1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512dq -mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*ymm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
       4  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
       5  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
       6  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
       7  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
       8  /* { dg-final { scan-assembler-times "vinsertf64x2\[^\n\]*zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
       9  
      10  #include <immintrin.h>
      11  
      12  volatile __m256d x;
      13  volatile __m128d y;
      14  volatile __m512d z;
      15  
      16  void extern
      17  avx512dq_test (void)
      18  {
      19    x = _mm256_insertf64x2 (x, y, 1);
      20    x = _mm256_mask_insertf64x2 (x, 2, x, y, 1);
      21    x = _mm256_maskz_insertf64x2 (2, x, y, 1);
      22    z = _mm512_insertf64x2 (z, y, 1);
      23    z = _mm512_mask_insertf64x2 (z, 2, z, y, 1);
      24    z = _mm512_maskz_insertf64x2 (2, z, y, 1);
      25  }