1  #include <immintrin.h>
 2  #ifdef _MSC_VER
 3      #include <ammintrin.h>
 4  #else
 5      #include <x86intrin.h>
 6  #endif
 7  
 8  int main(void)
 9  {
10      __m128i a = _mm_comge_epu32(_mm_setzero_si128(), _mm_setzero_si128());
11      return _mm_cvtsi128_si32(a);
12  }