Remove the -disable-cross-class-join option.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 25 Apr 2012 16:17:50 +0000 (16:17 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 25 Apr 2012 16:17:50 +0000 (16:17 +0000)
commit40a2b653e165b5afc2f612b4b3edbb54a7b5eb59
tree0bb21f3c1b85bb608d9daa2bf33e034c54b9ece3
parenta2404e3458ca7d570802ca296240733f2aa41098
Remove the -disable-cross-class-join option.

Cross-class joins have been normal and fully supported for a while now.
With TableGen generating the getMatchingSuperRegClass() hook, they are
unlikely to cause problems again.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155552 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterCoalescer.cpp