[GHC] #4442: Add unaligned version of indexWordArray#

[GHC]

#4442: Add unaligned version of indexWordArray#
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        Reporter:  tibbe              |            Owner:
            Type:  feature request    |           Status:  new
        Priority:  low                |        Milestone:  7.6.2
       Component:  libraries (other)  |          Version:  7.1
      Resolution:                     |         Keywords:
Operating System:  Unknown/Multiple   |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown       |       Difficulty:  Unknown
       Test Case:                     |       Blocked By:
        Blocking:                     |  Related Tickets:
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Changes (by tibbe):

 * cc: duncan (added)
 * difficulty:   => Unknown


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4442#comment:7>
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