1 /* { dg-do run } */
2 /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
3 /* { dg-require-effective-target lp64 } */
4 /* { dg-require-effective-target p8vector_hw } */
5
6 #ifndef CHECK_H
7 #define CHECK_H "sse2-check.h"
8 #endif
9
10 #include CHECK_H
11
12 #ifndef TEST
13 #define TEST sse2_test_unpcklpd_1
14 #endif
15
16 #include <emmintrin.h>
17
18 static __m128d
19 __attribute__((noinline, unused))
test(__m128d s1,__m128d s2)20 test (__m128d s1, __m128d s2)
21 {
22 __asm("" : "+v"(s1), "+v"(s2));
23 return _mm_unpacklo_pd (s1, s2);
24 }
25
26 static void
TEST(void)27 TEST (void)
28 {
29 union128d u, s1, s2;
30 double e[2];
31
32 s1.x = _mm_set_pd (2134.3343,1234.635654);
33 s2.x = _mm_set_pd (41124.234,2344.2354);
34 u.x = test (s1.x, s2.x);
35
36 e[0] = s1.a[0];
37 e[1] = s2.a[0];
38
39 if (check_union128d (u, e))
40 abort ();
41 }
42