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 #define N 0xab
14
15 #include CHECK_H
16
17 #include <emmintrin.h>
18
19 static __m128d
20 __attribute__((noinline, unused))
test(__m128d s1,__m128d s2)21 test (__m128d s1, __m128d s2)
22 {
23 return _mm_shuffle_pd (s1, s2, N);
24 }
25
26 static void
TEST(void)27 TEST (void)
28 {
29 union128d u, s1, s2;
30 double e[2] = {0.0};
31
32 s1.x = _mm_set_pd (2134.3343,1234.635654);
33 s2.x = _mm_set_pd (453.345635,54646.464356);
34 u.x = test (s1.x, s2.x);
35
36 e[0] = (N & (1 << 0)) ? s1.a[1] : s1.a[0];
37 e[1] = (N & (1 << 1)) ? s2.a[1] : s2.a[0];
38
39 if (check_union128d(u, e))
40 abort ();
41 }
42