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 / 8)
       9  #include "avx512f-mask-type.h"
      10  
      11  void
      12  CALC (char *r, char *s1, char *s2)
      13  {
      14    int i;
      15    for (i = 0; i < SIZE/16; i++)
      16      {
      17        r[16 * i] = s1[16 * i + 8];
      18        r[16 * i + 1] = s2[16 * i + 8];
      19        r[16 * i + 2] = s1[16 * i + 9];
      20        r[16 * i + 3] = s2[16 * i + 9];
      21        r[16 * i + 4] = s1[16 * i + 10];
      22        r[16 * i + 5] = s2[16 * i + 10];
      23        r[16 * i + 6] = s1[16 * i + 11];
      24        r[16 * i + 7] = s2[16 * i + 11];
      25        r[16 * i + 8] = s1[16 * i + 12];
      26        r[16 * i + 9] = s2[16 * i + 12];
      27        r[16 * i + 10] = s1[16 * i + 13];
      28        r[16 * i + 11] = s2[16 * i + 13];
      29        r[16 * i + 12] = s1[16 * i + 14];
      30        r[16 * i + 13] = s2[16 * i + 14];
      31        r[16 * i + 14] = s1[16 * i + 15];
      32        r[16 * i + 15] = s2[16 * i + 15];
      33      }
      34  }
      35  
      36  void
      37  TEST (void)
      38  {
      39    int i, sign;
      40    UNION_TYPE (AVX512F_LEN, i_b) res1, res2, res3, src1, src2;
      41    MASK_TYPE mask = MASK_VALUE;
      42    char res_ref[SIZE];
      43  
      44    sign = -1;
      45    for (i = 0; i < SIZE; i++)
      46      {
      47        src1.a[i] = 34 * i * sign;
      48        src1.a[i] = 179 * i;
      49        sign = sign * -1;
      50      }
      51    for (i = 0; i < SIZE; i++)
      52      res2.a[i] = DEFAULT_VALUE;
      53  
      54    res1.x = INTRINSIC (_unpackhi_epi8) (src1.x, src2.x);
      55    res2.x = INTRINSIC (_mask_unpackhi_epi8) (res2.x, mask, src1.x, src2.x);
      56    res3.x = INTRINSIC (_maskz_unpackhi_epi8) (mask, src1.x, src2.x);
      57  
      58    CALC (res_ref, src1.a, src2.a);
      59  
      60    if (UNION_CHECK (AVX512F_LEN, i_b) (res1, res_ref))
      61      abort ();
      62  
      63    MASK_MERGE (i_b) (res_ref, mask, SIZE);
      64    if (UNION_CHECK (AVX512F_LEN, i_b) (res2, res_ref))
      65      abort ();
      66  
      67    MASK_ZERO (i_b) (res_ref, mask, SIZE);
      68    if (UNION_CHECK (AVX512F_LEN, i_b) (res3, res_ref))
      69      abort ();
      70  }