1 /* { dg-do run } */
2 /* { dg-options "-O2 -msse" } */
3 /* { dg-require-effective-target sse } */
4 
5 #ifndef CHECK_H
6 #define CHECK_H "sse-check.h"
7 #endif
8 
9 #ifndef TEST
10 #define TEST sse_test
11 #endif
12 
13 #include CHECK_H
14 
15 #include <xmmintrin.h>
16 
17 static __m128
18 __attribute__((noinline, unused))
test(__m128 s1,__m128 s2)19 test (__m128 s1, __m128 s2)
20 {
21   return _mm_add_ss (s1, s2);
22 }
23 
24 static void
TEST(void)25 TEST (void)
26 {
27   union128 u, s1, s2;
28   float e[4];
29 
30   s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46);
31   s2.x = _mm_set_ps (1.17, 2.16, 3.15, 4.14);
32   u.x = test (s1.x, s2.x);
33 
34   e[0] = s1.a[0] + s2.a[0];
35   e[1] = s1.a[1];
36   e[2] = s1.a[2];
37   e[3] = s1.a[3];
38 
39   if (check_union128 (u, e))
40     abort ();
41 }
42