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[VPlan] Remove no longer needed VP intrinsic handling in VPWidenIntrinsicRecipe::computeCost. NFCI #137573

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Merged
merged 1 commit into from
Apr 29, 2025
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[VPlan] Remove no longer needed VP intrinsic handling in VPWidenIntrinsicRecipe::computeCost. NFCI #137573

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9 changes: 0 additions & 9 deletions llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1333,15 +1333,6 @@ InstructionCost VPWidenIntrinsicRecipe::computeCost(ElementCount VF,
for (const auto &[Idx, Op] : enumerate(operands())) {
auto *V = Op->getUnderlyingValue();
if (!V) {
// Push all the VP Intrinsic's ops into the Argments even if is nullptr.
// Some VP Intrinsic's cost will assert the number of parameters.
// Mainly appears in the following two scenarios:
// 1. EVL Op is nullptr
// 2. The Argmunt of the VP Intrinsic is also the VP Intrinsic
if (VPIntrinsic::isVPIntrinsic(VectorIntrinsicID)) {
Arguments.push_back(V);
continue;
}
if (auto *UI = dyn_cast_or_null<CallBase>(getUnderlyingValue())) {
Arguments.push_back(UI->getArgOperand(Idx));
continue;
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