Add a SPR register class to the ARM target.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 22 Dec 2009 23:54:44 +0000 (23:54 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 22 Dec 2009 23:54:44 +0000 (23:54 +0000)
commit24b34f8f3e301cce56be80dfa9a28a3dc8e0270a
tree380d18700f4def51b82e9a17d0268f4083763375
parentc5818fb83750259f23f70e91ee9fb9b11d67160d
Add a SPR register class to the ARM target.

Certain Thumb instructions require only SP (e.g. tSTRspi).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91944 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrThumb.td
lib/Target/ARM/ARMRegisterInfo.td