Anyone want to guess what gcc generates for a==b?0:a-b ? Any ideas why?
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I may regret asking, but what kind of code has this in a hot path?
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For the related comparison issue, getc, scanf, etc. The subtraction is probably less hot.
End of conversation
New conversation -
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well, souper nails this at least
Thanks. Twitter will use this to make your timeline better. UndoUndo
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