| commit | d9e087bbc31f71a91ce5497f41e50de439805220 | [log] [tgz] |
|---|---|---|
| author | Nadav Rotem <nadav.rotem@intel.com> | Tue Feb 15 07:13:48 2011 +0000 |
| committer | Nadav Rotem <nadav.rotem@intel.com> | Tue Feb 15 07:13:48 2011 +0000 |
| tree | 4894c76dd9d1065d9e5743e02131842d1ac4ec22 | |
| parent | 326d976eb2b03d1f2b7537d7b90dff264fd84378 [diff] |
Fix 9216 - Endless loop in InstCombine pass. The pattern "A&(A^B) -> A & ~B" recreated itself because ~B is actually a xor -1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125557 91177308-0d34-0410-b5e6-96231b3b80d8