| commit | 6ff1c3f36c53d37097d1e66b58cd8d129d690127 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Jun 22 16:13:57 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Jun 22 16:13:57 2010 +0000 |
| tree | cf98a0b3b4455b94a2b078774a6f443905dfb26c | |
| parent | 5cf27f81f49b4516b1e9d269f070c88fa3228f9e [diff] |
Remove the SimpleJoin optimization from SimpleRegisterCoalescing. Measurements show that it does not speed up coalescing, so there is no reason the keep the added complexity around. Also clean out some unused methods and static functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106548 91177308-0d34-0410-b5e6-96231b3b80d8