gcc/testsuite/gcc.target/i386/avx512f-vpmovqd-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 #define SIZE_HALF (AVX512F_LEN_HALF / 32)
  12
  13 CALC (int *r, long long *s)
  14 {
  15   int i;
  16   for (i = 0; i < SIZE_HALF; i++)
  17     {
  18       r[i] = (i < SIZE) ? (int) s[i] : 0;
  19     }
  20 }
  21
  22 void static
  23 TEST (void)
  24 {
  25   int i, sign;
  26   UNION_TYPE (AVX512F_LEN_HALF, i_d) res1, res2, res3, res5;
  27   int res4[SIZE_HALF];
  28   UNION_TYPE (AVX512F_LEN, i_q) src;
  29   MASK_TYPE mask = MASK_VALUE;
  30   int res_ref[SIZE_HALF];
  31
  32   sign = -1;
  33   for (i = 0; i < SIZE; i++)
  34     {
  35       src.a[i] = 1 + 34 * i * sign;
  36       sign = sign * -1;
  37       res2.a[i] = DEFAULT_VALUE;
  38       res4[i] = DEFAULT_VALUE;
  39     }
  40
  41   res1.x = INTRINSIC (_cvtepi64_epi32) (src.x);
  42   res2.x = INTRINSIC (_mask_cvtepi64_epi32) (res2.x, mask, src.x);
  43   res3.x = INTRINSIC (_maskz_cvtepi64_epi32) (mask, src.x);
  44   INTRINSIC (_mask_cvtepi64_storeu_epi32) (res4, mask, src.x);
  45
  46
  47   CALC (res_ref, src.a);
  48
  49   if (UNION_CHECK (AVX512F_LEN_HALF, i_d) (res1, res_ref))
  50     abort ();
  51
  52   MASK_MERGE (i_d) (res_ref, mask, SIZE);
  53   if (UNION_CHECK (AVX512F_LEN_HALF, i_d) (res2, res_ref))
  54     abort ();
  55
  56   if (checkVi (res4, res_ref, SIZE_HALF))
  57     abort ();
  58
  59   MASK_ZERO (i_d) (res_ref, mask, SIZE);
  60   if (UNION_CHECK (AVX512F_LEN_HALF, i_d) (res3, res_ref))
  61     abort ();
  62 }