_supported;
+        return features.primitive_topology_list_restart.primitiveTopologyPatchListRestart;
     }
 
     /// Returns true if the device supports VK_EXT_index_type_uint8.
     bool IsExtIndexTypeUint8Supported() const {
-        return ext_index_type_uint8;
+        return extensions.index_type_uint8;
     }
 
     /// Returns true if the device supports VK_EXT_sampler_filter_minmax.
     bool IsExtSamplerFilterMinmaxSupported() const {
-        return ext_sampler_filter_minmax;
+        return extensions.sampler_filter_minmax;
     }
 
     /// Returns true if the device supports VK_EXT_depth_range_unrestricted.
     bool IsExtDepthRangeUnrestrictedSupported() const {
-        return ext_depth_range_unrestricted;
+        return extensions.depth_range_unrestricted;
     }
 
     /// Returns true if the device supports VK_EXT_depth_clip_control.
     bool IsExtDepthClipControlSupported() const {
-        return ext_depth_clip_control;
+        return extensions.depth_clip_control;
     }
 
     /// Returns true if the device supports VK_EXT_shader_viewport_index_layer.
     bool IsExtShaderViewportIndexLayerSupported() const {
-        return ext_shader_viewport_index_layer;
+        return extensions.shader_viewport_index_layer;
     }
 
     /// Returns true if the device supports VK_EXT_subgroup_size_control.
     bool IsExtSubgroupSizeControlSupported() const {
-        return ext_subgroup_size_control;
+        return extensions.subgroup_size_control;
     }
 
     /// Returns true if the device supports VK_EXT_transform_feedback.
     bool IsExtTransformFeedbackSupported() const {
-        return ext_transform_feedback;
+        return extensions.transform_feedback;
     }
 
     /// Returns true if the device supports VK_EXT_custom_border_color.
     bool IsExtCustomBorderColorSupported() const {
-        return ext_custom_border_color;
+        return extensions.custom_border_color;
     }
 
     /// Returns true if the device supports VK_EXT_extended_dynamic_state.
     bool IsExtExtendedDynamicStateSupported() const {
-        return ext_extended_dynamic_state;
+        return extensions.extended_dynamic_state;
     }
 
     /// Returns true if the device supports VK_EXT_extended_dynamic_state2.
     bool IsExtExtendedDynamicState2Supported() const {
-        return ext_extended_dynamic_state_2;
+        return extensions.extended_dynamic_state2;
     }
 
     bool IsExtExtendedDynamicState2ExtrasSupported() const {
-        return ext_extended_dynamic_state_2_extra;
+        return features.extended_dynamic_state2.extendedDynamicState2LogicOp;
     }
 
     /// Returns true if the device supports VK_EXT_extended_dynamic_state3.
     bool IsExtExtendedDynamicState3Supported() const {
-        return ext_extended_dynamic_state_3;
+        return extensions.extended_dynamic_state3;
     }
 
     /// Returns true if the device supports VK_EXT_extended_dynamic_state3.
     bool IsExtExtendedDynamicState3BlendingSupported() const {
-        return ext_extended_dynamic_state_3_blend;
+        return dynamic_state3_blending;
     }
 
     /// Returns true if the device supports VK_EXT_extended_dynamic_state3.
     bool IsExtExtendedDynamicState3EnablesSupported() const {
-        return ext_extended_dynamic_state_3_enables;
+        return dynamic_state3_enables;
     }
 
     /// Returns true if the device supports VK_EXT_line_rasterization.
     bool IsExtLineRasterizationSupported() const {
-        return ext_line_rasterization;
+        return extensions.line_rasterization;
     }
 
     /// Returns true if the device supports VK_EXT_vertex_input_dynamic_state.
     bool IsExtVertexInputDynamicStateSupported() const {
-        return ext_vertex_input_dynamic_state;
+        return extensions.vertex_input_dynamic_state;
     }
 
     /// Returns true if the device supports VK_EXT_shader_stencil_export.
     bool IsExtShaderStencilExportSupported() const {
-        return ext_shader_stencil_export;
+        return extensions.shader_stencil_export;
     }
 
     /// Returns true if the device supports VK_EXT_conservative_rasterization.
     bool IsExtConservativeRasterizationSupported() const {
-        return ext_conservative_rasterization;
+        return extensions.conservative_rasterization;
     }
 
     /// Returns true if the device supports VK_EXT_provoking_vertex.
     bool IsExtProvokingVertexSupported() const {
-        return ext_provoking_vertex;
+        return extensions.provoking_vertex;
     }
 
     /// Returns true if the device supports VK_KHR_shader_atomic_int64.
     bool IsExtShaderAtomicInt64Supported() const {
-        return ext_shader_atomic_int64;
+        return extensions.shader_atomic_int64;
     }
 
     /// Returns the minimum supported version of SPIR-V.
@@ -345,7 +498,7 @@ public:
         if (instance_version >= VK_API_VERSION_1_3) {
             return 0x00010600U;
         }
-        if (khr_spirv_1_4) {
+        if (extensions.spirv_1_4) {
             return 0x00010400U;
         }
         return 0x00010000U;
@@ -363,11 +516,11 @@ public:
 
     /// Returns the vendor name reported from Vulkan.
     std::string_view GetVendorName() const {
-        return vendor_name;
+        return properties.driver.driverName;
     }
 
     /// Returns the list of available extensions.
-    const std::vector<std::string>& GetAvailableExtensions() const {
+    const std::set<std::string, std::less<>>& GetAvailableExtensions() const {
         return supported_extensions;
     }
 
@@ -376,7 +529,7 @@ public:
     }
 
     bool CanReportMemoryUsage() const {
-        return ext_memory_budget;
+        return extensions.memory_budget;
     }
 
     u64 GetDeviceMemoryUsage() const;
@@ -397,33 +550,30 @@ public:
         return must_emulate_bgr565;
     }
 
+    bool HasNullDescriptor() const {
+        return features.robustness2.nullDescriptor;
+    }
+
     u32 GetMaxVertexInputAttributes() const {
-        return max_vertex_input_attributes;
+        return properties.properties.limits.maxVertexInputAttributes;
     }
 
     u32 GetMaxVertexInputBindings() const {
-        return max_vertex_input_bindings;
+        return properties.properties.limits.maxVertexInputBindings;
     }
 
 private:
-    /// Checks if the physical device is suitable.
-    void CheckSuitability(bool requires_swapchain) const;
+    /// Checks if the physical device is suitable and configures the object state
+    /// with all necessary info about its properties.
+    bool GetSuitability(bool requires_swapchain);
 
-    /// Loads extensions into a vector and stores available ones in this object.
-    std::vector<const char*> LoadExtensions(bool requires_surface);
+    // Remove extensions which have incomplete feature support.
+    void RemoveUnsuitableExtensions();
+    void RemoveExtensionIfUnsuitable(bool is_suitable, const std::string& extension_name);
 
     /// Sets up queue families.
     void SetupFamilies(VkSurfaceKHR surface);
 
-    /// Sets up device features.
-    void SetupFeatures();
-
-    /// Sets up device properties.
-    void SetupProperties();
-
-    /// Collects telemetry information from the device.
-    void CollectTelemetryParameters();
-
     /// Collects information about attached tools.
     void CollectToolingInfo();
 
@@ -434,90 +584,93 @@ private:
     std::vector<VkDeviceQueueCreateInfo> GetDeviceQueueCreateInfos() const;
 
     /// Returns true if ASTC textures are natively supported.
-    bool IsOptimalAstcSupported(const VkPhysicalDeviceFeatures& features) const;
+    bool ComputeIsOptimalAstcSupported() const;
 
     /// Returns true if the device natively supports blitting depth stencil images.
     bool TestDepthStencilBlits() const;
 
