gcc/testsuite/gcc.target/i386/avx512dq-vandnpd-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512dq -DAVX512DQ" } */
   3 /* { dg-require-effective-target avx512dq } */
   4
   5 #include "avx512f-helper.h"
   6
   7 #define SIZE (AVX512F_LEN / 64)
   8 #include "avx512f-mask-type.h"
   9
  10 void
  11 CALC (double *s1, double *s2, double *r)
  12 {
  13   int i;
  14   long long tmp;
  15
  16   for (i = 0; i < SIZE; i++)
  17     {
  18       tmp = (~(*(long long *) &s1[i])) & (*(long long *) &s2[i]);
  19       r[i] = *(double *) &tmp;
  20     }
  21 }
  22
  23 void
  24 TEST (void)
  25 {
  26   UNION_TYPE (AVX512F_LEN, d) s1, s2, res1, res2, res3;
  27   MASK_TYPE mask = MASK_VALUE;
  28   double res_ref[SIZE];
  29   int i;
  30
  31   for (i = 0; i < SIZE; i++)
  32     {
  33       s1.a[i] = 13. * i;
  34       s2.a[i] = 17. * i;
  35       res2.a[i] = DEFAULT_VALUE;
  36     }
  37
  38   res1.x = INTRINSIC (_andnot_pd) (s1.x, s2.x);
  39   res2.x = INTRINSIC (_mask_andnot_pd) (res2.x, mask, s1.x, s2.x);
  40   res3.x = INTRINSIC (_maskz_andnot_pd) (mask, s1.x, s2.x);
  41
  42   CALC (s1.a, s2.a, res_ref);
  43
  44   if (UNION_CHECK (AVX512F_LEN, d) (res1, res_ref))
  45     abort ();
  46
  47   MASK_MERGE (d) (res_ref, mask, SIZE);
  48   if (UNION_CHECK (AVX512F_LEN, d) (res2, res_ref))
  49     abort ();
  50
  51   MASK_ZERO (d) (res_ref, mask, SIZE);
  52   if (UNION_CHECK (AVX512F_LEN, d) (res3, res_ref))
  53     abort ();
  54 }