1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512f -O2" } */
       3  /* { dg-final { scan-assembler-times "vpexpandd\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
       4  /* { dg-final { scan-assembler-times "vpexpandd\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
       5  /* { dg-final { scan-assembler-times "vpexpandd\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
       6  /* { dg-final { scan-assembler-times "vpexpandd\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
       7  
       8  #include <immintrin.h>
       9  
      10  int *p;
      11  volatile __m512i x;
      12  volatile __mmask16 m;
      13  
      14  void extern
      15  avx512f_test (void)
      16  {
      17    x = _mm512_mask_expand_epi32 (x, m, x);
      18    x = _mm512_maskz_expand_epi32 (m, x);
      19  
      20    x = _mm512_mask_expandloadu_epi32 (x, m, p);
      21    x = _mm512_maskz_expandloadu_epi32 (m, p);
      22  }