-    VkInstance instance;                                         ///< Vulkan instance.
-    vk::DeviceDispatch dld;                                      ///< Device function pointers.
-    vk::PhysicalDevice physical;                                 ///< Physical device.
-    VkPhysicalDeviceProperties properties;                       ///< Device properties.
-    VkPhysicalDeviceFloatControlsPropertiesKHR float_controls{}; ///< Float control properties.
-    vk::Device logical;                                          ///< Logical device.
-    vk::Queue graphics_queue;                                    ///< Main graphics queue.
-    vk::Queue present_queue;                                     ///< Main present queue.
-    u32 instance_version{};                                      ///< Vulkan onstance version.
-    u32 graphics_family{};                      ///< Main graphics queue family index.
-    u32 present_family{};                       ///< Main present queue family index.
-    VkDriverIdKHR driver_id{};                  ///< Driver ID.
-    VkShaderStageFlags guest_warp_stages{};     ///< Stages where the guest warp size can be forced.
-    u64 device_access_memory{};                 ///< Total size of device local memory in bytes.
-    u32 max_push_descriptors{};                 ///< Maximum number of push descriptors
-    u32 sets_per_pool{};                        ///< Sets per Description Pool
-    bool is_optimal_astc_supported{};           ///< Support for native ASTC.
-    bool is_float16_supported{};                ///< Support for float16 arithmetic.
-    bool is_int8_supported{};                   ///< Support for int8 arithmetic.
-    bool is_warp_potentially_bigger{};          ///< Host warp size can be bigger than guest.
-    bool is_formatless_image_load_supported{};  ///< Support for shader image read without format.
-    bool is_depth_bounds_supported{};           ///< Support for depth bounds.
-    bool is_shader_float64_supported{};         ///< Support for float64.
-    bool is_shader_int64_supported{};           ///< Support for int64.
-    bool is_shader_int16_supported{};           ///< Support for int16.
-    bool is_shader_storage_image_multisample{}; ///< Support for image operations on MSAA images.
-    bool is_blit_depth_stencil_supported{};     ///< Support for blitting from and to depth stencil.
-    bool is_topology_list_restart_supported{};  ///< Support for primitive restart with list
-                                                ///< topologies.
-    bool is_patch_list_restart_supported{};     ///< Support for primitive restart with list patch.
-    bool is_integrated{};                       ///< Is GPU an iGPU.
-    bool is_virtual{};                          ///< Is GPU a virtual GPU.
-    bool is_non_gpu{};                          ///< Is SoftwareRasterizer, FPGA, non-GPU device.
-    bool nv_viewport_swizzle{};                 ///< Support for VK_NV_viewport_swizzle.
-    bool nv_viewport_array2{};                  ///< Support for VK_NV_viewport_array2.
-    bool nv_geometry_shader_passthrough{};      ///< Support for VK_NV_geometry_shader_passthrough.
-    bool khr_draw_indirect_count{};             ///< Support for VK_KHR_draw_indirect_count.
-    bool khr_uniform_buffer_standard_layout{};  ///< Support for scalar uniform buffer layouts.
-    bool khr_spirv_1_4{};                       ///< Support for VK_KHR_spirv_1_4.
-    bool khr_workgroup_memory_explicit_layout{}; ///< Support for explicit workgroup layouts.
-    bool khr_push_descriptor{};                  ///< Support for VK_KHR_push_descritor.
-    bool khr_pipeline_executable_properties{};   ///< Support for executable properties.
-    bool khr_swapchain_mutable_format{};         ///< Support for VK_KHR_swapchain_mutable_format.
-    bool ext_index_type_uint8{};                 ///< Support for VK_EXT_index_type_uint8.
-    bool ext_sampler_filter_minmax{};            ///< Support for VK_EXT_sampler_filter_minmax.
-    bool ext_depth_clip_control{};               ///< Support for VK_EXT_depth_clip_control
-    bool ext_depth_range_unrestricted{};         ///< Support for VK_EXT_depth_range_unrestricted.
-    bool ext_shader_viewport_index_layer{};    ///< Support for VK_EXT_shader_viewport_index_layer.
-    bool ext_tooling_info{};                   ///< Support for VK_EXT_tooling_info.
-    bool ext_subgroup_size_control{};          ///< Support for VK_EXT_subgroup_size_control.
-    bool ext_transform_feedback{};             ///< Support for VK_EXT_transform_feedback.
-    bool ext_custom_border_color{};            ///< Support for VK_EXT_custom_border_color.
-    bool ext_extended_dynamic_state{};         ///< Support for VK_EXT_extended_dynamic_state.
-    bool ext_extended_dynamic_state_2{};       ///< Support for VK_EXT_extended_dynamic_state2.
-    bool ext_extended_dynamic_state_2_extra{}; ///< Support for VK_EXT_extended_dynamic_state2.
-    bool ext_extended_dynamic_state_3{};       ///< Support for VK_EXT_extended_dynamic_state3.
-    bool ext_extended_dynamic_state_3_blend{}; ///< Support for VK_EXT_extended_dynamic_state3.
-    bool ext_extended_dynamic_state_3_enables{}; ///< Support for VK_EXT_extended_dynamic_state3.
-    bool ext_line_rasterization{};               ///< Support for VK_EXT_line_rasterization.
-    bool ext_vertex_input_dynamic_state{};       ///< Support for VK_EXT_vertex_input_dynamic_state.
-    bool ext_shader_stencil_export{};            ///< Support for VK_EXT_shader_stencil_export.
-    bool ext_shader_atomic_int64{};              ///< Support for VK_KHR_shader_atomic_int64.
-    bool ext_conservative_rasterization{};       ///< Support for VK_EXT_conservative_rasterization.
-    bool ext_provoking_vertex{};                 ///< Support for VK_EXT_provoking_vertex.
-    bool ext_memory_budget{};                    ///< Support for VK_EXT_memory_budget.
-    bool nv_device_diagnostics_config{};         ///< Support for VK_NV_device_diagnostics_config.
-    bool has_broken_cube_compatibility{};        ///< Has broken cube compatiblity bit
-    bool has_renderdoc{};                        ///< Has RenderDoc attached
-    bool has_nsight_graphics{};                  ///< Has Nsight Graphics attached
-    bool supports_d24_depth{};                   ///< Supports D24 depth buffers.
-    bool cant_blit_msaa{};                       ///< Does not support MSAA<->MSAA blitting.
-    bool must_emulate_bgr565{};                  ///< Emulates BGR565 by swizzling RGB565 format.
-    u32 max_vertex_input_attributes{};           ///< Max vertex input attributes in pipeline
-    u32 max_vertex_input_bindings{};             ///< Max vertex input buffers in pipeline
+private:
+    VkInstance instance;         ///< Vulkan instance.
+    vk::DeviceDispatch dld;      ///< Device function pointers.
+    vk::PhysicalDevice physical; ///< Physical device.
+    vk::Device logical;          ///< Logical device.
+    vk::Queue graphics_queue;    ///< Main graphics queue.
+    vk::Queue present_queue;     ///< Main present queue.
+    u32 instance_version{};      ///< Vulkan instance version.
+    u32 graphics_family{};       ///< Main graphics queue family index.
+    u32 present_family{};        ///< Main present queue family index.
+
+    struct Extensions {
+#define EXTENSION(prefix, macro_name, var_name) bool var_name{};
+#define FEATURE(prefix, struct_name, macro_name, var_name) bool var_name{};
+
+        FOR_EACH_VK_FEATURE_1_1(FEATURE);
+        FOR_EACH_VK_FEATURE_1_2(FEATURE);
+        FOR_EACH_VK_FEATURE_1_3(FEATURE);
+        FOR_EACH_VK_FEATURE_EXT(FEATURE);
+        FOR_EACH_VK_EXTENSION(EXTENSION);
+        FOR_EACH_VK_EXTENSION_WIN32(EXTENSION);
+
+#undef EXTENSION
+#undef FEATURE
+    };
+
+    struct Features {
+#define FEATURE_CORE(prefix, struct_name, macro_name, var_name)                                    \
+    VkPhysicalDevice##struct_name##Features var_name{};
+#define FEATURE_EXT(prefix, struct_name, macro_name, var_name)                                     \
+    VkPhysicalDevice##struct_name##Features##prefix var_name{};
+
+        FOR_EACH_VK_FEATURE_1_1(FEATURE_CORE);
+        FOR_EACH_VK_FEATURE_1_2(FEATURE_CORE);
+        FOR_EACH_VK_FEATURE_1_3(FEATURE_CORE);
+        FOR_EACH_VK_FEATURE_EXT(FEATURE_EXT);
+
+#undef FEATURE_CORE
+#undef FEATURE_EXT
+
+        VkPhysicalDeviceFeatures features{};
+    };
+
+    struct Properties {
+        VkPhysicalDeviceDriverProperties driver{};
+        VkPhysicalDeviceFloatControlsProperties float_controls{};
+        VkPhysicalDevicePushDescriptorPropertiesKHR push_descriptor{};
+        VkPhysicalDeviceSubgroupSizeControlProperties subgroup_size_control{};
+        VkPhysicalDeviceTransformFeedbackPropertiesEXT transform_feedback{};
+
+        VkPhysicalDeviceProperties properties{};
+    };
+
+    Extensions extensions{};
+    Features features{};
+    Properties properties{};
+
+    VkPhysicalDeviceFeatures2 features2{};
+    VkPhysicalDeviceProperties2 properties2{};
+
+    // Misc features
+    bool is_optimal_astc_supported{};       ///< Support for all guest ASTC formats.
+    bool is_blit_depth_stencil_supported{}; ///< Support for blitting from and to depth stencil.
+    bool is_warp_potentially_bigger{};      ///< Host warp size can be bigger than guest.
+    bool is_integrated{};                   ///< Is GPU an iGPU.
+    bool is_virtual{};                      ///< Is GPU a virtual GPU.
+    bool is_non_gpu{};                      ///< Is SoftwareRasterizer, FPGA, non-GPU device.
+    bool has_broken_cube_compatibility{};   ///< Has broken cube compatiblity bit
+    bool has_renderdoc{};                   ///< Has RenderDoc attached
+    bool has_nsight_graphics{};             ///< Has Nsight Graphics attached
+    bool supports_d24_depth{};              ///< Supports D24 depth buffers.
+    bool cant_blit_msaa{};                  ///< Does not support MSAA<->MSAA blitting.
+    bool must_emulate_bgr565{};             ///< Emulates BGR565 by swizzling RGB565 format.
+    bool dynamic_state3_blending{};         ///< Has all blending features of dynamic_state3.
+    bool dynamic_state3_enables{};          ///< Has all enables features of dynamic_state3.
+    u64 device_access_memory{};             ///< Total size of device local memory in bytes.
+    u32 sets_per_pool{};                    ///< Sets per Description Pool
 
