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[Analysis] Remove getGuaranteedNonPoisonOps #127461

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Merged
merged 1 commit into from
Feb 17, 2025
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[Analysis] Remove getGuaranteedNonPoisonOps #127461

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5 changes: 0 additions & 5 deletions llvm/include/llvm/Analysis/ValueTracking.h
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Original file line number Diff line number Diff line change
Expand Up @@ -999,11 +999,6 @@ bool isGuaranteedToExecuteForEveryIteration(const Instruction *I,
/// getGuaranteedNonPoisonOp.
bool propagatesPoison(const Use &PoisonOp);

/// Insert operands of I into Ops such that I will trigger undefined behavior
/// if I is executed and that operand has a poison value.
void getGuaranteedNonPoisonOps(const Instruction *I,
SmallVectorImpl<const Value *> &Ops);

/// Return true if the given instruction must trigger undefined behavior
/// when I is executed with any operands which appear in KnownPoison holding
/// a poison value at the point of execution.
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8 changes: 0 additions & 8 deletions llvm/lib/Analysis/ValueTracking.cpp
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Expand Up @@ -8193,14 +8193,6 @@ static bool handleGuaranteedNonPoisonOps(const Instruction *I,
}
}

void llvm::getGuaranteedNonPoisonOps(const Instruction *I,
SmallVectorImpl<const Value *> &Operands) {
handleGuaranteedNonPoisonOps(I, [&](const Value *V) {
Operands.push_back(V);
return false;
});
}

bool llvm::mustTriggerUB(const Instruction *I,
const SmallPtrSetImpl<const Value *> &KnownPoison) {
return handleGuaranteedNonPoisonOps(
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