| commit | 16f3204b95c952a70c9d2aa3b423162215beb6ae | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Wed Dec 19 23:38:49 2012 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Wed Dec 19 23:38:49 2012 +0000 |
| tree | af697bc9f3aa9e28a21a8ff07f01d17f551c90df | |
| parent | e188fb7dd91c6fee15aa18c877d664d63d736000 [diff] |
Add isSubRegisterEq() and isSuperRegisterEq(). isSub and isSuper return false if RegA == RegB. Add variants which also include the identity function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170609 91177308-0d34-0410-b5e6-96231b3b80d8