Vikram S. Adve 523eb3f768 Change the way unused regs. are marked and found to consider regType
info (since multiple reg types may share the same reg class).
Remove machine-specific regalloc. methods that are no longer needed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7328 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 21:01:43 +00:00
..
2003-07-25 17:33:45 +00:00