| commit | cd00ef033cf944fc96a0d06ffcf49cd805fc4ee3 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed May 30 16:36:28 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed May 30 16:36:28 2012 +0000 |
| tree | 0b2b4bab850900a04cdac7aedc35c3e91af40caf | |
| parent | 1afbd278d10a24803491015a5f50508f3ab422e7 [diff] |
Add MCRegisterInfo::RegListIterator. Also add subclasses MCSubRegIterator, MCSuperRegIterator, and MCRegAliasIterator. These iterators provide an abstract interface to the MCRegisterInfo register lists so the internal representation can be changed without changing all clients. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157695 91177308-0d34-0410-b5e6-96231b3b80d8