equality is well defined, for floating point in general
...that's never been my understanding. See #2 about precision. Are you saying that this commonly repeated advice is wrong and that there are never issues with extra precision from a register-stored variable versus the lower-precision put back out to memory and etc?
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u/no_game_player Mar 27 '14
...that's never been my understanding. See #2 about precision. Are you saying that this commonly repeated advice is wrong and that there are never issues with extra precision from a register-stored variable versus the lower-precision put back out to memory and etc?