1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512bw" } */
       3  /* { dg-require-effective-target avx512bw } */
       4  
       5  #define AVX512BW
       6  #include "avx512f-helper.h"
       7  
       8  #define SIZE (AVX512F_LEN / 16)
       9  #include "avx512f-mask-type.h"
      10  
      11  void
      12  CALC (short *r, short *s1, short *s2)
      13  {
      14    int i;
      15    for (i = 0; i < SIZE/8; i++)
      16      {
      17        r[8 * i] = s1[8 * i];
      18        r[8 * i + 1] = s2[8 * i];
      19        r[8 * i + 2] = s1[8 * i + 1];
      20        r[8 * i + 3] = s2[8 * i + 1];
      21        r[8 * i + 4] = s1[8 * i + 2];
      22        r[8 * i + 5] = s2[8 * i + 2];
      23        r[8 * i + 6] = s1[8 * i + 3];
      24        r[8 * i + 7] = s2[8 * i + 3];
      25      }
      26  }
      27  
      28  void
      29  TEST (void)
      30  {
      31    int i, sign;
      32    UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3, src1, src2;
      33    MASK_TYPE mask = MASK_VALUE;
      34    short res_ref[SIZE];
      35  
      36    sign = -1;
      37    for (i = 0; i < SIZE; i++)
      38      {
      39        src1.a[i] = 34 * i * sign;
      40        src1.a[i] = 179 * i;
      41        sign = sign * -1;
      42      }
      43    for (i = 0; i < SIZE; i++)
      44      res2.a[i] = DEFAULT_VALUE;
      45  
      46    res1.x = INTRINSIC (_unpacklo_epi16) (src1.x, src2.x);
      47    res2.x = INTRINSIC (_mask_unpacklo_epi16) (res2.x, mask, src1.x, src2.x);
      48    res3.x = INTRINSIC (_maskz_unpacklo_epi16) (mask, src1.x, src2.x);
      49  
      50    CALC (res_ref, src1.a, src2.a);
      51  
      52    if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
      53      abort ();
      54  
      55    MASK_MERGE (i_w) (res_ref, mask, SIZE);
      56    if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
      57      abort ();
      58  
      59    MASK_ZERO (i_w) (res_ref, mask, SIZE);
      60    if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
      61      abort ();
      62  }