| commit | cec5b8831d4ee3d81990bf1af41ce1d4f4cf9704 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Fri Mar 25 06:37:22 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Fri Mar 25 06:37:22 2005 +0000 |
| tree | 63995f2ee9a368723dc433ac64970f503e408698 | |
| parent | 2958eeabcf436aaa4e988a98621d81f45cdd4871 [diff] |
Enhance loopsimplify to preserve alias analysis instead of clobbering it. This prevents crashes on some programs when using -ds-aa -licm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20831 91177308-0d34-0410-b5e6-96231b3b80d8