Chris Lattner fc3549ee8c Don't advance the hazard recognizer when there are no hazards and no instructions
to be emitted.

Don't add one to the latency of a completed instruction if the latency of the
op is 0.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26718 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-12 09:01:41 +00:00
..
2006-03-04 07:53:41 +00:00
2006-03-10 23:14:22 +00:00
2006-01-24 04:14:29 +00:00
2006-03-11 21:49:49 +00:00
2006-03-11 00:13:10 +00:00