Fri Dec 5 02:51:59 PST 2008 [EMAIL PROTECTED]
* 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
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20081205105159-1287e-fdd3636c47b3e51ffe51ad81b14d200863de396e.gz
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