Only safe to use a call-clobbered or spilled callee-saved register as scratch register.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 7 Mar 2007 20:30:36 +0000 (20:30 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 7 Mar 2007 20:30:36 +0000 (20:30 +0000)
commit603b83ebcdfb9c27e44c1da16f2799755e3e3022
treeff6dc948f585bdadcf625ca5468e390ee1cddd28
parentc32a7f98ab318b5df0a3239cd3c24ab7dbf4e720
Only safe to use a call-clobbered or spilled callee-saved register as scratch register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35010 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMLoadStoreOptimizer.cpp