| commit | 2f06a6579cedd7887f1f115effa21782da488550 | [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 | c78e56dcfb1e74feef0c4c221c78a1a414db7b28 | |
| parent | 00f07dec0c389f7618fa79c2ee16f028fc6d1d1a [diff] |
Constrain regclasses in PeepholeOptimizer. It can be necessary to restrict to a sub-class before accessing sub-registers. llvm-svn: 157164