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[X86][SSE41] createVariablePermute v2X64 - PCMPEQQ can test for index 0/1 and select...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 13 Mar 2018 12:22:58 +0000 (12:22 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 13 Mar 2018 12:22:58 +0000 (12:22 +0000)
commit6fb020e07a9318af0229d58b128229ee69bfa536
tree16af991b7ea7344225e4dbb75fd35cc0ce10ec12
parent3f2bd66874a8651fffba6dd7237e1d60bdd1c3c1
[X86][SSE41] createVariablePermute v2X64 - PCMPEQQ can test for index 0/1 and select between them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327385 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp
test/CodeGen/X86/var-permute-128.ll