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Forums Round Tables General Career Discussions Re: Meh? Revision History (1 edit)
Re: Meh? (response to post by Kawigi)
A compiler should be pretty smart to replace x % 32 by x & 31 because it needs to infer that x is always nonnegative. Incidentally, the latter corresponds to the mathematical operation while the first one doesn't.
Re: Meh? (response to post by Kawigi)
A compiler should be prety smart to replace x % 32 by x & 31 because it needs to infer that x is always nonnegative. Incidentally, the latter corresponds to the mathematical operation while the first one doesn't.