Revert "[PeepholeOptimizer] Look through PHIs to find additional register sources"
authorBruno Cardoso Lopes <bruno.cardoso@gmail.com>
Wed, 19 Aug 2015 15:10:32 +0000 (15:10 +0000)
committerBruno Cardoso Lopes <bruno.cardoso@gmail.com>
Wed, 19 Aug 2015 15:10:32 +0000 (15:10 +0000)
commit1b1f2b2c9499f741e00c3e52f23d9ceb61676627
tree77461d0945979d26b1904644869e2b0c7781940b
parent77c6e1a3a4ccd7fbf5218a1ae9c94fa2ddfcac3b
Revert "[PeepholeOptimizer] Look through PHIs to find additional register sources"

Revert r245442 while investigating a fix. An assertion hit in
http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_build/11380

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245446 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetInstrInfo.h
lib/CodeGen/PeepholeOptimizer.cpp
lib/Target/X86/X86InstrMMX.td
test/CodeGen/X86/mmx-coalescing.ll [deleted file]