| commit | 418a3638acfa95e4212a38100adfc2f8cdd45919 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Sun May 20 18:42:55 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Sun May 20 18:42:55 2012 +0000 |
| tree | 48bc0964867915ac874907257e508515ef9ccc90 | |
| parent | 0fda545c2c164dc607f48f4b77f54c35bcafa413 [diff] |
Constrain regclasses in PeepholeOptimizer. It can be necessary to restrict to a sub-class before accessing sub-registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157164 91177308-0d34-0410-b5e6-96231b3b80d8