Revert "[PeepholeOptimizer] Look through PHIs to find additional register sources"
authorBruno Cardoso Lopes <bruno.cardoso@gmail.com>
Mon, 27 Jul 2015 20:26:04 +0000 (20:26 +0000)
committerBruno Cardoso Lopes <bruno.cardoso@gmail.com>
Mon, 27 Jul 2015 20:26:04 +0000 (20:26 +0000)
commit272154cc862e3ffc043cc6af4cee04aa3effd495
tree301d6f54e26aa7d0e23dc45bd191c34914930d91
parent150b5610ef6ca042722e288f5cfeeffcac36865a
Revert "[PeepholeOptimizer] Look through PHIs to find additional register sources"

Still breaks some ARM buildbots. This reverts r243271.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243318 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]