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  static void
      13  CALC (float *s1, float *s2, float *s3, float *r)
      14  {
      15    int i;
      16  
      17    for (i = 0; i < SIZE; i++)
      18      {
      19        r[i] = s1[i] * s2[i] - s3[i];
      20      }
      21  }
      22  
      23  void
      24  TEST (void)
      25  {
      26    UNION_TYPE (AVX512F_LEN, ) s1, s2, s3, res1, res2, res3, res4;
      27    MASK_TYPE mask = MASK_VALUE;
      28    float res_ref1[SIZE];
      29    float res_ref2[SIZE];
      30    int i, sign = 1;
      31  
      32    for (i = 0; i < SIZE; i++)
      33      {
      34        s1.a[i] = DEFAULT_VALUE;
      35        s2.a[i] = 56.78 * (i + 1) * sign;
      36        s3.a[i] = 90.12 * (i + 2) * sign;
      37        sign = -sign;
      38      }
      39  
      40  #if AVX512F_LEN == 512
      41    res1.x = INTRINSIC (_fmsub_ps) (s1.x, s2.x, s3.x);
      42  #endif
      43    res2.x = INTRINSIC (_mask_fmsub_ps) (s1.x, mask, s2.x, s3.x);
      44    res3.x = INTRINSIC (_mask3_fmsub_ps) (s2.x, s3.x, s1.x, mask);
      45    res4.x = INTRINSIC (_maskz_fmsub_ps) (mask, s1.x, s2.x, s3.x);
      46  
      47    CALC (s1.a, s2.a, s3.a, res_ref1);
      48    CALC (s2.a, s3.a, s1.a, res_ref2);
      49  
      50  #if AVX512F_LEN == 512
      51    if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res1, res_ref1, 0.0001))
      52      abort ();
      53  #endif
      54  
      55    MASK_MERGE () (res_ref1, mask, SIZE);
      56    if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res2, res_ref1, 0.0001))
      57      abort ();
      58  
      59    MASK_MERGE () (res_ref2, mask, SIZE);
      60    if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res3, res_ref2, 0.0001))
      61      abort ();
      62  
      63    MASK_ZERO () (res_ref1, mask, SIZE);
      64    if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res4, res_ref1, 0.0001))
      65      abort ();
      66  }