| commit | 394d6298bcf89a75b51c8314a6705f6984e46b49 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed Nov 03 01:47:46 2010 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed Nov 03 01:47:46 2010 +0000 |
| tree | 1143d9c1a657029f1c4eebaa034330f16ac313c9 | |
| parent | 2915eb44301f1943df870efe37c424a6e8bdacfe [diff] |
Fix DAGCombiner to avoid going into an infinite loop when it encounters (and:i64 (shl:i64 (load:i64), 1), 0xffffffff). This fixes rdar://8606584. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118143 91177308-0d34-0410-b5e6-96231b3b80d8