| commit | 06cc66f65a5012471835068029f3f4943790f584 | [log] [tgz] |
|---|---|---|
| author | Nick Lewycky <nicholas@mxc.ca> | Tue Dec 27 04:31:52 2011 +0000 |
| committer | Nick Lewycky <nicholas@mxc.ca> | Tue Dec 27 04:31:52 2011 +0000 |
| tree | ad0e9335fcb3e0ec2bd561121bc618b377de7527 | |
| parent | da32cc6176d8ca2cd9cf387f5818ae911c91dc3c [diff] |
Teach simplifycfg to recompute branch weights when merging some branches, and to discard weights when appropriate. Still more to do (and a new TODO), but it's a start! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147286 91177308-0d34-0410-b5e6-96231b3b80d8