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Chris Lattner a767dbf197 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.

llvm-svn: 26718
2006-03-12 09:01:41 +00:00
llvm Don't advance the hazard recognizer when there are no hazards and no instructions 2006-03-12 09:01:41 +00:00