minor cleanup and add clarifying comment
authorJim Grosbach <grosbach@apple.com>
Tue, 29 Sep 2009 23:17:20 +0000 (23:17 +0000)
committerJim Grosbach <grosbach@apple.com>
Tue, 29 Sep 2009 23:17:20 +0000 (23:17 +0000)
commit17487ba60d171aa32b17e6c3ad6d5809e78f9868
tree3c9c05d6cfde3882488005f86b5c9eba3cd65d95
parent11716d766b283815ac024a51ad75c1d6342cc0d4
minor cleanup and add clarifying comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83117 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMBaseRegisterInfo.cpp