[GHC] #2387: Optimizer misses unboxing opportunity

[GHC]

#2387: Optimizer misses unboxing opportunity
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        Reporter:  dolio             |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  lowest            |               Milestone:  8.0.1
       Component:  Compiler          |                 Version:  6.8.2
      Resolution:                    |                Keywords:  optimizer
                                     |  unbox box
Operating System:  Linux             |            Architecture:  x86_64
 Type of failure:  Runtime           |  (amd64)
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #2289             |  Differential Revisions:
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Changes (by jstolarek):

 * cc: jan.stolarek@… (removed)


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/2387#comment:21>
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