     // Telemetry parameters
-    std::string vendor_name;                       ///< Device's driver name.
-    std::vector<std::string> supported_extensions; ///< Reported Vulkan extensions.
-    std::vector<size_t> valid_heap_memory;         ///< Heaps used.
+    std::set<std::string, std::less<>> supported_extensions; ///< Reported Vulkan extensions.
+    std::set<std::string, std::less<>> loaded_extensions;    ///< Loaded Vulkan extensions.
+    std::vector<size_t> valid_heap_memory;                   ///< Heaps used.
 
     /// Format properties dictionary.
     std::unordered_map<VkFormat, VkFormatProperties> format_properties;
diff --git a/src/video_core/vulkan_common/vulkan_instance.cpp b/src/video_core/vulkan_common/vulkan_instance.cpp
index 562039b56..b6d83e446 100644
--- a/src/video_core/vulkan_common/vulkan_instance.cpp
+++ b/src/video_core/vulkan_common/vulkan_instance.cpp
@@ -32,7 +32,7 @@
 namespace Vulkan {
 namespace {
 [[nodiscard]] std::vector<const char*> RequiredExtensions(
-    Core::Frontend::WindowSystemType window_type, bool enable_debug_utils) {
+    Core::Frontend::WindowSystemType window_type, bool enable_validation) {
     std::vector<const char*> extensions;
     extensions.reserve(6);
     switch (window_type) {
@@ -65,7 +65,7 @@ namespace {
     if (window_type != Core::Frontend::WindowSystemType::Headless) {
         extensions.push_back(VK_KHR_SURFACE_EXTENSION_NAME);
     }
-    if (enable_debug_utils) {
+    if (enable_validation) {
         extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
     }
     extensions.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
@@ -95,9 +95,9 @@ namespace {
     return true;
 }
 
-[[nodiscard]] std::vector<const char*> Layers(bool enable_layers) {
+[[nodiscard]] std::vector<const char*> Layers(bool enable_validation) {
     std::vector<const char*> layers;
-    if (enable_layers) {
+    if (enable_validation) {
         layers.push_back("VK_LAYER_KHRONOS_validation");
     }
     return layers;
@@ -125,7 +125,7 @@ void RemoveUnavailableLayers(const vk::InstanceDispatch& dld, std::vector<const
 
 vk::Instance CreateInstance(const Common::DynamicLibrary& library, vk::InstanceDispatch& dld,
                             u32 required_version, Core::Frontend::WindowSystemType window_type,
-                            bool enable_debug_utils, bool enable_layers) {
+                            bool enable_validation) {
     if (!library.IsOpen()) {
         LOG_ERROR(Render_Vulkan, "Vulkan library not available");
         throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
@@ -138,11 +138,11 @@ vk::Instance CreateInstance(const Common::DynamicLibrary& library, vk::InstanceD
         LOG_ERROR(Render_Vulkan, "Failed to load Vulkan function pointers");
         throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
     }
-    const std::vector<const char*> extensions = RequiredExtensions(window_type, enable_debug_utils);
+    const std::vector<const char*> extensions = RequiredExtensions(window_type, enable_validation);
     if (!AreExtensionsSupported(dld, extensions)) {
         throw vk::Exception(VK_ERROR_EXTENSION_NOT_PRESENT);
     }
-    std::vector<const char*> layers = Layers(enable_layers);
+    std::vector<const char*> layers = Layers(enable_validation);
     RemoveUnavailableLayers(dld, layers);
 
     const u32 available_version = vk::AvailableVersion(dld);
diff --git a/src/video_core/vulkan_common/vulkan_instance.h b/src/video_core/vulkan_common/vulkan_instance.h
index 40419d802..b59b92f83 100644
--- a/src/video_core/vulkan_common/vulkan_instance.h
+++ b/src/video_core/vulkan_common/vulkan_instance.h
@@ -17,8 +17,7 @@ namespace Vulkan {
  * @param dld                Dispatch table to load function pointers into
  * @param required_version   Required Vulkan version (for example, VK_API_VERSION_1_1)
  * @param window_type        Window system type's enabled extension
- * @param enable_debug_utils Whether to enable VK_EXT_debug_utils_extension_name or not
- * @param enable_layers      Whether to enable Vulkan validation layers or not
+ * @param enable_validation  Whether to enable Vulkan validation layers or not
  *
  * @return A new Vulkan instance
  * @throw vk::Exception on failure
@@ -26,6 +25,6 @@ namespace Vulkan {
 [[nodiscard]] vk::Instance CreateInstance(
     const Common::DynamicLibrary& library, vk::InstanceDispatch& dld, u32 required_version,
     Core::Frontend::WindowSystemType window_type = Core::Frontend::WindowSystemType::Headless,
-    bool enable_debug_utils = false, bool enable_layers = false);
+    bool enable_validation = false);
 
 } // namespace Vulkan
diff --git a/src/video_core/vulkan_common/vulkan_wrapper.cpp b/src/video_core/vulkan_common/vulkan_wrapper.cpp
index 861767c13..486d4dfaf 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.cpp
+++ b/src/video_core/vulkan_common/vulkan_wrapper.cpp
@@ -96,8 +96,8 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkCmdDrawIndexed);
     X(vkCmdDrawIndirect);
     X(vkCmdDrawIndexedIndirect);
-    X(vkCmdDrawIndirectCountKHR);
-    X(vkCmdDrawIndexedIndirectCountKHR);
+    X(vkCmdDrawIndirectCount);
+    X(vkCmdDrawIndexedIndirectCount);
     X(vkCmdEndQuery);
     X(vkCmdEndRenderPass);
     X(vkCmdEndTransformFeedbackEXT);
@@ -152,6 +152,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkCreateGraphicsPipelines);
     X(vkCreateImage);
     X(vkCreateImageView);
+    X(vkCreatePipelineCache);
     X(vkCreatePipelineLayout);
     X(vkCreateQueryPool);
     X(vkCreateRenderPass);
@@ -171,6 +172,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkDestroyImage);
     X(vkDestroyImageView);
     X(vkDestroyPipeline);
+    X(vkDestroyPipelineCache);
     X(vkDestroyPipelineLayout);
     X(vkDestroyQueryPool);
     X(vkDestroyRenderPass);
@@ -188,6 +190,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkGetEventStatus);
     X(vkGetFenceStatus);
     X(vkGetImageMemoryRequirements);
+    X(vkGetPipelineCacheData);
     X(vkGetMemoryFdKHR);
 #ifdef _WIN32
     X(vkGetMemoryWin32HandleKHR);
@@ -218,6 +221,12 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     if (!dld.vkResetQueryPool) {
         Proc(dld.vkResetQueryPool, dld, "vkResetQueryPoolEXT", device);
     }
+
+    // Support for draw indirect with count is optional in Vulkan 1.2
+    if (!dld.vkCmdDrawIndirectCount) {
+        Proc(dld.vkCmdDrawIndirectCount, dld, "vkCmdDrawIndirectCountKHR", device);
+        Proc(dld.vkCmdDrawIndexedIndirectCount, dld, "vkCmdDrawIndexedIndirectCountKHR", device);
+    }
 #undef X
 }
 
