[GHC] #9831: the 'impossible' happened : iselExpr64(powerpc)

[GHC]

#9831: the 'impossible' happened : iselExpr64(powerpc)
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              Reporter:  erikd                |            Owner:  erikd
                  Type:  bug                  |           Status:  new
              Priority:  normal               |        Milestone:
             Component:  Compiler (NCG)       |          Version:  7.9
            Resolution:                       |         Keywords:
      Operating System:  Linux                |     Architecture:  powerpc
       Type of failure:  Building GHC failed  |       Difficulty:  Unknown
             Test Case:                       |       Blocked By:
              Blocking:                       |  Related Tickets:
Differential Revisions:  Phab:D560            |
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Comment (by simonmar):

 Yeah, sorry about this, as you probably realised you need to support a few
 more 64-bit ops in the NCG.  Hopefully it shouldn't be too hard by looking
 at the x86 versions.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9831#comment:3>
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