blob: 0ca868637adc962e50d0730f5553bf391e099b6a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* { dg-require-effective-target vect_float } */
/* { dg-require-effective-target vect_intfloat_cvt } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 40
float image[2*N][2*N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
__attribute__ ((noinline)) void
foo (){
int i,j,k;
for (k=0; k<N; k++) {
for (i = 0; i < N; i++) {
for (j = 0; j < N; j+=2) {
image[k][j][i] = j+i+k;
}
}
}
}
int main (void)
{
check_vect ();
int i, j, k;
foo ();
for (k=0; k<N; k++) {
for (i = 0; i < N; i++) {
for (j = 0; j < N; j+=2) {
if (image[k][j][i] != j+i+k)
abort ();
}
}
}
return 0;
}
/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
|