Wed Mar 25 02:52:05 PDT 2009 [email protected]
* Improve mkDupableCont; and fix Trac #3116
It turns out that, as a result of a change I made a few months ago to
the representation of SimplCont, it's easy to solve the optimisation
challenge posed by Trac #3116. Hurrah.
Extensive comments in Note [Duplicating StrictArg].
M ./compiler/simplCore/SimplUtils.lhs -1 +1
M ./compiler/simplCore/Simplify.lhs -19 +67
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090325095205-1287e-e1ff7eec4141301878aeffe6eef42cf2a7240af7.gz
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