Inzynierka/Lib/site-packages/numpy/distutils/checks/cpu_vx.c

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2023-06-02 12:51:02 +02:00
#if (__VEC__ < 10301) || (__ARCH__ < 11)
#error VX not supported
#endif
#include <vecintrin.h>
int main(int argc, char **argv)
{
__vector double x = vec_abs(vec_xl(argc, (double*)argv));
__vector double y = vec_load_len((double*)argv, (unsigned int)argc);
x = vec_round(vec_ceil(x) + vec_floor(y));
__vector bool long long m = vec_cmpge(x, y);
__vector long long i = vec_signed(vec_sel(x, y, m));
return (int)vec_extract(i, 0);
}