https://bugs.kde.org/show_bug.cgi?id=492210
--- Comment #14 from Paul Floyd <pjfl...@wanadoo.fr> ---
(In reply to Alexander Monakov from comment #13)
> It's "long" only in the first instance, for ADDW/ADDB it's word/byte
> respectively.
I don't think that the comments are very consistent in this respect. They
should probably all be long long.
/* long add, then Z --> test ((char)(dst+src) == 0) */
return unop(Iop_1Uto64,
binop(Iop_CmpEQ8,
unop(Iop_64to8, binop(Iop_Add64, cc_dep1, cc_dep2)),
mkU8(0)));
binop(Iop_Add64, cc_dep1, cc_dep2) is the long long add
unop(Iop_64to8 ...) is the char cast
binop(Iop_CmpEQ8, ... mkU8(0)) is the test == 0 and finally
unop(Iop_1Uto64 ...) is the conversion to 1 bit Z flag.
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