1 /* { dg-require-effective-target vect_int } */
2
3 #include <stdarg.h>
4 #include "tree-vect.h"
5
6 #define N 16
7 #define DIFF 121
8
9 __attribute__ ((noinline))
main1(signed char x,signed char max_result,signed char min_result)10 void main1 (signed char x, signed char max_result, signed char min_result)
11 {
12 int i;
13 signed char b[N] = {1,2,3,6,8,10,12,14,16,18,20,22,24,26,28,30};
14 signed char c[N] = {1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
15 signed char diff = 2;
16 signed char max = x;
17 signed char min = x;
18
19 for (i = 0; i < N; i++) {
20 diff += (signed char)(b[i] - c[i]);
21 }
22
23 for (i = 0; i < N; i++) {
24 max = max < c[i] ? c[i] : max;
25 }
26
27 for (i = 0; i < N; i++) {
28 min = min > c[i] ? c[i] : min;
29 }
30
31 /* check results: */
32 if (diff != DIFF)
33 abort ();
34 if (max != max_result)
35 abort ();
36 if (min != min_result)
37 abort ();
38 }
39
main(void)40 int main (void)
41 {
42 check_vect ();
43
44 main1 (100, 100, 1);
45 main1 (0, 15, 0);
46 return 0;
47 }
48
49 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail *-*-* } } } */
50