1/* { dg-do run } */
2/* { dg-options "-O2 -msse2" } */
3/* { dg-require-effective-target sse2 } */
4
5#ifndef CHECK_H
6#define CHECK_H "sse2-check.h"
7#endif
8
9#ifndef TEST
10#define TEST sse2_test
11#endif
12
13#include CHECK_H
14
15#include <emmintrin.h>
16
17static __m128i
18__attribute__((noinline, unused))
19test (__m128i s1, __m128i s2)
20{
21  return _mm_madd_epi16 (s1, s2);
22}
23
24static void
25TEST (void)
26{
27  union128i_w  s1, s2;
28  union128i_d u;
29  int e[4];
30  int i;
31
32  s1.x = _mm_set_epi16 (2134,3343,1234,6354, 1, 3, 4, 5);
33  s2.x = _mm_set_epi16 (41124,234,2344,2354,9, -1, -8, -10);
34  u.x = test (s1.x, s2.x);
35
36  for (i = 0; i < 4; i++)
37    e[i] = (s1.a[i*2] * s2.a[i*2])+(s1.a[(i*2) + 1] * s2.a[(i*2) + 1]);
38
39  if (check_union128i_d (u, e))
40    abort ();
41}
42