On Thu, 28 Jul 2005, Maciej W. Rozycki wrote:
>
> Since you're considering GCC-generated code for ffs(), ffz() and friends,
> how about trying __builtin_ffs(), __builtin_clz() and __builtin_ctz() as
> apropriate?
Please don't. Try again in three years when everybody has them.
Linus
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