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_max_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] ? 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