Edit: cpu_vx.c
#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); }
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