1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512dq" } */
       3  /* { dg-require-effective-target avx512dq } */
       4  
       5  #define AVX512DQ
       6  #include "avx512f-helper.h"
       7  
       8  #define SIZE (AVX512F_LEN / 64)
       9  #include "avx512f-mask-type.h"
      10  
      11  void
      12  CALC (long long *src1, long long *src2, long long *dst)
      13  {
      14    int i;
      15  
      16    for (i = 0; i < SIZE; i++)
      17      dst[i] = src1[i] * src2[i];
      18  }
      19  
      20  void
      21  TEST (void)
      22  {
      23    UNION_TYPE (AVX512F_LEN, i_q) src1, src2, dst1, dst2;
      24    long long dst_ref[SIZE];
      25    int i;
      26    MASK_TYPE mask = MASK_VALUE;
      27  
      28    for (i = 0; i < SIZE; i++)
      29      {
      30        src1.a[i] = i + 50;
      31        src2.a[i] = i + 100;
      32        dst2.a[i] = DEFAULT_VALUE;
      33      }
      34  
      35    dst1.x = INTRINSIC (_mullox_epi64) (src1.x, src2.x);
      36    dst2.x = INTRINSIC (_mask_mullox_epi64) (dst2.x, mask, src1.x, src2.x);
      37    CALC (src1.a, src2.a, dst_ref);
      38  
      39    if (UNION_CHECK (AVX512F_LEN, i_q) (dst1, dst_ref))
      40      abort ();
      41  
      42    MASK_MERGE (i_q) (dst_ref, mask, SIZE);
      43    if (UNION_CHECK (AVX512F_LEN, i_q) (dst2, dst_ref))
      44      abort ();
      45  }