8 Jul
2007
8 Jul
'07
2:40 p.m.
Hello Andrew, Sunday, July 8, 2007, 7:12:38 PM, you wrote:
(Realistically though. My program takes a [Word8] and turns it into a [Bool] before running a parser over it. The GHC optimiser doesn't really stand a hope in hell of optimising that into a program that reads a machine word into a CPU register and starts playing with bit flips on it...)
Actually, if you're very lucky (fusion is just as hard in Haskell as it is in real life), it *does*. It seems to fit nicely into the stream-fusion framework.
Ooo... really? That's pretty impressive...(!)
it's our collective tale for bringing new haskellers. i bet that Stefan never seen asm code generated by ghc :) -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com