Cross register class coalescing. Not yet enabled.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 23 Jan 2009 02:15:19 +0000 (02:15 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 23 Jan 2009 02:15:19 +0000 (02:15 +0000)
commit8c08d8c77c45d4721e7d3ef746cca9e39b28e379
tree6a2d6ffc285f5dfb713811d3fe3bacd68c5b739d
parenta608687f3ebaec77250efd1bff645e1b1b274b99
Cross register class coalescing. Not yet enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62832 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetRegisterInfo.h
lib/CodeGen/SimpleRegisterCoalescing.cpp
lib/CodeGen/SimpleRegisterCoalescing.h