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RedundantFlagCalc: Avoid vector copy in OptimizeParity()

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Previously this was making a copy of the vector, when we only
need to read from it.
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Lioncache committed 2025-10-05 12:17:45 -04:00
1 parent 69f990c1f8
commit c84801adb3
1 file changed
+2 -2
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FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp
+2 -2
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@@ -627,9 +627,9 @@ void DeadFlagCalculationEliminination::OptimizeParity(IREmitter* IREmit, IRListV
}
for (auto [Block, BlockHeader] : CurrentIR.GetBlocks()) {
auto ID = BlockHeader->C<IROp_CodeBlock>()->ID;
const auto ID = BlockHeader->C<IROp_CodeBlock>()->ID;
const auto& Predecessors = CFG.Get(ID)->Predecessors;
bool Full = false;
auto Predecessors = CFG.Get(ID)->Predecessors;
if (Predecessors.empty()) {
// Conservatively assume there was full parity before the start block