1 /* { dg-do run } */
2 /* { dg-options "-O2 -msse2" } */
3 /* { dg-require-effective-target sse2 } */
4 
5 #include "sse2-check.h"
6 
7 #include <emmintrin.h>
8 
9 #define msk0   0
10 #define msk1   1
11 
12 static void
sse2_test(void)13 sse2_test (void)
14 {
15   union
16     {
17       __m128d x;
18       double d[2];
19     } val1;
20   double res[2];
21   int masks[2];
22   int i;
23 
24   val1.d[0] = 23.;
25   val1.d[1] = 45;
26 
27   res[0] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk0);
28   res[1] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk1);
29 
30   masks[0] = msk0;
31   masks[1] = msk1;
32 
33   for (i = 0; i < 2; i++)
34     if (res[i] != val1.d [masks[i]])
35       abort ();
36 }
37