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[X86] LowerMSCATTER/MGATHER - reduce scope of MaskVT. NFCI. 

Fixes cppcheck warning.
This commit is contained in:
Simon Pilgrim 2020-02-27 14:02:20 +00:00
parent fabe52a741
commit efe2f59ec4
1 changed files with 2 additions and 4 deletions
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6
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -28525,7 +28525,6 @@ static SDValue LowerMSCATTER(SDValue Op, const X86Subtarget &Subtarget,
} }
MVT IndexVT = Index.getSimpleValueType(); MVT IndexVT = Index.getSimpleValueType();
MVT MaskVT = Mask.getSimpleValueType();
// If the index is v2i32, we're being called by type legalization and we // If the index is v2i32, we're being called by type legalization and we
// should just let the default handling take care of it. // should just let the default handling take care of it.
@ -28543,7 +28542,7 @@ static SDValue LowerMSCATTER(SDValue Op, const X86Subtarget &Subtarget,
VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts); VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts);
IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts); IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts);
MaskVT = MVT::getVectorVT(MVT::i1, NumElts); MVT MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
Src = ExtendToType(Src, VT, DAG); Src = ExtendToType(Src, VT, DAG);
Index = ExtendToType(Index, IndexVT, DAG); Index = ExtendToType(Index, IndexVT, DAG);
@ -28677,7 +28676,6 @@ static SDValue LowerMGATHER(SDValue Op, const X86Subtarget &Subtarget,
SDValue Mask = N->getMask(); SDValue Mask = N->getMask();
SDValue PassThru = N->getPassThru(); SDValue PassThru = N->getPassThru();
MVT IndexVT = Index.getSimpleValueType(); MVT IndexVT = Index.getSimpleValueType();
MVT MaskVT = Mask.getSimpleValueType();
assert(VT.getScalarSizeInBits() >= 32 && "Unsupported gather op"); assert(VT.getScalarSizeInBits() >= 32 && "Unsupported gather op");
@ -28698,7 +28696,7 @@ static SDValue LowerMGATHER(SDValue Op, const X86Subtarget &Subtarget,
VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts); VT = MVT::getVectorVT(VT.getVectorElementType(), NumElts);
IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts); IndexVT = MVT::getVectorVT(IndexVT.getVectorElementType(), NumElts);
MaskVT = MVT::getVectorVT(MVT::i1, NumElts); MVT MaskVT = MVT::getVectorVT(MVT::i1, NumElts);
PassThru = ExtendToType(PassThru, VT, DAG); PassThru = ExtendToType(PassThru, VT, DAG);
Index = ExtendToType(Index, IndexVT, DAG); Index = ExtendToType(Index, IndexVT, DAG);