@@ -431,6 +440,10 @@ void Destroy(VkDevice device, VkPipeline handle, const DeviceDispatch& dld) noex
     dld.vkDestroyPipeline(device, handle, nullptr);
 }
 
+void Destroy(VkDevice device, VkPipelineCache handle, const DeviceDispatch& dld) noexcept {
+    dld.vkDestroyPipelineCache(device, handle, nullptr);
+}
+
 void Destroy(VkDevice device, VkPipelineLayout handle, const DeviceDispatch& dld) noexcept {
     dld.vkDestroyPipelineLayout(device, handle, nullptr);
 }
@@ -651,6 +664,10 @@ void ShaderModule::SetObjectNameEXT(const char* name) const {
     SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_SHADER_MODULE, name);
 }
 
+void PipelineCache::SetObjectNameEXT(const char* name) const {
+    SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_PIPELINE_CACHE, name);
+}
+
 void Semaphore::SetObjectNameEXT(const char* name) const {
     SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_SEMAPHORE, name);
 }
@@ -746,21 +763,29 @@ DescriptorSetLayout Device::CreateDescriptorSetLayout(
     return DescriptorSetLayout(object, handle, *dld);
 }
 
+PipelineCache Device::CreatePipelineCache(const VkPipelineCacheCreateInfo& ci) const {
+    VkPipelineCache cache;
+    Check(dld->vkCreatePipelineCache(handle, &ci, nullptr, &cache));
+    return PipelineCache(cache, handle, *dld);
+}
+
 PipelineLayout Device::CreatePipelineLayout(const VkPipelineLayoutCreateInfo& ci) const {
     VkPipelineLayout object;
     Check(dld->vkCreatePipelineLayout(handle, &ci, nullptr, &object));
     return PipelineLayout(object, handle, *dld);
 }
 
-Pipeline Device::CreateGraphicsPipeline(const VkGraphicsPipelineCreateInfo& ci) const {
+Pipeline Device::CreateGraphicsPipeline(const VkGraphicsPipelineCreateInfo& ci,
+                                        VkPipelineCache cache) const {
     VkPipeline object;
-    Check(dld->vkCreateGraphicsPipelines(handle, nullptr, 1, &ci, nullptr, &object));
+    Check(dld->vkCreateGraphicsPipelines(handle, cache, 1, &ci, nullptr, &object));
     return Pipeline(object, handle, *dld);
 }
 
-Pipeline Device::CreateComputePipeline(const VkComputePipelineCreateInfo& ci) const {
+Pipeline Device::CreateComputePipeline(const VkComputePipelineCreateInfo& ci,
+                                       VkPipelineCache cache) const {
     VkPipeline object;
-    Check(dld->vkCreateComputePipelines(handle, nullptr, 1, &ci, nullptr, &object));
+    Check(dld->vkCreateComputePipelines(handle, cache, 1, &ci, nullptr, &object));
     return Pipeline(object, handle, *dld);
 }
 
diff --git a/src/video_core/vulkan_common/vulkan_wrapper.h b/src/video_core/vulkan_common/vulkan_wrapper.h
index accfad8c1..e86f661cb 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.h
+++ b/src/video_core/vulkan_common/vulkan_wrapper.h
@@ -215,8 +215,8 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkCmdDrawIndexed vkCmdDrawIndexed{};
     PFN_vkCmdDrawIndirect vkCmdDrawIndirect{};
     PFN_vkCmdDrawIndexedIndirect vkCmdDrawIndexedIndirect{};
-    PFN_vkCmdDrawIndirectCountKHR vkCmdDrawIndirectCountKHR{};
-    PFN_vkCmdDrawIndexedIndirectCountKHR vkCmdDrawIndexedIndirectCountKHR{};
+    PFN_vkCmdDrawIndirectCount vkCmdDrawIndirectCount{};
+    PFN_vkCmdDrawIndexedIndirectCount vkCmdDrawIndexedIndirectCount{};
     PFN_vkCmdEndDebugUtilsLabelEXT vkCmdEndDebugUtilsLabelEXT{};
     PFN_vkCmdEndQuery vkCmdEndQuery{};
     PFN_vkCmdEndRenderPass vkCmdEndRenderPass{};
@@ -270,6 +270,7 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkCreateGraphicsPipelines vkCreateGraphicsPipelines{};
     PFN_vkCreateImage vkCreateImage{};
     PFN_vkCreateImageView vkCreateImageView{};
+    PFN_vkCreatePipelineCache vkCreatePipelineCache{};
     PFN_vkCreatePipelineLayout vkCreatePipelineLayout{};
     PFN_vkCreateQueryPool vkCreateQueryPool{};
     PFN_vkCreateRenderPass vkCreateRenderPass{};
@@ -289,6 +290,7 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkDestroyImage vkDestroyImage{};
     PFN_vkDestroyImageView vkDestroyImageView{};
     PFN_vkDestroyPipeline vkDestroyPipeline{};
+    PFN_vkDestroyPipelineCache vkDestroyPipelineCache{};
     PFN_vkDestroyPipelineLayout vkDestroyPipelineLayout{};
     PFN_vkDestroyQueryPool vkDestroyQueryPool{};
     PFN_vkDestroyRenderPass vkDestroyRenderPass{};
@@ -306,6 +308,7 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkGetEventStatus vkGetEventStatus{};
     PFN_vkGetFenceStatus vkGetFenceStatus{};
     PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements{};
+    PFN_vkGetPipelineCacheData vkGetPipelineCacheData{};
     PFN_vkGetMemoryFdKHR vkGetMemoryFdKHR{};
 #ifdef _WIN32
     PFN_vkGetMemoryWin32HandleKHR vkGetMemoryWin32HandleKHR{};
@@ -351,6 +354,7 @@ void Destroy(VkDevice, VkFramebuffer, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkImage, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkImageView, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkPipeline, const DeviceDispatch&) noexcept;
+void Destroy(VkDevice, VkPipelineCache, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkPipelineLayout, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkQueryPool, const DeviceDispatch&) noexcept;
 void Destroy(VkDevice, VkRenderPass, const DeviceDispatch&) noexcept;
@@ -773,6 +777,18 @@ public:
     void SetObjectNameEXT(const char* name) const;
 };
 
+class PipelineCache : public Handle<VkPipelineCache, VkDevice, DeviceDispatch> {
+    using Handle<VkPipelineCache, VkDevice, DeviceDispatch>::Handle;
+
+public:
+    /// Set object name.
+    void SetObjectNameEXT(const char* name) const;
+
+    VkResult Read(size_t* size, void* data) const noexcept {
+        return dld->vkGetPipelineCacheData(owner, handle, size, data);
+    }
+};
+
 class Semaphore : public Handle<VkSemaphore, VkDevice, DeviceDispatch> {
     using Handle<VkSemaphore, VkDevice, DeviceDispatch>::Handle;
 
@@ -844,11 +860,15 @@ public:
 
     DescriptorSetLayout CreateDescriptorSetLayout(const VkDescriptorSetLayoutCreateInfo& ci) const;
 
+    PipelineCache CreatePipelineCache(const VkPipelineCacheCreateInfo& ci) const;
+
     PipelineLayout CreatePipelineLayout(const VkPipelineLayoutCreateInfo& ci) const;
 
-    Pipeline CreateGraphicsPipeline(const VkGraphicsPipelineCreateInfo& ci) const;
+    Pipeline CreateGraphicsPipeline(const VkGraphicsPipelineCreateInfo& ci,
+                                    VkPipelineCache cache = nullptr) const;
 
-    Pipeline CreateComputePipeline(const VkComputePipelineCreateInfo& ci) const;
+    Pipeline CreateComputePipeline(const VkComputePipelineCreateInfo& ci,
+                                   VkPipelineCache cache = nullptr) const;
 
     Sampler CreateSampler(const VkSamplerCreateInfo& ci) const;
 
