1 files changed, 6 insertions, 50 deletions

diff --git a/src/shader_recompiler/ir_opt/dual_vertex_pass.cpp b/src/shader_recompiler/ir_opt/dual_vertex_pass.cpp
index f2d7db0e6..b0a9f5258 100644
--- a/src/shader_recompiler/ir_opt/dual_vertex_pass.cpp
+++ b/src/shader_recompiler/ir_opt/dual_vertex_pass.cpp
@@ -13,60 +13,16 @@
 
 namespace Shader::Optimization {
 
-void VertexATransformPass(IR::Program& program) {
-    bool replaced_join{};
-    bool eliminated_epilogue{};
-    for (IR::Block* const block : program.post_order_blocks) {
-        for (IR::Inst& inst : block->Instructions()) {
-            switch (inst.GetOpcode()) {
-            case IR::Opcode::Return:
-                inst.ReplaceOpcode(IR::Opcode::Join);
-                replaced_join = true;
-                break;
-            case IR::Opcode::Epilogue:
-                inst.Invalidate();
-                eliminated_epilogue = true;
-                break;
-            default:
-                break;
-            }
-            if (replaced_join && eliminated_epilogue) {
-                return;
-            }
-        }
-    }
+void VertexATransformPass(IR::Program&) {
+    throw NotImplementedException("VertexA pass");
 }
 
-void VertexBTransformPass(IR::Program& program) {
-    for (IR::Block* const block : program.blocks) {
-        for (IR::Inst& inst : block->Instructions()) {
-            if (inst.GetOpcode() == IR::Opcode::Prologue) {
-                return inst.Invalidate();
-            }
-        }
-    }
+void VertexBTransformPass(IR::Program&) {
+    throw NotImplementedException("VertexA pass");
 }
 
-void DualVertexJoinPass(IR::Program& program) {
-    const auto& blocks = program.blocks;
-    const s64 sub_size = static_cast<s64>(blocks.size()) - 1;
-    if (sub_size < 1) {
-        throw LogicError("Dual Vertex Join pass failed, expected atleast 2 blocks");
-    }
-    for (s64 index = 0; index < sub_size; ++index) {
-        IR::Block* const current_block{blocks[index]};
-        IR::Block* const next_block{blocks[index + 1]};
-        for (IR::Inst& inst : current_block->Instructions()) {
-            if (inst.GetOpcode() == IR::Opcode::Join) {
-                IR::IREmitter ir{*current_block, IR::Block::InstructionList::s_iterator_to(inst)};
-                ir.Branch(next_block);
-                inst.Invalidate();
-                // Only 1 join should exist
-                return;
-            }
-        }
-    }
-    throw LogicError("Dual Vertex Join pass failed, no join present");
+void DualVertexJoinPass(IR::Program&) {
+    throw NotImplementedException("VertexA pass");
 }
 
 } // namespace Shader::Optimization