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)
commit983dd43b159e0becf11ba61c557619168e981276
treeae0121cc023b528127684a192c58ce554e43e6fa
parentd11cf9677fce2573639ca5966ea70a493dccb0fe
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.

llvm-svn: 155552
llvm/lib/CodeGen/RegisterCoalescer.cpp