| commit | 5c7e8a999bca6eb3edc374474b47401cefe41c6f | [log] [tgz] |
|---|---|---|
| author | Matthew Simpson <mssimpso@codeaurora.org> | Mon Feb 01 13:38:29 2016 +0000 |
| committer | Matthew Simpson <mssimpso@codeaurora.org> | Mon Feb 01 13:38:29 2016 +0000 |
| tree | a180ec1793288b81ae15f84b97a591ce59ce1ca6 | |
| parent | fff4c9ce47b457eeca0cc5205009e0e3f0ad56c2 [diff] |
Reapply commit r258404 with fix. The previous patch caused PR26364. The fix is to ensure that we don't enter a cycle when iterating over use-def chains. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@259357 91177308-0d34-0410-b5e6-96231b3b80d8