| commit | bcb4c00b7882359962273d0ac6e4254f5beecf5c | [log] [tgz] |
|---|---|---|
| author | Philip Reames <listmail@philipreames.com> | Fri May 06 21:43:51 2016 +0000 |
| committer | Philip Reames <listmail@philipreames.com> | Fri May 06 21:43:51 2016 +0000 |
| tree | fe1e08d78ea333eda784c053a677448a995cd612 | |
| parent | ffe5d4f88c58872a708684984db38b975475fccc [diff] |
[GVN] PRE of unordered loads Again, fairly simple. Only change is ensuring that we actually copy the property of the load correctly. The aliasing legality constraints were already handled by the FRE patches. There's nothing special about unorder atomics from the perspective of the PRE algorithm itself. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268804 91177308-0d34-0410-b5e6-96231b3b80d8