1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512f -mavx512vbmi2 -mavx512bw" } */
       3  /* { dg-require-effective-target avx512f } */
       4  /* { dg-require-effective-target avx512vbmi2 } */
       5  
       6  #define AVX512F
       7  
       8  #define AVX512VBMI2
       9  #include "avx512f-helper.h"
      10  
      11  #define SIZE (AVX512F_LEN / 16)
      12  #include "avx512f-mask-type.h"
      13  
      14  static void
      15  CALC (short *s, short *r, MASK_TYPE mask)
      16  {
      17    int i, k;
      18  
      19    for (i = 0, k = 0; i < SIZE; i++)
      20      {
      21        if (mask & (1 << i))
      22  	r[i] = s[k++];
      23      }
      24  }
      25  
      26  void
      27  TEST (void)
      28  {
      29    UNION_TYPE (AVX512F_LEN, i_w) s1, res1, res2, res3, res4;
      30    MASK_TYPE mask = MASK_VALUE;
      31    short s2[SIZE];
      32    short res_ref1[SIZE];
      33    short res_ref2[SIZE];
      34    int i, sign = 1;
      35  
      36    for (i = 0; i < SIZE; i++)
      37      {
      38        s1.a[i] = 12345 * (i + 200) * sign;
      39        s2[i] = 67890 * (i + 300) * sign;
      40        res1.a[i] = DEFAULT_VALUE;
      41        res3.a[i] = DEFAULT_VALUE;
      42        sign = -sign;
      43      }
      44  
      45    res1.x = INTRINSIC (_mask_expand_epi16) (res1.x, mask, s1.x);
      46    res2.x = INTRINSIC (_maskz_expand_epi16) (mask, s1.x);
      47    res3.x = INTRINSIC (_mask_expandloadu_epi16) (res3.x, mask, s2);
      48    res4.x = INTRINSIC (_maskz_expandloadu_epi16) (mask, s2);
      49  
      50    CALC (s1.a, res_ref1, mask);
      51    CALC (s2, res_ref2, mask);
      52  
      53    MASK_MERGE (i_w) (res_ref1, mask, SIZE);
      54    if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref1))
      55      abort ();
      56  
      57    MASK_ZERO (i_w) (res_ref1, mask, SIZE);
      58    if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref1))
      59      abort ();
      60  
      61    MASK_MERGE (i_w) (res_ref2, mask, SIZE);
      62    if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref2))
      63      abort ();
      64  
      65    MASK_ZERO (i_w) (res_ref2, mask, SIZE);
      66    if (UNION_CHECK (AVX512F_LEN, i_w) (res4, res_ref2))
      67      abort ();
      68  }