Jakob Stoklund Olesen 309076ff76 Don't override subreg functions in targets without subregisters.
Some targets have no sub-registers at all. Use the TargetRegisterInfo
versions of composeSubRegIndices(), getSubClassWithSubReg(), and
getMatchingSuperRegClass() for those targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156075 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-03 16:26:20 +00:00
..
2012-04-03 23:09:22 +00:00
2012-03-23 05:50:46 +00:00
2012-04-17 17:21:17 +00:00