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  #include <limits.h>
      12  
      13  void
      14  CALC (unsigned char *r, unsigned int *s, int mem)
      15  {
      16    int i;
      17    int len = mem ? SIZE : 16;
      18    for (i = 0; i < len; i++)
      19      r[i] = (i < SIZE) ? ((s[i] > UCHAR_MAX) ? UCHAR_MAX : s[i]) : 0;
      20  }
      21  
      22  void
      23  TEST (void)
      24  {
      25    int i;
      26    UNION_TYPE (128, i_ub) res1, res2, res3;
      27    unsigned char res4[16];
      28    UNION_TYPE (AVX512F_LEN, i_ud) src;
      29    MASK_TYPE mask = MASK_VALUE;
      30    unsigned char res_ref[16];
      31    unsigned char res_ref2[16];
      32  
      33    for (i = 0; i < SIZE; i++)
      34      {
      35        src.a[i] = 1 + 34 * i;
      36        res2.a[i] = DEFAULT_VALUE;
      37        res4[i] = DEFAULT_VALUE;
      38      }
      39  
      40    for (i = SIZE; i < 16; i++)
      41      {
      42        res4[i] = DEFAULT_VALUE * 2;
      43        res_ref2[i] = DEFAULT_VALUE * 2;
      44      }
      45  
      46    res1.x = INTRINSIC (_cvtusepi32_epi8) (src.x);
      47    res2.x = INTRINSIC (_mask_cvtusepi32_epi8) (res2.x, mask, src.x);
      48    res3.x = INTRINSIC (_maskz_cvtusepi32_epi8) (mask, src.x);
      49    CALC (res_ref, src.a, 0);
      50  
      51    if (UNION_CHECK (128, i_ub) (res1, res_ref))
      52      abort ();
      53  
      54    MASK_MERGE (i_ub) (res_ref, mask, SIZE);
      55    if (UNION_CHECK (128, i_ub) (res2, res_ref))
      56      abort ();
      57  
      58    MASK_ZERO (i_ub) (res_ref, mask, SIZE);
      59    if (UNION_CHECK (128, i_ub) (res3, res_ref))
      60      abort ();
      61  
      62    INTRINSIC (_mask_cvtusepi32_storeu_epi8) (res4, mask, src.x);
      63    CALC (res_ref2, src.a, 1);
      64  
      65    MASK_MERGE (i_b) (res_ref2, mask, SIZE);
      66    if (checkVc (res4, res_ref2, 16))
      67      abort ();
      68  }