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

   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 / 64)
  10 #include "avx512f-mask-type.h"
  11
  12 CALC (long long *r, long long *s1, long long count)
  13 {
  14   int i;
  15   for (i = 0; i < SIZE; i++)
  16     {
  17       r[i] =
  18         count < 64 ? (s1[i] >> count) : (s1[i] >
  19                                          0 ? 0 : 0xFFFFFFFFFFFFFFFFLL);
  20     }
  21 }
  22
  23 void static
  24 TEST (void)
  25 {
  26   int i, sign;
  27   UNION_TYPE (AVX512F_LEN, i_q) res1, res2, res3, src1;
  28   MASK_TYPE mask = MASK_VALUE;
  29   long long res_ref[SIZE];
  30
  31   sign = -1;
  32   for (i = 0; i < SIZE; i++)
  33     {
  34       src1.a[i] = 2 + sign * 7 * i % 291;
  35       sign = sign * -1;
  36     }
  37
  38   for (i = 0; i < SIZE; i++)
  39     res2.a[i] = DEFAULT_VALUE;
  40
  41   res1.x = INTRINSIC (_srai_epi64) (src1.x, 3);
  42   res2.x =
  43     INTRINSIC (_mask_srai_epi64) (res2.x, mask, src1.x, 3);
  44   res3.x = INTRINSIC (_maskz_srai_epi64) (mask, src1.x, 3);
  45
  46   CALC (res_ref, src1.a, 3);
  47
  48   if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
  49     abort ();
  50
  51   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  52   if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
  53     abort ();
  54
  55   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  56   if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
  57     abort ();
  58
  59
  60   for (i = 0; i < SIZE; i++)
  61     res2.a[i] = DEFAULT_VALUE;
  62
  63   res1.x = INTRINSIC (_srai_epi64) (src1.x, 65);
  64   res2.x =
  65     INTRINSIC (_mask_srai_epi64) (res2.x, mask, src1.x, 65);
  66   res3.x = INTRINSIC (_maskz_srai_epi64) (mask, src1.x, 65);
  67
  68   CALC (res_ref, src1.a, 65);
  69
  70   if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
  71     abort ();
  72
  73   MASK_MERGE (i_q) (res_ref, mask, SIZE);
  74   if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
  75     abort ();
  76
  77   MASK_ZERO (i_q) (res_ref, mask, SIZE);
  78   if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
  79     abort ();
  80 }