cvs commit: fptools/ghc/compiler/coreSyn CoreUtils.lhs

[Simon Peyton Jones]

simonpj     2001/03/19 08:20:44 PST

  Modified files:
    ghc/compiler/coreSyn CoreUtils.lhs 
  Log:
  	------------------------------------
  	Be more gung-ho about INLINE pragmas
  	------------------------------------
  
  When we see 
  
  	{-# INLINE f #-}
  	f = g $ h
  
  should we inline f inside a lambda?  Previously we said 'no'
  because f looks like a redex, but that's a great mistake sometimes.
  So this commit is more gung-ho: if you say INLINE that's what you get.
  
  The changes are to exprIsDupable and exprIsCheap.
  
  Revision  Changes    Path
  1.71      +10 -6     fptools/ghc/compiler/coreSyn/CoreUtils.lhs