[GHC] #7116: Missing optimisation: strength reduction of floating-point multiplication

GHC cvs-ghc at haskell.org
Tue Sep 11 06:59:31 CEST 2012


#7116: Missing optimisation: strength reduction of floating-point multiplication
---------------------------------+------------------------------------------
    Reporter:  simonmar          |       Owner:                         
        Type:  bug               |      Status:  new                    
    Priority:  normal            |   Milestone:  7.8.1                  
   Component:  Compiler          |     Version:  7.4.2                  
    Keywords:                    |          Os:  Unknown/Multiple       
Architecture:  Unknown/Multiple  |     Failure:  Runtime performance bug
  Difficulty:  Unknown           |    Testcase:                         
   Blockedby:                    |    Blocking:                         
     Related:                    |  
---------------------------------+------------------------------------------

Comment(by simonmar):

 Looks good to me.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7116#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler



More information about the Glasgow-haskell-bugs mailing list