Fellows,
I am just trying to find a prefferable solution for a compare codes (32 bit
vars) - test against zero.
So, analyzing IAR's output, I see, that EQ tests preformed as follows:
mov &var, r12
and &var+2, r12
jeq Label
whereas GCC does:
tst &var+2 ; will be issued if necessary, likely not...
jne +4
tst &var
jeq .Label
Which one _you_ think is better?
~d
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