[PostRAMachineSink] preserve CFG
authorJun Bum Lim <junbuml@codeaurora.org>
Wed, 28 Mar 2018 19:56:26 +0000 (19:56 +0000)
committerJun Bum Lim <junbuml@codeaurora.org>
Wed, 28 Mar 2018 19:56:26 +0000 (19:56 +0000)
commitf90fe701efbbcf30e7d53c16aa7f99f73237ae19
tree6bb8ec742e72fd96ea4b506e8f7ed162ffa11e02
parent506b8388ed879e232bb3882d9e830638d28ddef6
[PostRAMachineSink] preserve CFG

Summary: Mark CFG is preserved  since this pass do not make any change in CFG.

Reviewers: sebpop, mzolotukhin, mcrosier

Reviewed By: mzolotukhin

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D44845

llvm-svn: 328727
llvm/lib/CodeGen/MachineSink.cpp
llvm/test/CodeGen/X86/O3-pipeline.ll