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 #include CHECK_H
14
15 #include <emmintrin.h>
16
17
18 static __m128
19 __attribute__((noinline, unused))
test(__m128 p1,__m128d p2)20 test (__m128 p1, __m128d p2)
21 {
22 return _mm_cvtsd_ss (p1, p2);
23 }
24
25 static void
TEST(void)26 TEST (void)
27 {
28 union128d s1;
29 union128 u, s2;
30 double source1[2] = {123.345, 67.3321};
31 float e[4] = {5633.098, 93.21, 3.34, 4555.2};
32
33 s1.x = _mm_loadu_pd (source1);
34 s2.x = _mm_loadu_ps (e);
35
36 u.x = test(s2.x, s1.x);
37
38 e[0] = (float)source1[0];
39
40 if (check_union128(u, e))
41 abort ();
42 }
43