1/* { dg-do run } */
2/* { dg-require-effective-target sse3 } */
3/* { dg-options "-O2 -msse3 -mfpmath=sse" } */
4
5#ifndef CHECK_H
6#define CHECK_H "sse3-check.h"
7#endif
8
9#ifndef TEST
10#define TEST sse3_test
11#endif
12
13#include CHECK_H
14#include <pmmintrin.h>
15
16static void
17sse3_test_lddqu (double *i1, double *r)
18{
19  __m128i t1 = _mm_lddqu_si128 ((__m128i *) i1);
20
21  _mm_storeu_si128 ((__m128i *) r, t1);
22}
23
24static int
25chk_pd (double *v1, double *v2)
26{
27  int i;
28  int n_fails = 0;
29
30  for (i = 0; i < 2; i++)
31    if (v1[i] != v2[i])
32      n_fails += 1;
33
34  return n_fails;
35}
36
37static double p1[2];
38static double p2[2];
39static double ck[2];
40
41static double vals[80] =
42  {
43    100.0,  200.0, 300.0, 400.0, 5.0, -1.0, .345, -21.5,
44    1100.0, 0.235, 321.3, 53.40, 0.3, 10.0, 42.0, 32.52,
45    32.6,   123.3, 1.234, 2.156, 0.1, 3.25, 4.75, 32.44,
46    12.16,  52.34, 64.12, 71.13, -.1, 2.30, 5.12, 3.785,
47    541.3,  321.4, 231.4, 531.4, 71., 321., 231., -531.,
48    23.45,  23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45,
49    23.45,  -1.43, -6.74, 6.345, -20.1, -20.1, -40.1, -40.1,
50    1.234,  2.345, 3.456, 4.567, 5.678, 6.789, 7.891, 8.912,
51    -9.32,  -8.41, -7.50, -6.59, -5.68, -4.77, -3.86, -2.95,
52    9.32,  8.41, 7.50, 6.59, -5.68, -4.77, -3.86, -2.95
53  };
54
55static void
56TEST (void)
57{
58  int i;
59  int fail = 0;
60
61  for (i = 0; i < 80; i += 2)
62    {
63      p1[0] = vals[i+0];
64      p1[1] = vals[i+1];
65
66      sse3_test_lddqu (p1, p2);
67
68      ck[0] = p1[0];
69      ck[1] = p1[1];
70
71      fail += chk_pd (ck, p2);
72    }
73
74  if (fail != 0)
75    abort ();
76}
77