[llvm] r315815 - Use DAG::getBitcast() helper. NFCI.
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Sat Oct 14 10:14:42 PDT 2017
Author: rksimon
Date: Sat Oct 14 10:14:42 2017
New Revision: 315815
URL: http://llvm.org/viewvc/llvm-project?rev=315815&view=rev
Log:
Use DAG::getBitcast() helper. NFCI.
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=315815&r1=315814&r2=315815&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sat Oct 14 10:14:42 2017
@@ -29959,7 +29959,7 @@ static SDValue combineBasicSADPattern(SD
unsigned TypeSizeInBits = Type.getSizeInBits();
// Return the lowest TypeSizeInBits bits.
MVT ResVT = MVT::getVectorVT(Type, SadVT.getSizeInBits() / TypeSizeInBits);
- SAD = DAG.getNode(ISD::BITCAST, DL, ResVT, SAD);
+ SAD = DAG.getBitcast(ResVT, SAD);
return DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, Type, SAD,
Extract->getOperand(1));
}
@@ -31507,7 +31507,7 @@ static SDValue reduceVMULWidth(SDNode *N
}
SDValue ResLo =
DAG.getVectorShuffle(ReducedVT, DL, MulLo, MulHi, ShuffleMask);
- ResLo = DAG.getNode(ISD::BITCAST, DL, ResVT, ResLo);
+ ResLo = DAG.getBitcast(ResVT, ResLo);
// Generate shuffle functioning as punpckhwd.
for (unsigned i = 0; i < VT.getVectorNumElements() / 2; i++) {
ShuffleMask[2 * i] = i + VT.getVectorNumElements() / 2;
@@ -31515,7 +31515,7 @@ static SDValue reduceVMULWidth(SDNode *N
}
SDValue ResHi =
DAG.getVectorShuffle(ReducedVT, DL, MulLo, MulHi, ShuffleMask);
- ResHi = DAG.getNode(ISD::BITCAST, DL, ResVT, ResHi);
+ ResHi = DAG.getBitcast(ResVT, ResHi);
return DAG.getNode(ISD::CONCAT_VECTORS, DL, VT, ResLo, ResHi);
}
} else {
@@ -31562,7 +31562,7 @@ static SDValue reduceVMULWidth(SDNode *N
// result. Make sure the type of mul result is VT.
MVT ResVT = MVT::getVectorVT(MVT::i32, RegSize / 32);
SDValue Res = getUnpackl(DAG, DL, OpsVT, MulLo, MulHi);
- Res = DAG.getNode(ISD::BITCAST, DL, ResVT, Res);
+ Res = DAG.getBitcast(ResVT, Res);
return DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, VT, Res,
DAG.getIntPtrConstant(0, DL));
}
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