#1349: Generalise the ! and UNPACK mechanism for data types, to unpack function
arguments
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Reporter: simonpj | Owner:
Type: task | Status: new
Priority: normal | Milestone: 6.12.3
Component: Compiler | Version: 6.6.1
Keywords: | Difficulty: Unknown
Os: Unknown/Multiple | Testcase:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Comment(by tibbe):
I may have spoken too soon. Switching the loop to use foldr improves the
generated core a lot. It still suffers from the extra boxing/unboxing
mentioned in the ticket description.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1349#comment:19>
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