Jakob Stoklund Olesen 710b13b2c2 Update the machine code verifier to keep up with the scavenger.
* Cleaner handling of <undef>.
* <def> takes precedence over <def,dead>.
* Implement the OK-to-redefine-a-register-that-was-
  live-in-but-has-not-been-used-before rule.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78467 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 13:19:25 +00:00
..
2009-08-07 22:55:26 +00:00
2009-08-08 12:49:07 +00:00