| commit | 222d6192adeba434d64893de920bd72c36f7e8c8 | [log] [tgz] |
|---|---|---|
| author | Manman Ren <mren@apple.com> | Tue Sep 18 00:47:33 2012 +0000 |
| committer | Manman Ren <mren@apple.com> | Tue Sep 18 00:47:33 2012 +0000 |
| tree | 118f201e50fbdeb0a92a7c7b591b04a97c74bb4d | |
| parent | e4095f95ac2480aabbe289f41723b53ac1c82a98 [diff] |
PGO: preserve branch-weight metadata when simplifying Switch to a sub, an icmp and a conditional branch; also when removing dead cases from a switch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164084 91177308-0d34-0410-b5e6-96231b3b80d8