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[X86] Remove some unneeded opcodes from getVectorMaskingNode. NFC
author
Craig Topper
<craig.topper@intel.com>
Thu, 23 Nov 2017 18:41:20 +0000
(18:41 +0000)
committer
Craig Topper
<craig.topper@intel.com>
Thu, 23 Nov 2017 18:41:20 +0000
(18:41 +0000)
We never reach here with these opcodes.
llvm-svn: 318932
llvm/lib/Target/X86/X86ISelLowering.cpp
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diff --git
a/llvm/lib/Target/X86/X86ISelLowering.cpp
b/llvm/lib/Target/X86/X86ISelLowering.cpp
index
3f3de3e
..
eabaad8
100644
(file)
--- a/
llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/
llvm/lib/Target/X86/X86ISelLowering.cpp
@@
-19568,14
+19568,11
@@
static SDValue getVectorMaskingNode(SDValue Op, SDValue Mask,
switch (Op.getOpcode()) {
default: break;
- 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:
- case X86ISD::VFPCLASSS:
return DAG.getNode(ISD::OR, dl, VT, Op, VMask);
case X86ISD::VTRUNC:
case X86ISD::VTRUNCS: