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

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -mavx512bw -DAVX512BW" } */
   3 /* { dg-require-effective-target avx512bw } */
   4
   5 #include "avx512f-helper.h"
   6
   7 #define SIZE ((AVX512F_LEN) / 16)
   8 #include "avx512f-mask-type.h"
   9
  10 typedef struct
  11 {
  12   char c;
  13   short a[SIZE];
  14 } __attribute__ ((packed)) EVAL(unaligned_array, AVX512F_LEN,);
  15
  16 void
  17 TEST (void)
  18 {
  19   UNION_TYPE (AVX512F_LEN, i_w) s1, s3, res1, res2, res3, res4;
  20   EVAL(unaligned_array, AVX512F_LEN,) s2, res5;
  21   MASK_TYPE mask = MASK_VALUE;
  22   int i, sign = 1;
  23
  24   for (i = 0; i < SIZE; i++)
  25     {
  26       s1.a[i] = 123 * i * sign;
  27       s2.a[i] = 456 * i * sign;
  28       s3.a[i] = 789 * i * sign;
  29       res1.a[i] = DEFAULT_VALUE;
  30       res3.a[i] = DEFAULT_VALUE;
  31       res5.a[i] = DEFAULT_VALUE;
  32       sign = -sign;
  33     }
  34
  35   res1.x = INTRINSIC (_mask_mov_epi16) (res1.x, mask, s1.x);
  36   res2.x = INTRINSIC (_maskz_mov_epi16) (mask, s1.x);
  37   res3.x = INTRINSIC (_mask_loadu_epi16) (res3.x, mask, s2.a);
  38   res4.x = INTRINSIC (_maskz_loadu_epi16) (mask, s2.a);
  39   INTRINSIC (_mask_storeu_epi16) (res5.a, mask, s3.x);
  40
  41   MASK_MERGE (i_w) (s1.a, mask, SIZE);
  42   if (checkVs (res1.a, s1.a, SIZE))
  43     abort ();
  44
  45   MASK_ZERO (i_w) (s1.a, mask, SIZE);
  46   if (checkVs (res2.a, s1.a, SIZE))
  47     abort ();
  48
  49   MASK_MERGE (i_w) (s2.a, mask, SIZE);
  50   if (UNION_CHECK (AVX512F_LEN, i_w) (res3, s2.a))
  51     abort ();
  52
  53   MASK_ZERO (i_w) (s2.a, mask, SIZE);
  54   if (UNION_CHECK (AVX512F_LEN, i_w) (res4, s2.a))
  55     abort ();
  56
  57   MASK_MERGE (i_w) (s3.a, mask, SIZE);
  58   if (UNION_CHECK (AVX512F_LEN, i_w) (s3, res5.a))
  59     abort ();
  60 }