[GHC] #9251: ghc does not expose branchless max/min operations as primops

GHC ghc-devs at haskell.org
Sat Jun 13 16:26:39 UTC 2015


#9251: ghc does not expose branchless max/min operations as primops
-------------------------------------+-------------------------------------
        Reporter:  carter            |                   Owner:  osa1
            Type:  task              |                  Status:  new
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.8.2
      Resolution:                    |                Keywords:  newcomer
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #9246             |  Differential Revisions:
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Changes (by osa1):

 * owner:   => osa1


Comment:

 Just to give a status update: I made some progress on this
 http://lpaste.net/134455. I'm also assigning this to myself.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9251#comment:14>
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