[x86] enable machine combiner reassociations for scalar double-precision adds
authorSanjay Patel <spatel@rotateright.com>
Thu, 9 Jul 2015 22:48:54 +0000 (22:48 +0000)
committerSanjay Patel <spatel@rotateright.com>
Thu, 9 Jul 2015 22:48:54 +0000 (22:48 +0000)
commit39f09b515025615cab2da9ee48152c1f94c4a47a
treeb5e967ae5315066edd82e7bd12195c25adc125e4
parent478d483d7e7d8e8e0f54205c2ed272268245ea40
[x86] enable machine combiner reassociations for scalar double-precision adds

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241871 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrInfo.cpp
test/CodeGen/X86/machine-combiner.ll