| commit | 47be3618f189879a22ceb060548a6a47d124f3f7 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Fri Dec 11 17:46:01 2015 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Fri Dec 11 17:46:01 2015 +0000 |
| tree | c1f1398f9228abc413e3cb14bd132b10b20669f6 | |
| parent | f7649afaba06bfd08fdd087067fc7aae43aadb9a [diff] |
AlignmentFromAssumptions and SLPVectorizer preserves AA and GlobalsAA GlobalsAA's assumptions that passes do not escape globals not previously escaped is not violated by AlignmentFromAssumptions and SLPVectorizer. Marking them as such allows GlobalsAA to be preserved until GVN in the LTO pipeline. http://lists.llvm.org/pipermail/llvm-dev/2015-December/092972.html Patch by Vaivaswatha Nagaraj! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255348 91177308-0d34-0410-b5e6-96231b3b80d8