| commit | e5aceed168799af9c109308e84c4845aa6fbe77a | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed Jun 24 14:46:22 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed Jun 24 14:46:22 2009 +0000 |
| tree | 4063a9e5a4a40386d090a0c304300a3ac4b52282 | |
| parent | 32a81a3f6d75c5343e7df65ce5d228f2128ca943 [diff] |
Simplify [su]max(MAX, n) to MAX. This comes up in loop tripcount computations in loops with multiple exits. Adjust the testcase for PR4436 so that the relevant portion isn't optimized away. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74073 91177308-0d34-0410-b5e6-96231b3b80d8