[GHC] #10676: silly assembly for comparing the result of comparisons that return Int# against 0#

GHC ghc-devs at haskell.org
Fri Jul 24 13:09:13 UTC 2015


#10676: silly assembly for comparing the result of comparisons that return Int#
against 0#
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        Reporter:  rwbarton          |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.10.1
  (CodeGen)                          |
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:  x86_64
 Type of failure:  Runtime           |  (amd64)
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by bgamari):

 I think you are essentially seeing #8326.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10676#comment:2>
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