Update comments.
commit1a0de0ea46e8e5b6d256aa6ecf42625201179430
authorEvan Cheng <evan.cheng@apple.com>
Thu, 23 Apr 2009 20:39:31 +0000 (23 20:39 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 23 Apr 2009 20:39:31 +0000 (23 20:39 +0000)
tree820958d11b9eb187e9172d1a6801e9bc79b95ab9
parent8c82047aa5a8070bb5691b02c4f7b4729ca8a3e8
Update comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69919 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp