1 /* { dg-require-effective-target vect_int } */
2 
3 #include "tree-vect.h"
4 
5 extern void abort (void);
6 
7 int a[8], b[8];
8 int x;
9 
10 void __attribute__((noinline,noclone))
bar(void)11 bar (void)
12 {
13   x = 1;
14 }
15 
16 void __attribute__((noinline,noclone))
foo(void)17 foo(void)
18 {
19   a[0] = b[0];
20   a[1] = b[0];
21   a[2] = b[3];
22   a[3] = b[3];
23   bar ();
24   a[4] = b[4];
25   a[5] = b[7];
26   a[6] = b[4];
27   a[7] = b[7];
28 }
29 
main()30 int main()
31 {
32   int i;
33   check_vect ();
34   for (i = 0; i < 8; ++i)
35     b[i] = i;
36   foo ();
37   if (a[0] != 0 || a[1] != 0 || a[2] != 3 || a[3] != 3
38       || a[4] != 4 || a[5] != 7 || a[6] != 4 || a[7] != 7)
39     abort ();
40   return 0;
41 }
42 
43 /* { dg-final { scan-tree-dump "optimized: basic block" "slp2" { target vect_perm } } } */
44