@@ -1045,15 +1065,15 @@ public:
 
     void DrawIndirectCount(VkBuffer src_buffer, VkDeviceSize src_offset, VkBuffer count_buffer,
                            VkDeviceSize count_offset, u32 draw_count, u32 stride) const noexcept {
-        dld->vkCmdDrawIndirectCountKHR(handle, src_buffer, src_offset, count_buffer, count_offset,
-                                       draw_count, stride);
+        dld->vkCmdDrawIndirectCount(handle, src_buffer, src_offset, count_buffer, count_offset,
+                                    draw_count, stride);
     }
 
     void DrawIndexedIndirectCount(VkBuffer src_buffer, VkDeviceSize src_offset,
                                   VkBuffer count_buffer, VkDeviceSize count_offset, u32 draw_count,
                                   u32 stride) const noexcept {
-        dld->vkCmdDrawIndexedIndirectCountKHR(handle, src_buffer, src_offset, count_buffer,
-                                              count_offset, draw_count, stride);
+        dld->vkCmdDrawIndexedIndirectCount(handle, src_buffer, src_offset, count_buffer,
+                                           count_offset, draw_count, stride);
     }
 
     void ClearAttachments(Span<VkClearAttachment> attachments,
diff --git a/src/yuzu/Info.plist b/src/yuzu/Info.plist
index 0eb377926..f05f3186c 100644
--- a/src/yuzu/Info.plist
+++ b/src/yuzu/Info.plist
@@ -34,6 +34,8 @@ SPDX-License-Identifier: GPL-2.0-or-later
     <string></string>
     <key>CSResourcesFileMapped</key>
     <true/>
+    <key>LSApplicationCategoryType</key>
+    <string>public.app-category.games</string>
     <key>LSRequiresCarbon</key>
     <true/>
     <key>NSHumanReadableCopyright</key>
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index 3d560f303..d65991734 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -96,9 +96,9 @@ void EmuThread::run() {
             m_is_running.store(false);
             m_is_running.notify_all();
 
-            emit DebugModeEntered();
+            EmulationPaused(lk);
             Common::CondvarWait(m_should_run_cv, lk, stop_token, [&] { return m_should_run; });
-            emit DebugModeLeft();
+            EmulationResumed(lk);
         }
     }
 
@@ -111,6 +111,21 @@ void EmuThread::run() {
 #endif
 }
 
+// Unlock while emitting signals so that the main thread can
+// continue pumping events.
+
+void EmuThread::EmulationPaused(std::unique_lock<std::mutex>& lk) {
+    lk.unlock();
+    emit DebugModeEntered();
+    lk.lock();
+}
+
+void EmuThread::EmulationResumed(std::unique_lock<std::mutex>& lk) {
+    lk.unlock();
+    emit DebugModeLeft();
+    lk.lock();
+}
+
 #ifdef HAS_OPENGL
 class OpenGLSharedContext : public Core::Frontend::GraphicsContext {
 public:
diff --git a/src/yuzu/bootmanager.h b/src/yuzu/bootmanager.h
index eca16b313..092c6206f 100644
--- a/src/yuzu/bootmanager.h
+++ b/src/yuzu/bootmanager.h
@@ -92,6 +92,10 @@ public:
     }
 
 private:
+    void EmulationPaused(std::unique_lock<std::mutex>& lk);
+    void EmulationResumed(std::unique_lock<std::mutex>& lk);
+
+private:
     Core::System& m_system;
 
     std::stop_source m_stop_source;
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index e9425b5bd..fd3bb30e1 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -70,28 +70,28 @@ const std::array<int, 2> Config::default_ringcon_analogs{{
 // UISetting::values.shortcuts, which is alphabetically ordered.
 // clang-format off
 const std::array<UISettings::Shortcut, 22> Config::default_hotkeys{{
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Mute/Unmute")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+M"),  QStringLiteral("Home+Dpad_Right"), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Down")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("-"),       QStringLiteral("Home+Dpad_Down"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Up")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("="),       QStringLiteral("Home+Dpad_Up"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Capture Screenshot")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+P"),  QStringLiteral("Screenshot"), Qt::WidgetWithChildrenShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Adapting Filter")),   QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F8"),      QStringLiteral("Home+L"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Docked Mode")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F10"),     QStringLiteral("Home+X"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change GPU Accuracy")),      QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F9"),      QStringLiteral("Home+R"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Continue/Pause Emulation")), QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F4"),      QStringLiteral("Home+Plus"), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Exit Fullscreen")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Esc"),     QStringLiteral(""), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Exit yuzu")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+Q"),  QStringLiteral("Home+Minus"), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Fullscreen")),               QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F11"),     QStringLiteral("Home+B"), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Load File")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+O"),  QStringLiteral(""), Qt::WidgetWithChildrenShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Load/Remove Amiibo")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F2"),      QStringLiteral("Home+A"), Qt::WidgetWithChildrenShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Restart Emulation")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F6"),      QStringLiteral(""), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Stop Emulation")),           QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F5"),      QStringLiteral(""), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Record")),               QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F7"), QStringLiteral(""), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Reset")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F6"), QStringLiteral(""), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Start/Stop")),           QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F5"), QStringLiteral(""), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Filter Bar")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F"),  QStringLiteral(""), Qt::WindowShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Framerate Limit")),   QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+U"),  QStringLiteral("Home+Y"), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Mouse Panning")),     QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F9"), QStringLiteral(""), Qt::ApplicationShortcut}},
-    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Status Bar")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+S"),  QStringLiteral(""), Qt::WindowShortcut}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Mute/Unmute")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+M"),  QStringLiteral("Home+Dpad_Right"), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Down")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("-"),       QStringLiteral("Home+Dpad_Down"), Qt::ApplicationShortcut, true}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Audio Volume Up")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("="),       QStringLiteral("Home+Dpad_Up"), Qt::ApplicationShortcut, true}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Capture Screenshot")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+P"),  QStringLiteral("Screenshot"), Qt::WidgetWithChildrenShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Adapting Filter")),   QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F8"),      QStringLiteral("Home+L"), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change Docked Mode")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F10"),     QStringLiteral("Home+X"), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Change GPU Accuracy")),      QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F9"),      QStringLiteral("Home+R"), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Continue/Pause Emulation")), QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F4"),      QStringLiteral("Home+Plus"), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Exit Fullscreen")),          QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Esc"),     QStringLiteral(""), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Exit yuzu")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+Q"),  QStringLiteral("Home+Minus"), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Fullscreen")),               QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F11"),     QStringLiteral("Home+B"), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Load File")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+O"),  QStringLiteral(""), Qt::WidgetWithChildrenShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Load/Remove Amiibo")),       QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F2"),      QStringLiteral("Home+A"), Qt::WidgetWithChildrenShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Restart Emulation")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F6"),      QStringLiteral(""), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Stop Emulation")),           QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("F5"),      QStringLiteral(""), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Record")),               QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F7"), QStringLiteral(""), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Reset")),                QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F6"), QStringLiteral(""), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "TAS Start/Stop")),           QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F5"), QStringLiteral(""), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Filter Bar")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F"),  QStringLiteral(""), Qt::WindowShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Framerate Limit")),   QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+U"),  QStringLiteral("Home+Y"), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Mouse Panning")),     QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+F9"), QStringLiteral(""), Qt::ApplicationShortcut, false}},
+    {QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Toggle Status Bar")),        QStringLiteral(QT_TRANSLATE_NOOP("Hotkeys", "Main Window")), {QStringLiteral("Ctrl+S"),  QStringLiteral(""), Qt::WindowShortcut, false}},
 }};
 // clang-format on
 
@@ -690,6 +690,7 @@ void Config::ReadRendererValues() {
     qt_config->beginGroup(QStringLiteral("Renderer"));
 
