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PUNPCKLDQ should also be used for v4f32

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llvm-svn: 112020
This commit is contained in:
Bruno Cardoso Lopes 2010-08-25 02:55:40 +00:00
parent 33aa4f7d1c
commit af72dd7362
1 changed files with 1 additions and 1 deletions
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2
lib/Target/X86/X86ISelLowering.cpp
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@ -4887,7 +4887,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const {
return getTargetShuffleNode(X86ISD::MOVLHPS, dl, VT, V1, V1, DAG);
if (OptForSize && HasSSE2 && X86::isUNPCKL_v_undef_Mask(SVOp) &&
VT == MVT::v4i32)
(VT == MVT::v4i32 || VT == MVT::v4f32))
return getTargetShuffleNode(X86ISD::PUNPCKLDQ, dl, VT, V1, V1, DAG);
unsigned TargetMask = X86::getShuffleSHUFImmediate(SVOp);