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[X86] Add X86ISD::CMPM_RND to getVectorMaskingNode to select ISD::AND instead of ISD::VSELECT

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A later DAG combine will turn the VSELECT into an AND, but we have the other mask compare opcodes here so add this one too.

llvm-svn: 318931
This commit is contained in:
Craig Topper 2017-11-23 18:41:19 +00:00
parent d44dce2a0b
commit f8fdc05a80
1 changed files with 1 additions and 0 deletions
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lib/Target/X86/X86ISelLowering.cpp
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@ -19571,6 +19571,7 @@ static SDValue getVectorMaskingNode(SDValue Op, SDValue Mask,
case X86ISD::PCMPEQM:
case X86ISD::PCMPGTM:
case X86ISD::CMPM:
case X86ISD::CMPM_RND:
case X86ISD::CMPMU:
return DAG.getNode(ISD::AND, dl, VT, Op, VMask);
case X86ISD::VFPCLASS: