Merge pull request #6585 from ameerj/hades

Shader Decompiler Rewrite

1 files changed, 32 insertions, 0 deletions

diff --git a/src/shader_recompiler/frontend/ir/program.cpp b/src/shader_recompiler/frontend/ir/program.cpp
new file mode 100644
index 000000000..3fc06f855
--- /dev/null
+++ b/src/shader_recompiler/frontend/ir/program.cpp
@@ -0,0 +1,32 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <map>
+#include <string>
+
+#include <fmt/format.h>
+
+#include "shader_recompiler/frontend/ir/basic_block.h"
+#include "shader_recompiler/frontend/ir/program.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::IR {
+
+std::string DumpProgram(const Program& program) {
+    size_t index{0};
+    std::map<const IR::Inst*, size_t> inst_to_index;
+    std::map<const IR::Block*, size_t> block_to_index;
+
+    for (const IR::Block* const block : program.blocks) {
+        block_to_index.emplace(block, index);
+        ++index;
+    }
+    std::string ret;
+    for (const auto& block : program.blocks) {
+        ret += IR::DumpBlock(*block, block_to_index, inst_to_index, index) + '\n';
+    }
+    return ret;
+}
+
+} // namespace Shader::IR