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Re: Proposed major change to combine


kenner@vlsi1.ultra.nyu.edu (Richard Kenner) writes:
  
      The would open to allow define_split that generate more insns than
      they "consume".
  
  I'm sorry: why would that be useful?  Can you give me an example?
  
Whenever three insns are cheaper than two insns,
the three insns would be better.

-- 
Torbjörn


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