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[VPlan] Strip dead code in cst live-in match (NFC) #159589

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Merged
merged 2 commits into from
Sep 18, 2025
Merged

[VPlan] Strip dead code in cst live-in match (NFC) #159589

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b2b9c56
[VPlan] Strip dead code in cst live-in match (NFC)
artagnon Sep 18, 2025
2a434c5
[VPlan/PM] Add assert
artagnon Sep 18, 2025
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4 changes: 0 additions & 4 deletions llvm/lib/Transforms/Vectorize/VPlanPatternMatch.h
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Original file line number Diff line number Diff line change
Expand Up @@ -109,10 +109,6 @@ template <typename Pred, unsigned BitWidth = 0> struct int_pred_ty {
if (!V)
return false;
const auto *CI = dyn_cast<ConstantInt>(V);
if (!CI && V->getType()->isVectorTy())
if (const auto *C = dyn_cast<Constant>(V))
CI = dyn_cast_or_null<ConstantInt>(
C->getSplatValue(/*AllowPoison=*/false));
if (!CI)
return false;

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