[InstCombine] SSE/SSE2 (u)comiss/(u)comisd comparison intrinsics only use the lowest...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 20 Feb 2016 23:17:35 +0000 (23:17 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 20 Feb 2016 23:17:35 +0000 (23:17 +0000)
commit471efd244a7f970948cb0d189ec41d1840e9607b
treeb6268a1b7b42780cc7e421d341f0f4ca38779e5e
parent0bbfa43a38a7462560dff946ddacbc06e9098fa2
[InstCombine] SSE/SSE2 (u)comiss/(u)comisd comparison intrinsics only use the lowest vector element

llvm-svn: 261460
llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
llvm/test/Transforms/InstCombine/x86-sse.ll
llvm/test/Transforms/InstCombine/x86-sse2.ll