gcc/testsuite/gcc.target/i386/avx512bw-vmovdqu16-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512bw" } */
   3 /* { dg-require-effective-target avx512bw } */
   4
   5 #define AVX512BW
   6 #include "avx512f-helper.h"
   7
   8 #define SIZE ((AVX512F_LEN) / 16)
   9 #include "avx512f-mask-type.h"
  10
  11 typedef struct
  12 {
  13   char c;
  14   short a[SIZE];
  15 } __attribute__ ((packed)) EVAL(unaligned_array, AVX512F_LEN,);
  16
  17 void
  18 TEST (void)
  19 {
  20   UNION_TYPE (AVX512F_LEN, i_w) s1, s3, res1, res2, res3, res4;
  21   EVAL(unaligned_array, AVX512F_LEN,) s2, res5;
  22   MASK_TYPE mask = MASK_VALUE;
  23   int i, sign = 1;
  24
  25   for (i = 0; i < SIZE; i++)
  26     {
  27       s1.a[i] = 123 * i * sign;
  28       s2.a[i] = 456 * i * sign;
  29       s3.a[i] = 789 * i * sign;
  30       res1.a[i] = DEFAULT_VALUE;
  31       res3.a[i] = DEFAULT_VALUE;
  32       res5.a[i] = DEFAULT_VALUE;
  33       sign = -sign;
  34     }
  35
  36   res1.x = INTRINSIC (_mask_mov_epi16) (res1.x, mask, s1.x);
  37   res2.x = INTRINSIC (_maskz_mov_epi16) (mask, s1.x);
  38   res3.x = INTRINSIC (_mask_loadu_epi16) (res3.x, mask, s2.a);
  39   res4.x = INTRINSIC (_maskz_loadu_epi16) (mask, s2.a);
  40   INTRINSIC (_mask_storeu_epi16) (res5.a, mask, s3.x);
  41
  42   MASK_MERGE (i_w) (s1.a, mask, SIZE);
  43   if (checkVs (res1.a, s1.a, SIZE))
  44     abort ();
  45
  46   MASK_ZERO (i_w) (s1.a, mask, SIZE);
  47   if (checkVs (res2.a, s1.a, SIZE))
  48     abort ();
  49
  50   MASK_MERGE (i_w) (s2.a, mask, SIZE);
  51   if (UNION_CHECK (AVX512F_LEN, i_w) (res3, s2.a))
  52     abort ();
  53
  54   MASK_ZERO (i_w) (s2.a, mask, SIZE);
  55   if (UNION_CHECK (AVX512F_LEN, i_w) (res4, s2.a))
  56     abort ();
  57
  58   MASK_MERGE (i_w) (s3.a, mask, SIZE);
  59   if (UNION_CHECK (AVX512F_LEN, i_w) (s3, res5.a))
  60     abort ();
  61 }