[GHC] #13048: Splitter is O(n^2)

[GHC]

#13048: Splitter is O(n^2)
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        Reporter:  dobenour          |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:  split-objs
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by dobenour):

 Apparently we never hit this case, because the NCG never generates local
 constants anyway!  This might be an NCG bug.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13048#comment:1>
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