| commit | 6a6fa34ee12e39ae5286eacbe9a733d8247988c1 | [log] [tgz] |
|---|---|---|
| author | Anna Thomas <anna@azul.com> | Thu Jul 07 20:51:42 2016 +0000 |
| committer | Anna Thomas <anna@azul.com> | Thu Jul 07 20:51:42 2016 +0000 |
| tree | fab6321897c77bf2ae8dec3ca9346c525f1cce90 | |
| parent | adafb27fcbd871ac7f311b9d29930e1cef34fb67 [diff] |
[DSE] Remove dead stores in end blocks containing fence We can remove dead stores in the presence of fence instructions. Fence does not change an otherwise thread local store to visible. reviewers: reames, dexonsmith, jfb Differential Revision: http://reviews.llvm.org/D22001 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274795 91177308-0d34-0410-b5e6-96231b3b80d8