| commit | ddeb008196e0c4c1466031606253a61d3ead3ce7 | [log] [tgz] |
|---|---|---|
| author | Justin Lebar <jlebar@google.com> | Fri Apr 15 01:38:41 2016 +0000 |
| committer | Justin Lebar <jlebar@google.com> | Fri Apr 15 01:38:41 2016 +0000 |
| tree | 822decf79cca492cd648bc13f0b4ec79135d13bf | |
| parent | b3c92d33bd1d03ce862f676e9ef14095b4474bff [diff] |
[ifcnv] Don't duplicate blocks that contain convergent instructions. It's unsafe to duplicate blocks that contain convergent instructions during ifcnv. See the patch for details. Reviewers: hfinkel Differential Revision: http://reviews.llvm.org/D17518 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266404 91177308-0d34-0410-b5e6-96231b3b80d8