[GHC] #9340: Implement new `clz` inline primop

[GHC]

#9340: Implement new `clz` inline primop
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              Reporter:  hvr         |            Owner:  hvr
                  Type:  feature     |           Status:  closed
  request                            |        Milestone:  7.10.1
              Priority:  normal      |          Version:  7.8.2
             Component:  Compiler    |         Keywords:  primop clz ctz
  (CodeGen)                          |     Architecture:  Unknown/Multiple
            Resolution:  fixed       |       Difficulty:  Unknown
      Operating System:              |       Blocked By:
  Unknown/Multiple                   |  Related Tickets:
       Type of failure:              |
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:  Phab:D144   |
-------------------------------------+-------------------------------------
Changes (by hvr):

 * keywords:  primop clz => primop clz ctz
 * status:  patch => closed
 * resolution:   => fixed


Comment:

 I consider this ticket resolved. The next step will be to expose those
 primops via `Data.Bits` (see Phab:D158 for a draft-patch which still needs
 to go through the library proposal process)

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9340#comment:7>
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