#5413: Add population count primop
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Reporter: tibbe | Owner: simonmar
Type: feature request | Status: patch
Priority: normal | Component: Compiler
Version: 7.2.1 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Changes (by tibbe):
* owner: => simonmar
Comment:
I've implemented the primops. Optionally we might want to create a small
static library in ghc-prim containing the C fallbacks, to avoid the
overhead of dynamic linking for these "fat machine instructions".
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5413#comment:2>
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