| commit | 64649a7dc718206641b8b6bb436d4cdd3c836d04 | [log] [tgz] |
|---|---|---|
| author | Junmo Park <junmoz.park@samsung.com> | Fri Dec 04 02:29:25 2015 +0000 |
| committer | Junmo Park <junmoz.park@samsung.com> | Fri Dec 04 02:29:25 2015 +0000 |
| tree | 309bda4e0a7492af3ea0cb57a5c4a0eb46a50d1d | |
| parent | 51540fbf420fb65bfdf0173a08ea951e10cf431f [diff] |
[BranchFolding] Merge MMOs during tail merge Summary: If we remove the MMOs from Load/Store instructions, they are treated as volatile. This makes other optimization passes unhappy. eg. Load/Store Optimization So, it looks better to merge, not remove. Reviewers: gberry, mcrosier Subscribers: gberry, llvm-commits Differential Revision: http://reviews.llvm.org/D14797 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254694 91177308-0d34-0410-b5e6-96231b3b80d8