| commit | d17924b1bd0329acb8be2d7dfc5fc4434c24b832 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Mar 04 21:32:50 2011 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Mar 04 21:32:50 2011 +0000 |
| tree | 702b5dcda17c18b7acf572cb1a3c514394bbce6b | |
| parent | 38b5e86b9c67f601f354f8bcc11f5a515e200315 [diff] |
Go back to comparing spill weights when deciding if interference can be evicted. It gives better results. Sometimes, a live range can be large and still have high spill weight. Such a range should not be spilled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127036 91177308-0d34-0410-b5e6-96231b3b80d8