1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512f" } */
       3  /* { dg-require-effective-target avx512f } */
       4  
       5  #define AVX512F
       6  
       7  #include "avx512f-helper.h"
       8  
       9  #define SIZE (AVX512F_LEN / 32)
      10  #include "avx512f-mask-type.h"
      11  
      12  void static
      13  CALC (float *e, float *s1, float *s2)
      14  {
      15    int i;
      16    for (i = 0; i < SIZE / 4; i++)
      17      {
      18        e[4 * i] = s1[4 * i];
      19        e[4 * i + 1] = s2[4 * i];
      20        e[4 * i + 2] = s1[4 * i + 1];
      21        e[4 * i + 3] = s2[4 * i + 1];
      22      }
      23  }
      24  
      25  void
      26  TEST (void)
      27  {
      28    UNION_TYPE (AVX512F_LEN,) s1, s2, u1, u2, u3;
      29    MASK_TYPE mask = MASK_VALUE;
      30    float e[SIZE];
      31    int i;
      32    for (i = 0; i < SIZE; i++)
      33      {
      34        s1.a[i] = i * 123.2 + 32.6;
      35        s2.a[i] = i + 2.5;
      36        u1.a[i]= DEFAULT_VALUE;
      37        u2.a[i]= DEFAULT_VALUE;
      38        u3.a[i]= DEFAULT_VALUE;
      39      }
      40  
      41    u1.x = INTRINSIC (_unpacklo_ps) (s1.x, s2.x);
      42    u2.x = INTRINSIC (_mask_unpacklo_ps) (u2.x, mask, s1.x, s2.x);
      43    u3.x = INTRINSIC (_maskz_unpacklo_ps) (mask, s1.x, s2.x);
      44  
      45    CALC (e, s1.a, s2.a);
      46  
      47    if (UNION_CHECK (AVX512F_LEN,) (u1, e))
      48      abort ();
      49  
      50    MASK_MERGE () (e, mask, SIZE);
      51    if (UNION_CHECK (AVX512F_LEN, ) (u2, e))
      52      abort ();
      53  
      54    MASK_ZERO () (e, mask, SIZE);
      55    if (UNION_CHECK (AVX512F_LEN, ) (u3, e))
      56      abort ();
      57  }