gcc/testsuite/gcc.target/i386/avx512f-vinserti64x4-2.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target avx512f } */
   3 /* { dg-options "-O2 -mavx512f" } */
   4
   5 #define SIZE (512 / 64)
   6 #include "avx512f-mask-type.h"
   7 #include <string.h>
   8 #include "avx512f-check.h"
   9 #include "avx512f-mask-type.h"
  10 #include "avx512f-helper.h"
  11
  12 void static
  13 avx512f_test (void)
  14 {
  15   union512i_q s1, res, res2, res3;
  16   union256i_q s2;
  17   long long int res_ref[8];
  18   MASK_TYPE mask = MASK_VALUE;
  19   int j;
  20
  21   for (j = 0; j < 8; j++)
  22     {
  23       s1.a[j] = j * j;
  24       res2.a[j] = DEFAULT_VALUE;
  25     }
  26
  27   for (j = 0; j < 4; j++)
  28     s2.a[j] = j * j * j;
  29
  30   res.x = _mm512_inserti64x4 (s1.x, s2.x, 0);
  31   res2.x = _mm512_mask_inserti64x4 (res2.x, mask, s1.x, s2.x, 0);
  32   res3.x = _mm512_maskz_inserti64x4 (mask, s1.x, s2.x, 0);
  33
  34   memcpy (res_ref, s1.a, 64);
  35   memcpy (res_ref, s2.a, 32);
  36
  37   if (check_union512i_q (res, res_ref))
  38     abort ();
  39
  40   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  41   if (check_union512i_q (res2, res_ref))
  42     abort ();
  43
  44   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  45   if (check_union512i_q (res3, res_ref))
  46     abort ();
  47
  48   res.x = _mm512_inserti64x4 (s1.x, s2.x, 1);
  49   res2.x = _mm512_mask_inserti64x4 (res2.x, mask, s1.x, s2.x, 1);
  50   res3.x = _mm512_maskz_inserti64x4 (mask, s1.x, s2.x, 1);
  51
  52   memcpy (res_ref, s1.a, 64);
  53   memcpy (res_ref + 4, s2.a, 32);
  54
  55   if (check_union512i_q (res, res_ref))
  56     abort ();
  57
  58   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  59   if (check_union512i_q (res2, res_ref))
  60     abort ();
  61
  62   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  63   if (check_union512i_q (res3, res_ref))
  64     abort ();
  65 }