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RedundantFlagCalculationElimination: fix missing NEG case

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can be predicated.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Alyssa Rosenzweig 2024-02-25 17:37:16 -04:00
parent 0ef72bf118
commit 7deb4976a3
1 changed files with 5 additions and 0 deletions
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FEXCore/Source/Interface/IR/Passes/RedundantFlagCalculationElimination.cpp
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@ -183,6 +183,11 @@ DeadFlagCalculationEliminination::Classify(IROp_Header *IROp)
return {.Read = FlagsForCondClassType(Op->Cond)};
}
case OP_NEG: {
auto Op = IROp->CW<IR::IROp_Neg>();
return {.Read = FlagsForCondClassType(Op->Cond)};
}
case OP_CONDJUMP: {
auto Op = IROp->CW<IR::IROp_CondJump>();
if (!Op->FromNZCV)