Rickard Strandqvist wrote: > From what I know, AND is faster then modulo. Which is why the compiler does this optimization automatically, if it can prove that it is correct. > - if (i != 0 && (i%64) == 0) > + if (i != 0 && (i&63) == 0) Did you prove that i cannot be negative? Regards, Clemens -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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