Bill Wendling 2cf6fc6857 * Add classes that support the "feature" information.
* Move the code that emits the reg in reg class matching into its own function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127988 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21 08:31:53 +00:00
..
2011-03-08 08:34:49 +00:00