blob: 018de2c4e0d2c7ca14138562f6ebf64423272a52 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/* { dg-require-effective-target size32plus } */
float A[1000][1000], B[1000][1000], C[1000][1000];
/* Multiply two n x n matrices A and B and store the result in C. */
void matmult (int n)
{
int i,j,k;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
for (k = 0; k < n; k++)
A[i][j] += B[i][k] * C[k][j];
}
/* This one fails because the number of iterations cannot be
determined anymore for the outermost loop. */
/* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite" } } */
/* { dg-final { cleanup-tree-dump "graphite" } } */
|