[GHC] #8311: suboptimal code generated for even :: Int -> Bool by NCG (x86, x86_64)

GHC ghc-devs
Fri Oct 4 09:54:49 UTC 2013


#8311: suboptimal code generated for even :: Int -> Bool by NCG (x86, x86_64)
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        Reporter:  rwbarton          |            Owner:
            Type:  feature request   |           Status:  new
        Priority:  normal            |        Milestone:
       Component:  Compiler (NCG)    |          Version:  7.7
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by simonpj):

 Could you give us the source Haskell code, and how you compiled it, that
 gives this sub-optimal result?  Thanks!

 Simon

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8311#comment:2>
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