[GHC] #14437: Optimise remainders by powers of two

[GHC]

#14437: Optimise remainders by powers of two
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        Reporter:  Bodigrim          |                Owner:  Bodigrim
            Type:  feature request   |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4180
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"23116dfee485902cb3c26640e38f62032bebe72d/ghc" 23116df/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="23116dfee485902cb3c26640e38f62032bebe72d"
 cmm: Optimise remainders by powers of two

 Test Plan: validate

 Reviewers: bgamari, simonmar

 Reviewed By: bgamari

 Subscribers: rwbarton, thomie

 GHC Trac Issues: #14437

 Differential Revision: https://phabricator.haskell.org/D4180
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14437#comment:3>
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