| commit | 710b13b2c2257d65779fd6380e27b823b06a74a9 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Sat Aug 08 13:19:25 2009 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Sat Aug 08 13:19:25 2009 +0000 |
| tree | 0d33b7f7f9e703aebef9fffbdd536006b2706979 | |
| parent | 9390cd0e86cb3b79f6836acab2a27b275e5bde9e [diff] |
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