Allow registers defined by implicit_def to be clobbered.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 10 Apr 2008 23:47:53 +0000 (23:47 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 10 Apr 2008 23:47:53 +0000 (23:47 +0000)
commit5d3600f5766e93cb459ef6108fba00c052aa6388
treeb4682eab3c2bd2c2a38df90cf201ce0169f52501
parentc04575f494395412275389efbe152c8ed6129030
Allow registers defined by implicit_def to be clobbered.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49512 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/RegisterScavenging.cpp