[GHC] #7014: RULES for bitwise logic and shift primops

[GHC]

#7014: RULES for bitwise logic and shift primops
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    Reporter:  akio              |       Owner:  simonpj         
        Type:  feature request   |      Status:  patch           
    Priority:  normal            |   Milestone:  7.6.1           
   Component:  Compiler          |     Version:  7.4.2           
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Comment(by p.capriotti@…):

 commit 6a43840c9d9e0bcbfac64ee7f5fbd22a5701af5a
 {{{
 Author: Paolo Capriotti <p.capriotti at gmail.com>
 Date:   Wed Jul 4 11:47:55 2012 +0100

     Refactor PrelRules and add more rules (#7014)

     Ported various rules for numeric types from GHC.Base. Added new rules
     for bitwise operations, shifts and word comparisons.

  compiler/basicTypes/MkId.lhs   |    2 +-
  compiler/prelude/PrelRules.lhs |  580
 +++++++++++++++++++++++-----------------
  2 files changed, 335 insertions(+), 247 deletions(-)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7014#comment:12>
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