[GHC] #3781: Improve inlining for local functions

[GHC]

#3781: Improve inlining for local functions
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    Reporter:  simonpj           |       Owner:                         
        Type:  bug               |      Status:  new                    
    Priority:  lowest            |   Milestone:  7.6.2                  
   Component:  Compiler          |     Version:  6.12.1                 
    Keywords:                    |          Os:  Unknown/Multiple       
Architecture:  Unknown/Multiple  |     Failure:  Runtime performance bug
  Difficulty:                    |    Testcase:                         
   Blockedby:                    |    Blocking:                         
     Related:                    |  
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Comment(by nfrisby):

 For the record, we re-discovered this while investigating a late lambda
 float. If we move forward with that, it would partially achieve the
 functionality of discounting FVs, as discussed in #7664

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3781#comment:9>
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