[X86] Give unary PERMI priority over SHUF128 in lowerV8I64VectorShuffle to make it...
authorCraig Topper <craig.topper@intel.com>
Fri, 3 Nov 2017 22:48:13 +0000 (22:48 +0000)
committerCraig Topper <craig.topper@intel.com>
Fri, 3 Nov 2017 22:48:13 +0000 (22:48 +0000)
commitd21a53f2463dcae5782eb099d5b9eabb8f223949
tree39a5bce14bd46fbc680f0de92aac25e42d473479
parent918e0ca77a6fa5ebe72652c21ddac7cd05206655
[X86] Give unary PERMI priority over SHUF128 in lowerV8I64VectorShuffle to make it possible to fold a load.

llvm-svn: 317382
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll