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Simon Marlow authored
rolling back: Fri Dec 5 10:51:59 GMT 2008 simonpj@microsoft.com * Add -fpass-case-bndr-to-join-points See Note [Passing the case binder to join points] in Simplify.lhs The default now is *not* to pass the case binder. There are some nofib results with the above note; the effect is almost always negligible. I don't expect this flag to be used by users (hence no docs). It's just there to let me try the performance effects of switching on and off. M ./compiler/main/StaticFlagParser.hs +1 M ./compiler/main/StaticFlags.hs +4 M ./compiler/simplCore/Simplify.lhs -14 +73
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