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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-07 15:52:15 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-07 16:51:10 +0000 |
| commit | 0e912e22b63d413a27596fc4457aec8a0a1af45c (patch) | |
| tree | 3b37e9c6babe8ca806f41aed363e205384c55dbe /llvm/lib/Target | |
| parent | 46ac6a4dcd9b629188b75fafbe04008c24d1fb55 (diff) | |
| download | bcm5719-llvm-0e912e22b63d413a27596fc4457aec8a0a1af45c.tar.gz bcm5719-llvm-0e912e22b63d413a27596fc4457aec8a0a1af45c.zip | |
[X86] Pull out repeated SrcVT.getVectorNumElements() call. NFCI.
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 83751666a12..e19e6699771 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -37308,8 +37308,9 @@ static SDValue combineExtractVectorElt(SDNode *N, SelectionDAG &DAG, EVT VT = N->getValueType(0); SDLoc dl(InputVector); bool IsPextr = N->getOpcode() != ISD::EXTRACT_VECTOR_ELT; + unsigned NumSrcElts = SrcVT.getVectorNumElements(); - if (CIdx && CIdx->getAPIntValue().uge(SrcVT.getVectorNumElements())) + if (CIdx && CIdx->getAPIntValue().uge(NumSrcElts)) return IsPextr ? DAG.getConstant(0, dl, VT) : DAG.getUNDEF(VT); // Integer Constant Folding. @@ -37405,7 +37406,6 @@ static SDValue combineExtractVectorElt(SDNode *N, SelectionDAG &DAG, }; if (all_of(InputVector->uses(), IsBoolExtract) && BoolExtracts.size() > 1) { - unsigned NumSrcElts = SrcVT.getVectorNumElements(); EVT BCVT = EVT::getIntegerVT(*DAG.getContext(), NumSrcElts); if (SDValue BC = combineBitcastvxi1(DAG, BCVT, InputVector, dl, Subtarget)) { |
