1/* { dg-do run } */
2/* { dg-options "-mavx2 -O2" } */
3/* { dg-require-effective-target avx2 } */
4
5#include "avx2-check.h"
6#include <string.h>
7
8#define NUM 10
9
10static void
11init_pbroadcastw256 (short *src, int seed)
12{
13  int i, sign = 1;
14
15  for (i = 0; i < 8; i++)
16    {
17      src[i] = (i + seed) * (i + seed) * sign;
18      sign = -sign;
19    }
20}
21
22static void
23calc_pbroadcastw256 (short *src, short *dst)
24{
25  int i;
26
27  for (i = 0; i < 16; i++)
28    dst[i] = src[0];
29}
30
31static void
32avx2_test (void)
33{
34  union128i_w src;
35  union256i_w dst;
36  short dst_ref[16];
37  int i;
38
39  for (i = 0; i < NUM; i++)
40    {
41      init_pbroadcastw256 (src.a, i);
42
43      dst.x = _mm256_broadcastw_epi16 (src.x);
44      calc_pbroadcastw256 (src.a, dst_ref);
45
46      if (check_union256i_w (dst, dst_ref))
47	abort ();
48    }
49}
50