| commit | a77f3d3b378457ee152dde8f9b438e7ebe5a3ebc | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Wed Jul 21 06:09:07 2010 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Wed Jul 21 06:09:07 2010 +0000 |
| tree | f8186aaa0b41695773fd893ed82d75c83bd54f73 | |
| parent | 906da4bb520c97e2ae3221c338cdea712113193b [diff] |
Teach bottom up pre-ra scheduler to track register pressure. Work in progress. llvm-svn: 108991