1 /* { dg-do run } */
2 /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
3 /* { dg-require-effective-target p8vector_hw } */
4
5 #ifndef CHECK_H
6 #define CHECK_H "sse3-check.h"
7 #endif
8
9 #include CHECK_H
10
11 #ifndef TEST
12 #define TEST sse3_test_lddqu_1
13 #endif
14
15 #define NO_WARN_X86_INTRINSICS 1
16 #include <pmmintrin.h>
17
18 static void
sse3_test_lddqu(double * i1,double * r)19 sse3_test_lddqu (double *i1, double *r)
20 {
21 __m128i t1 = _mm_lddqu_si128 ((__m128i *) i1);
22
23 _mm_storeu_si128 ((__m128i *) r, t1);
24 }
25
26 static int
chk_pd(double * v1,double * v2)27 chk_pd (double *v1, double *v2)
28 {
29 int i;
30 int n_fails = 0;
31
32 for (i = 0; i < 2; i++)
33 if (v1[i] != v2[i])
34 n_fails += 1;
35
36 return n_fails;
37 }
38
39 static double p1[2];
40 static double p2[2];
41 static double ck[2];
42
43 static double vals[] =
44 {
45 100.0, 200.0, 300.0, 400.0, 5.0, -1.0, .345, -21.5,
46 1100.0, 0.235, 321.3, 53.40, 0.3, 10.0, 42.0, 32.52,
47 32.6, 123.3, 1.234, 2.156, 0.1, 3.25, 4.75, 32.44,
48 12.16, 52.34, 64.12, 71.13, -.1, 2.30, 5.12, 3.785,
49 541.3, 321.4, 231.4, 531.4, 71., 321., 231., -531.,
50 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45,
51 23.45, -1.43, -6.74, 6.345, -20.1, -20.1, -40.1, -40.1,
52 1.234, 2.345, 3.456, 4.567, 5.678, 6.789, 7.891, 8.912,
53 -9.32, -8.41, -7.50, -6.59, -5.68, -4.77, -3.86, -2.95,
54 9.32, 8.41, 7.50, 6.59, -5.68, -4.77, -3.86, -2.95
55 };
56
57 //static
58 void
TEST(void)59 TEST (void)
60 {
61 int i;
62 int fail = 0;
63
64 for (i = 0; i < sizeof (vals) / sizeof (vals[0]); i += 2)
65 {
66 p1[0] = vals[i+0];
67 p1[1] = vals[i+1];
68
69 sse3_test_lddqu (p1, p2);
70
71 ck[0] = p1[0];
72 ck[1] = p1[1];
73
74 fail += chk_pd (ck, p2);
75 }
76
77 if (fail != 0)
78 abort ();
79 }
80