"David Mathog" writes:
> Can somebody please explain the behavior of the following program
> to me?
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Can somebody please explain the behavior of the following program
to me?
cat >test.c <
#include
#include
int main(void){
register __m128 var;
fprintf(stdout,"pre %X\n",var);
var = _mm_setzero_ps();
fprintf(stdout,"post %X\n",var);
fprintf(stdout,"zerof %X\n",0.0f);
exit(EXIT_SU
