cmake/TestAVX.c

   1 #include <immintrin.h>
   2
   3 int main()
   4 {
   5     __m256 x  = _mm256_set_ps(0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5);
   6     x = _mm256_rsqrt_ps(x);
   7     return 0;
   8 }