     ReadGlobalSetting(Settings::values.renderer_backend);
+    ReadGlobalSetting(Settings::values.renderer_force_max_clock);
     ReadGlobalSetting(Settings::values.vulkan_device);
     ReadGlobalSetting(Settings::values.fullscreen_mode);
     ReadGlobalSetting(Settings::values.aspect_ratio);
@@ -709,6 +710,7 @@ void Config::ReadRendererValues() {
     ReadGlobalSetting(Settings::values.use_asynchronous_shaders);
     ReadGlobalSetting(Settings::values.use_fast_gpu_time);
     ReadGlobalSetting(Settings::values.use_pessimistic_flushes);
+    ReadGlobalSetting(Settings::values.use_vulkan_driver_pipeline_cache);
     ReadGlobalSetting(Settings::values.bg_red);
     ReadGlobalSetting(Settings::values.bg_green);
     ReadGlobalSetting(Settings::values.bg_blue);
@@ -745,7 +747,7 @@ void Config::ReadShortcutValues() {
     for (const auto& [name, group, shortcut] : default_hotkeys) {
         qt_config->beginGroup(group);
         qt_config->beginGroup(name);
-        // No longer using ReadSetting for shortcut.second as it innacurately returns a value of 1
+        // No longer using ReadSetting for shortcut.second as it inaccurately returns a value of 1
         // for WidgetWithChildrenShortcut which is a value of 3. Needed to fix shortcuts the open
         // a file dialog in windowed mode
         UISettings::values.shortcuts.push_back(
@@ -754,7 +756,7 @@ void Config::ReadShortcutValues() {
              {ReadSetting(QStringLiteral("KeySeq"), shortcut.keyseq).toString(),
               ReadSetting(QStringLiteral("Controller_KeySeq"), shortcut.controller_keyseq)
                   .toString(),
-              shortcut.context}});
+              shortcut.context, ReadSetting(QStringLiteral("Repeat"), shortcut.repeat).toBool()}});
         qt_config->endGroup();
         qt_config->endGroup();
     }
@@ -1305,6 +1307,9 @@ void Config::SaveRendererValues() {
                  static_cast<u32>(Settings::values.renderer_backend.GetValue(global)),
                  static_cast<u32>(Settings::values.renderer_backend.GetDefault()),
                  Settings::values.renderer_backend.UsingGlobal());
+    WriteSetting(QString::fromStdString(Settings::values.renderer_force_max_clock.GetLabel()),
+                 static_cast<u32>(Settings::values.renderer_force_max_clock.GetValue(global)),
+                 static_cast<u32>(Settings::values.renderer_force_max_clock.GetDefault()));
     WriteGlobalSetting(Settings::values.vulkan_device);
     WriteSetting(QString::fromStdString(Settings::values.fullscreen_mode.GetLabel()),
                  static_cast<u32>(Settings::values.fullscreen_mode.GetValue(global)),
@@ -1348,6 +1353,7 @@ void Config::SaveRendererValues() {
     WriteGlobalSetting(Settings::values.use_asynchronous_shaders);
     WriteGlobalSetting(Settings::values.use_fast_gpu_time);
     WriteGlobalSetting(Settings::values.use_pessimistic_flushes);
+    WriteGlobalSetting(Settings::values.use_vulkan_driver_pipeline_cache);
     WriteGlobalSetting(Settings::values.bg_red);
     WriteGlobalSetting(Settings::values.bg_green);
     WriteGlobalSetting(Settings::values.bg_blue);
@@ -1387,6 +1393,7 @@ void Config::SaveShortcutValues() {
         WriteSetting(QStringLiteral("Controller_KeySeq"), shortcut.controller_keyseq,
                      default_hotkey.controller_keyseq);
         WriteSetting(QStringLiteral("Context"), shortcut.context, default_hotkey.context);
+        WriteSetting(QStringLiteral("Repeat"), shortcut.repeat, default_hotkey.repeat);
         qt_config->endGroup();
         qt_config->endGroup();
     }
diff --git a/src/yuzu/configuration/configuration_shared.cpp b/src/yuzu/configuration/configuration_shared.cpp
index 97fb664bf..ac42cc7fc 100644
--- a/src/yuzu/configuration/configuration_shared.cpp
+++ b/src/yuzu/configuration/configuration_shared.cpp
@@ -92,3 +92,13 @@ void ConfigurationShared::InsertGlobalItem(QComboBox* combobox, int global_index
     combobox->insertItem(ConfigurationShared::USE_GLOBAL_INDEX, use_global_text);
     combobox->insertSeparator(ConfigurationShared::USE_GLOBAL_SEPARATOR_INDEX);
 }
+
+int ConfigurationShared::GetComboboxIndex(int global_setting_index, const QComboBox* combobox) {
+    if (Settings::IsConfiguringGlobal()) {
+        return combobox->currentIndex();
+    }
+    if (combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
+        return global_setting_index;
+    }
+    return combobox->currentIndex() - ConfigurationShared::USE_GLOBAL_OFFSET;
+}
diff --git a/src/yuzu/configuration/configuration_shared.h b/src/yuzu/configuration/configuration_shared.h
index e597dcdb5..04c88758c 100644
--- a/src/yuzu/configuration/configuration_shared.h
+++ b/src/yuzu/configuration/configuration_shared.h
@@ -69,4 +69,7 @@ void SetColoredComboBox(QComboBox* combobox, QWidget* target, int global);
 // Adds the "Use Global Configuration" selection and separator to the beginning of a QComboBox
 void InsertGlobalItem(QComboBox* combobox, int global_index);
 
+// Returns the correct index of a QComboBox taking into account global configuration
+int GetComboboxIndex(int global_setting_index, const QComboBox* combobox);
+
 } // namespace ConfigurationShared
diff --git a/src/yuzu/configuration/configure_graphics.ui b/src/yuzu/configuration/configure_graphics.ui
index aa02cc63c..bb9910a53 100644
--- a/src/yuzu/configuration/configure_graphics.ui
+++ b/src/yuzu/configuration/configure_graphics.ui
@@ -366,6 +366,11 @@
              </item>
              <item>
               <property name="text">
+                  <string>1.5X (1080p/1620p) [EXPERIMENTAL]</string>
+              </property>
+             </item>
+             <item>
+              <property name="text">
                <string>2X (1440p/2160p)</string>
               </property>
              </item>
@@ -389,6 +394,16 @@
                <string>6X (4320p/6480p)</string>
               </property>
              </item>
+             <item>
+              <property name="text">
+               <string>7X (5040p/7560p)</string>
+              </property>
+             </item>
+             <item>
+              <property name="text">
+               <string>8X (5760p/8640p)</string>
+              </property>
+             </item>
             </widget>
            </item>
           </layout>
diff --git a/src/yuzu/configuration/configure_graphics_advanced.cpp b/src/yuzu/configuration/configure_graphics_advanced.cpp
index 01f074699..cc0155a2c 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.cpp
+++ b/src/yuzu/configuration/configure_graphics_advanced.cpp
@@ -22,13 +22,17 @@ ConfigureGraphicsAdvanced::~ConfigureGraphicsAdvanced() = default;
 void ConfigureGraphicsAdvanced::SetConfiguration() {
     const bool runtime_lock = !system.IsPoweredOn();
     ui->use_vsync->setEnabled(runtime_lock);
+    ui->renderer_force_max_clock->setEnabled(runtime_lock);
     ui->use_asynchronous_shaders->setEnabled(runtime_lock);
     ui->anisotropic_filtering_combobox->setEnabled(runtime_lock);
 
+    ui->renderer_force_max_clock->setChecked(Settings::values.renderer_force_max_clock.GetValue());
     ui->use_vsync->setChecked(Settings::values.use_vsync.GetValue());
     ui->use_asynchronous_shaders->setChecked(Settings::values.use_asynchronous_shaders.GetValue());
     ui->use_fast_gpu_time->setChecked(Settings::values.use_fast_gpu_time.GetValue());
     ui->use_pessimistic_flushes->setChecked(Settings::values.use_pessimistic_flushes.GetValue());
+    ui->use_vulkan_driver_pipeline_cache->setChecked(
+        Settings::values.use_vulkan_driver_pipeline_cache.GetValue());
 
     if (Settings::IsConfiguringGlobal()) {
         ui->gpu_accuracy->setCurrentIndex(
@@ -41,6 +45,8 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
                                                &Settings::values.max_anisotropy);
         ConfigurationShared::SetHighlight(ui->label_gpu_accuracy,
                                           !Settings::values.gpu_accuracy.UsingGlobal());
+        ConfigurationShared::SetHighlight(ui->renderer_force_max_clock,
+                                          !Settings::values.renderer_force_max_clock.UsingGlobal());
         ConfigurationShared::SetHighlight(ui->af_label,
                                           !Settings::values.max_anisotropy.UsingGlobal());
     }
@@ -48,6 +54,9 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
 
 void ConfigureGraphicsAdvanced::ApplyConfiguration() {
     ConfigurationShared::ApplyPerGameSetting(&Settings::values.gpu_accuracy, ui->gpu_accuracy);
+    ConfigurationShared::ApplyPerGameSetting(&Settings::values.renderer_force_max_clock,
+                                             ui->renderer_force_max_clock,
+                                             renderer_force_max_clock);
     ConfigurationShared::ApplyPerGameSetting(&Settings::values.max_anisotropy,
                                              ui->anisotropic_filtering_combobox);
     ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_vsync, ui->use_vsync, use_vsync);
@@ -58,6 +67,9 @@ void ConfigureGraphicsAdvanced::ApplyConfiguration() {
                                              ui->use_fast_gpu_time, use_fast_gpu_time);
     ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_pessimistic_flushes,
                                              ui->use_pessimistic_flushes, use_pessimistic_flushes);
+    ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_vulkan_driver_pipeline_cache,
+                                             ui->use_vulkan_driver_pipeline_cache,
+                                             use_vulkan_driver_pipeline_cache);
 }
 
