| commit | d31f972bd33de85071c716f69bf5c6d735f730f2 | [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 | 043445afb1aebab394f490a791eb8f072a6f7377 | |
| parent | 17c6e6d9cf4c9e56a6a28e4d0ae3699d376a8962 [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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107140 91177308-0d34-0410-b5e6-96231b3b80d8