https://d.puremagic.com/issues/show_bug.cgi?id=12164
Orvid King <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #8 from Orvid King <[email protected]> 2014-03-31 07:49:58 PDT --- One thing I am curious of in that generated code, why is it allocating 16 bytes on the stack when it doesn't use the stack? (sub RSP, 0x10) Also, I missing something here, but when did parameters start getting passed in ESI and EDI? As a bonus question, I have to ask, why are we doing that comparison with cmpsb when the size of the values being compared is known to be a multiple of 4, in which case, shouldn't we be using cmpsd? (this is quite literally a 4x speed improvement, as both instructions have the same cycle count) -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