 void ConfigureGraphicsAdvanced::changeEvent(QEvent* event) {
@@ -76,18 +88,25 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
     // Disable if not global (only happens during game)
     if (Settings::IsConfiguringGlobal()) {
         ui->gpu_accuracy->setEnabled(Settings::values.gpu_accuracy.UsingGlobal());
+        ui->renderer_force_max_clock->setEnabled(
+            Settings::values.renderer_force_max_clock.UsingGlobal());
         ui->use_vsync->setEnabled(Settings::values.use_vsync.UsingGlobal());
         ui->use_asynchronous_shaders->setEnabled(
             Settings::values.use_asynchronous_shaders.UsingGlobal());
         ui->use_fast_gpu_time->setEnabled(Settings::values.use_fast_gpu_time.UsingGlobal());
         ui->use_pessimistic_flushes->setEnabled(
             Settings::values.use_pessimistic_flushes.UsingGlobal());
+        ui->use_vulkan_driver_pipeline_cache->setEnabled(
+            Settings::values.use_vulkan_driver_pipeline_cache.UsingGlobal());
         ui->anisotropic_filtering_combobox->setEnabled(
             Settings::values.max_anisotropy.UsingGlobal());
 
         return;
     }
 
+    ConfigurationShared::SetColoredTristate(ui->renderer_force_max_clock,
+                                            Settings::values.renderer_force_max_clock,
+                                            renderer_force_max_clock);
     ConfigurationShared::SetColoredTristate(ui->use_vsync, Settings::values.use_vsync, use_vsync);
     ConfigurationShared::SetColoredTristate(ui->use_asynchronous_shaders,
                                             Settings::values.use_asynchronous_shaders,
@@ -97,6 +116,9 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
     ConfigurationShared::SetColoredTristate(ui->use_pessimistic_flushes,
                                             Settings::values.use_pessimistic_flushes,
                                             use_pessimistic_flushes);
+    ConfigurationShared::SetColoredTristate(ui->use_vulkan_driver_pipeline_cache,
+                                            Settings::values.use_vulkan_driver_pipeline_cache,
+                                            use_vulkan_driver_pipeline_cache);
     ConfigurationShared::SetColoredComboBox(
         ui->gpu_accuracy, ui->label_gpu_accuracy,
         static_cast<int>(Settings::values.gpu_accuracy.GetValue(true)));
diff --git a/src/yuzu/configuration/configure_graphics_advanced.h b/src/yuzu/configuration/configure_graphics_advanced.h
index 12e816905..df557d585 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.h
+++ b/src/yuzu/configuration/configure_graphics_advanced.h
@@ -36,10 +36,12 @@ private:
 
     std::unique_ptr<Ui::ConfigureGraphicsAdvanced> ui;
 
+    ConfigurationShared::CheckState renderer_force_max_clock;
     ConfigurationShared::CheckState use_vsync;
     ConfigurationShared::CheckState use_asynchronous_shaders;
     ConfigurationShared::CheckState use_fast_gpu_time;
     ConfigurationShared::CheckState use_pessimistic_flushes;
+    ConfigurationShared::CheckState use_vulkan_driver_pipeline_cache;
 
     const Core::System& system;
 };
diff --git a/src/yuzu/configuration/configure_graphics_advanced.ui b/src/yuzu/configuration/configure_graphics_advanced.ui
index 87a121471..061885e30 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.ui
+++ b/src/yuzu/configuration/configure_graphics_advanced.ui
@@ -70,6 +70,16 @@
          </widget>
         </item>
         <item>
+         <widget class="QCheckBox" name="renderer_force_max_clock">
+          <property name="toolTip">
+           <string>Runs work in the background while waiting for graphics commands to keep the GPU from lowering its clock speed.</string>
+          </property>
+          <property name="text">
+           <string>Force maximum clocks (Vulkan only)</string>
+          </property>
+         </widget>
+        </item>
+        <item>
          <widget class="QCheckBox" name="use_vsync">
           <property name="toolTip">
            <string>VSync prevents the screen from tearing, but some graphics cards have lower performance with VSync enabled. Keep it enabled if you don't notice a performance difference.</string>
@@ -110,6 +120,16 @@
          </widget>
         </item>
         <item>
+         <widget class="QCheckBox" name="use_vulkan_driver_pipeline_cache">
+          <property name="toolTip">
+            <string>Enables GPU vendor-specific pipeline cache. This option can improve shader loading time significantly in cases where the Vulkan driver does not store pipeline cache files internally.</string>
+          </property>
+          <property name="text">
+           <string>Use Vulkan pipeline cache</string>
+          </property>
+         </widget>
+        </item>
+        <item>
          <widget class="QWidget" name="af_layout" native="true">
           <layout class="QHBoxLayout" name="horizontalLayout_1">
            <property name="leftMargin">
diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp
index 183cbe562..c40d980c9 100644
--- a/src/yuzu/configuration/configure_input_player.cpp
+++ b/src/yuzu/configuration/configure_input_player.cpp
@@ -1466,6 +1466,12 @@ void ConfigureInputPlayer::mousePressEvent(QMouseEvent* event) {
     input_subsystem->GetMouse()->PressButton(0, 0, 0, 0, button);
 }
 
+void ConfigureInputPlayer::wheelEvent(QWheelEvent* event) {
+    const int x = event->angleDelta().x();
+    const int y = event->angleDelta().y();
+    input_subsystem->GetMouse()->MouseWheelChange(x, y);
+}
+
 void ConfigureInputPlayer::keyPressEvent(QKeyEvent* event) {
     if (!input_setter || !event) {
         return;
diff --git a/src/yuzu/configuration/configure_input_player.h b/src/yuzu/configuration/configure_input_player.h
index 6d1876f2b..99a9c875d 100644
--- a/src/yuzu/configuration/configure_input_player.h
+++ b/src/yuzu/configuration/configure_input_player.h
@@ -116,6 +116,9 @@ private:
     /// Handle mouse button press events.
     void mousePressEvent(QMouseEvent* event) override;
 
+    /// Handle mouse wheel move events.
+    void wheelEvent(QWheelEvent* event) override;
+
     /// Handle key press events.
     void keyPressEvent(QKeyEvent* event) override;
 
diff --git a/src/yuzu/configuration/configure_system.cpp b/src/yuzu/configuration/configure_system.cpp
index 94049f2f4..9ea4c02da 100644
--- a/src/yuzu/configuration/configure_system.cpp
+++ b/src/yuzu/configuration/configure_system.cpp
@@ -31,6 +31,9 @@ constexpr std::array<u32, 7> LOCALE_BLOCKLIST{
 };
 
 static bool IsValidLocale(u32 region_index, u32 language_index) {
+    if (region_index >= LOCALE_BLOCKLIST.size()) {
+        return false;
+    }
     return ((LOCALE_BLOCKLIST.at(region_index) >> language_index) & 1) == 0;
 }
 
@@ -55,8 +58,11 @@ ConfigureSystem::ConfigureSystem(Core::System& system_, QWidget* parent)
     });
 
     const auto locale_check = [this](int index) {
-        const bool valid_locale =
-            IsValidLocale(ui->combo_region->currentIndex(), ui->combo_language->currentIndex());
+        const auto region_index = ConfigurationShared::GetComboboxIndex(
+            Settings::values.region_index.GetValue(true), ui->combo_region);
+        const auto language_index = ConfigurationShared::GetComboboxIndex(
+            Settings::values.language_index.GetValue(true), ui->combo_language);
+        const bool valid_locale = IsValidLocale(region_index, language_index);
         ui->label_warn_invalid_locale->setVisible(!valid_locale);
         if (!valid_locale) {
             ui->label_warn_invalid_locale->setText(
diff --git a/src/yuzu/configuration/configure_system.h b/src/yuzu/configuration/configure_system.h
index 8f02880a7..a7f086258 100644
--- a/src/yuzu/configuration/configure_system.h
+++ b/src/yuzu/configuration/configure_system.h
@@ -42,13 +42,7 @@ private:
     std::unique_ptr<Ui::ConfigureSystem> ui;
     bool enabled = false;
 
-    int language_index = 0;
-    int region_index = 0;
-    int time_zone_index = 0;
-    int sound_index = 0;
-
     ConfigurationShared::CheckState use_rng_seed;
-    ConfigurationShared::CheckState use_custom_rtc;
 
