1/* { dg-do run } */
2/* { dg-options "-O2 -msse2" } */
3/* { dg-require-effective-target sse2 } */
4
5#include "sse2-check.h"
6
7#ifdef DEBUG
8#include <stdio.h>
9#endif
10
11#include <emmintrin.h>
12
13static void
14__attribute__((noinline))
15test (unsigned long long *v)
16{
17  union
18    {
19      __m128i x;
20      unsigned long long i[2];
21    } u;
22  unsigned int i;
23
24  u.x = _mm_set_epi64x (v[1], v[0]);
25
26  for (i = 0; i < sizeof (v) / sizeof (v[0]); i++)
27    if (v[i] != u.i[i])
28      {
29#ifdef DEBUG
30	printf ("%i: 0x%llx != 0x%llx\n", i, v[i], u.i[i]);
31#endif
32	abort ();
33      }
34}
35
36static void
37sse2_test (void)
38{
39  unsigned long long v[2]
40    = { 0x7B5B546573745665LL, 0x63746F725D53475DLL };
41  test (v);
42}
43