add RESTORE_CR and support CR unspills
authorHal Finkel <hfinkel@anl.gov>
Tue, 6 Dec 2011 20:55:36 +0000 (20:55 +0000)
committerHal Finkel <hfinkel@anl.gov>
Tue, 6 Dec 2011 20:55:36 +0000 (20:55 +0000)
commitd21e930eac3d99dd77ee33ea5826700b4bc97ae8
treeb16564f71be4419178b3f51f51232fc028515054
parent16588e794c7528c24fb15ee8e28653bffe78c3da
add RESTORE_CR and support CR unspills

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145961 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCInstrInfo.cpp
lib/Target/PowerPC/PPCInstrInfo.h
lib/Target/PowerPC/PPCInstrInfo.td
lib/Target/PowerPC/PPCRegisterInfo.cpp
lib/Target/PowerPC/PPCRegisterInfo.h