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[CodeGen] Remove shouldExpandPartialReductionIntrinsic() hook (NFC) #161498

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Merged
MacDue merged 1 commit into from
Oct 1, 2025
Merged

[CodeGen] Remove shouldExpandPartialReductionIntrinsic() hook (NFC) #161498

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7 changes: 0 additions & 7 deletions llvm/include/llvm/CodeGen/TargetLowering.h
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Original file line number Diff line number Diff line change
Expand Up @@ -480,13 +480,6 @@ class LLVM_ABI TargetLoweringBase {
return true;
}

/// Return true if the @llvm.vector.partial.reduce.* intrinsic
/// should be expanded using generic code in SelectionDAGBuilder.
virtual bool
shouldExpandPartialReductionIntrinsic(const IntrinsicInst *I) const {
return true;
}

/// Return true if the @llvm.get.active.lane.mask intrinsic should be expanded
/// using generic code in SelectionDAGBuilder.
virtual bool shouldExpandGetActiveLaneMask(EVT VT, EVT OpVT) const {
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4 changes: 0 additions & 4 deletions llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
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Expand Up @@ -8103,10 +8103,6 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I,
return;
}
case Intrinsic::vector_partial_reduce_add: {
if (!TLI.shouldExpandPartialReductionIntrinsic(cast<IntrinsicInst>(&I))) {
visitTargetIntrinsic(I, Intrinsic);
return;
}
SDValue Acc = getValue(I.getOperand(0));
SDValue Input = getValue(I.getOperand(1));
setValue(&I,
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