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 "sse2-check.h"
7 #endif
8
9 #include CHECK_H
10
11 #ifndef TEST
12 #define TEST sse2_test_movsd_3
13 #endif
14
15 #include <emmintrin.h>
16
17 static __m128d
18 __attribute__((noinline, unused))
test(__m128d a,__m128d b)19 test (__m128d a, __m128d b)
20 {
21 __asm("" : "+v"(a), "+v"(b));
22 return _mm_move_sd (a, b);
23 }
24
25 static void
TEST(void)26 TEST (void)
27 {
28 union128d u, s1, s2;
29 double e[2] = { 256.046, 3345.1234 };
30
31 s1.x = _mm_setr_pd (128.023, 3345.1234);
32 s2.x = _mm_setr_pd (256.046, 4533.1234);
33 __asm("" : "+v"(s1.x), "+v"(s2.x));
34 u.x = test (s1.x, s2.x);
35
36 if (check_union128d (u, e))
37 {
38 #if DEBUG
39 printf ("sse2_test_movsd_3; check_union128d failed\n");
40 printf ("\t [%f,%f], [%f,%f] -> [%f,%f]\n", s1.a[0], s1.a[1], s2.a[0],
41 s2.a[1], u.a[0], u.a[1]);
42 printf ("\t expect [%f,%f]\n", e[0], e[1]);
43 #endif
44 abort ();
45 }
46 }
47