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-rw-r--r--src/shader_recompiler/frontend/maxwell/control_flow.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.cpp b/src/shader_recompiler/frontend/maxwell/control_flow.cpp
index 1a4ee4f6c..847bb1986 100644
--- a/src/shader_recompiler/frontend/maxwell/control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/control_flow.cpp
@@ -518,6 +518,11 @@ Block* CFG::AddLabel(Block* block, Stack stack, Location pc, FunctionId function
}
return &*it;
}
+ // Make sure we don't insert the same layer twice
+ const auto label_it{std::ranges::find(function.labels, pc, &Label::address)};
+ if (label_it != function.labels.end()) {
+ return label_it->block;
+ }
Block* const new_block{block_pool.Create(Block{
.begin{pc},
.end{pc},