[X86][SSE] ComputeKnownBits - add basic PSADBW handling
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 12 Aug 2019 12:19:19 +0000 (12:19 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 12 Aug 2019 12:19:19 +0000 (12:19 +0000)
commit182249daee8ad8e12a492c3fa60559275650263a
treeb71e040bc496897b0081c0d1d7ea5632c14dded8
parent143a2b88ba66cf70ab667b90bc2a846f14464bd6
[X86][SSE] ComputeKnownBits - add basic PSADBW handling

llvm-svn: 368558
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/psadbw.ll