1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=haswell" } */
       3  /* { dg-final { scan-assembler-times "vpmovzxwq" 1 } } */
       4  /* { dg-final { scan-assembler-not "\tvmovd\t" } } */
       5  
       6  #include <immintrin.h>
       7  
       8  void
       9  f (void *dst, void *ptr)
      10  {
      11    __m128i data = _mm_cvtsi32_si128(*(int*)ptr);
      12    data = _mm_cvtepu16_epi64(data);
      13    _mm_storeu_si128((__m128i*)dst, data);
      14  }