     Core::System& system;
 };
diff --git a/src/yuzu/hotkeys.cpp b/src/yuzu/hotkeys.cpp
index 13723f6e5..6530186c1 100644
--- a/src/yuzu/hotkeys.cpp
+++ b/src/yuzu/hotkeys.cpp
@@ -21,7 +21,7 @@ void HotkeyRegistry::SaveHotkeys() {
                 {hotkey.first, group.first,
                  UISettings::ContextualShortcut({hotkey.second.keyseq.toString(),
                                                  hotkey.second.controller_keyseq,
-                                                 hotkey.second.context})});
+                                                 hotkey.second.context, hotkey.second.repeat})});
         }
     }
 }
@@ -47,6 +47,7 @@ void HotkeyRegistry::LoadHotkeys() {
             hk.controller_shortcut->disconnect();
             hk.controller_shortcut->SetKey(hk.controller_keyseq);
         }
+        hk.repeat = shortcut.shortcut.repeat;
     }
 }
 
@@ -57,8 +58,7 @@ QShortcut* HotkeyRegistry::GetHotkey(const QString& group, const QString& action
         hk.shortcut = new QShortcut(hk.keyseq, widget, nullptr, nullptr, hk.context);
     }
 
-    hk.shortcut->setAutoRepeat(false);
-
+    hk.shortcut->setAutoRepeat(hk.repeat);
     return hk.shortcut;
 }
 
diff --git a/src/yuzu/hotkeys.h b/src/yuzu/hotkeys.h
index dc5b7f628..848239c35 100644
--- a/src/yuzu/hotkeys.h
+++ b/src/yuzu/hotkeys.h
@@ -115,6 +115,7 @@ private:
         QShortcut* shortcut = nullptr;
         ControllerShortcut* controller_shortcut = nullptr;
         Qt::ShortcutContext context = Qt::WindowShortcut;
+        bool repeat;
     };
 
     using HotkeyMap = std::map<QString, Hotkey>;
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 524650144..571eacf9f 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -1839,9 +1839,11 @@ void GMainWindow::OnEmulationStopTimeExpired() {
 
 void GMainWindow::OnEmulationStopped() {
     shutdown_timer.stop();
-    emu_thread->disconnect();
-    emu_thread->wait();
-    emu_thread = nullptr;
+    if (emu_thread) {
+        emu_thread->disconnect();
+        emu_thread->wait();
+        emu_thread.reset();
+    }
 
     if (shutdown_dialog) {
         shutdown_dialog->deleteLater();
@@ -2229,8 +2231,10 @@ void GMainWindow::OnGameListRemoveFile(u64 program_id, GameListRemoveTarget targ
     }
 
     switch (target) {
-    case GameListRemoveTarget::GlShaderCache:
     case GameListRemoveTarget::VkShaderCache:
+        RemoveVulkanDriverPipelineCache(program_id);
+        [[fallthrough]];
+    case GameListRemoveTarget::GlShaderCache:
         RemoveTransferableShaderCache(program_id, target);
         break;
     case GameListRemoveTarget::AllShaderCache:
@@ -2271,6 +2275,22 @@ void GMainWindow::RemoveTransferableShaderCache(u64 program_id, GameListRemoveTa
     }
 }
 
+void GMainWindow::RemoveVulkanDriverPipelineCache(u64 program_id) {
+    static constexpr std::string_view target_file_name = "vulkan_pipelines.bin";
+
+    const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
+    const auto shader_cache_folder_path = shader_cache_dir / fmt::format("{:016x}", program_id);
+    const auto target_file = shader_cache_folder_path / target_file_name;
+
+    if (!Common::FS::Exists(target_file)) {
+        return;
+    }
+    if (!Common::FS::RemoveFile(target_file)) {
+        QMessageBox::warning(this, tr("Error Removing Vulkan Driver Pipeline Cache"),
+                             tr("Failed to remove the driver pipeline cache."));
+    }
+}
+
 void GMainWindow::RemoveAllTransferableShaderCaches(u64 program_id) {
     const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
     const auto program_shader_cache_dir = shader_cache_dir / fmt::format("{:016x}", program_id);
@@ -3011,6 +3031,8 @@ void GMainWindow::OnStopGame() {
 
     if (OnShutdownBegin()) {
         OnShutdownBeginDialog();
+    } else {
+        OnEmulationStopped();
     }
 }
 
@@ -3708,15 +3730,36 @@ void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_vie
     }
 }
 
+std::string GMainWindow::CreateTASFramesString(
+    std::array<size_t, InputCommon::TasInput::PLAYER_NUMBER> frames) const {
+    std::string string = "";
+    size_t maxPlayerIndex = 0;
+    for (size_t i = 0; i < frames.size(); i++) {
+        if (frames[i] != 0) {
+            if (maxPlayerIndex != 0)
+                string += ", ";
+            while (maxPlayerIndex++ != i)
+                string += "0, ";
+            string += std::to_string(frames[i]);
+        }
+    }
+    return string;
+}
+
 QString GMainWindow::GetTasStateDescription() const {
     auto [tas_status, current_tas_frame, total_tas_frames] = input_subsystem->GetTas()->GetStatus();
+    std::string tas_frames_string = CreateTASFramesString(total_tas_frames);
     switch (tas_status) {
     case InputCommon::TasInput::TasState::Running:
-        return tr("TAS state: Running %1/%2").arg(current_tas_frame).arg(total_tas_frames);
+        return tr("TAS state: Running %1/%2")
+            .arg(current_tas_frame)
+            .arg(QString::fromStdString(tas_frames_string));
     case InputCommon::TasInput::TasState::Recording:
-        return tr("TAS state: Recording %1").arg(total_tas_frames);
+        return tr("TAS state: Recording %1").arg(total_tas_frames[0]);
     case InputCommon::TasInput::TasState::Stopped:
-        return tr("TAS state: Idle %1/%2").arg(current_tas_frame).arg(total_tas_frames);
+        return tr("TAS state: Idle %1/%2")
+            .arg(current_tas_frame)
+            .arg(QString::fromStdString(tas_frames_string));
     default:
         return tr("TAS State: Invalid");
     }
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index db318485d..0f61abc7a 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -12,6 +12,7 @@
 
 #include "common/announce_multiplayer_room.h"
 #include "common/common_types.h"
+#include "input_common/drivers/tas_input.h"
 #include "yuzu/compatibility_list.h"
 #include "yuzu/hotkeys.h"
 
@@ -266,6 +267,9 @@ private:
     void changeEvent(QEvent* event) override;
     void closeEvent(QCloseEvent* event) override;
 
+    std::string CreateTASFramesString(
+        std::array<size_t, InputCommon::TasInput::PLAYER_NUMBER> frames) const;
+
 #ifdef __unix__
     void SetupSigInterrupts();
     static void HandleSigInterrupt(int);
@@ -347,6 +351,7 @@ private:
     void RemoveUpdateContent(u64 program_id, InstalledEntryType type);
     void RemoveAddOnContent(u64 program_id, InstalledEntryType type);
     void RemoveTransferableShaderCache(u64 program_id, GameListRemoveTarget target);
+    void RemoveVulkanDriverPipelineCache(u64 program_id);
     void RemoveAllTransferableShaderCaches(u64 program_id);
     void RemoveCustomConfiguration(u64 program_id, const std::string& game_path);
     std::optional<u64> SelectRomFSDumpTarget(const FileSys::ContentProvider&, u64 program_id);
diff --git a/src/yuzu/uisettings.h b/src/yuzu/uisettings.h
index 2006b883e..db43b7033 100644
--- a/src/yuzu/uisettings.h
+++ b/src/yuzu/uisettings.h
@@ -22,6 +22,7 @@ struct ContextualShortcut {
     QString keyseq;
     QString controller_keyseq;
     int context;
+    bool repeat;
 };
 
 struct Shortcut {
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 1e45e57bc..527017282 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -296,6 +296,7 @@ void Config::ReadValues() {
 
     // Renderer
     ReadSetting("Renderer", Settings::values.renderer_backend);
+    ReadSetting("Renderer", Settings::values.renderer_force_max_clock);
     ReadSetting("Renderer", Settings::values.renderer_debug);
     ReadSetting("Renderer", Settings::values.renderer_shader_feedback);
     ReadSetting("Renderer", Settings::values.enable_nsight_aftermath);
@@ -321,6 +322,7 @@ void Config::ReadValues() {
     ReadSetting("Renderer", Settings::values.accelerate_astc);
     ReadSetting("Renderer", Settings::values.use_fast_gpu_time);
     ReadSetting("Renderer", Settings::values.use_pessimistic_flushes);
+    ReadSetting("Renderer", Settings::values.use_vulkan_driver_pipeline_cache);
 
     ReadSetting("Renderer", Settings::values.bg_red);
     ReadSetting("Renderer", Settings::values.bg_green);