| commit | 38a7d7cbc308c6a3f77eac646155ebfa869467ef | [log] [tgz] |
|---|---|---|
| author | Rafael Espindola <rafael.espindola@gmail.com> | Tue Jun 29 14:02:34 2010 +0000 |
| committer | Rafael Espindola <rafael.espindola@gmail.com> | Tue Jun 29 14:02:34 2010 +0000 |
| tree | fce9a15fbc3660096672336bbe42dbdafa71004b | |
| parent | d34bb4e9b0467152bb39eb59cbcb668341b02b0d [diff] |
Add a VT argument to getMinimalPhysRegClass and replace the copy related uses of getPhysicalRegisterRegClass with it. If we want to make a copy (or estimate its cost), it is better to use the smallest class as more efficient operations might be possible. llvm-svn: 107140