OSDN Git Service

Add isSubRegisterEq() and isSuperRegisterEq().
authorJim Grosbach <grosbach@apple.com>
Wed, 19 Dec 2012 23:38:49 +0000 (23:38 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 19 Dec 2012 23:38:49 +0000 (23:38 +0000)
commit16f3204b95c952a70c9d2aa3b423162215beb6ae
treeaf697bc9f3aa9e28a21a8ff07f01d17f551c90df
parente188fb7dd91c6fee15aa18c877d664d63d736000
Add isSubRegisterEq() and isSuperRegisterEq().

isSub and isSuper return false if RegA == RegB. Add variants which also
include the identity function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170609 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/MC/MCRegisterInfo.h