1 /* { dg-require-effective-target vect_int } */
8 __attribute__ ((noinline))
12 int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
17 /* Multidimensional array. Not aligned: vectorizable. */
18 for (i = 0; i < N; i++)
20 for (j = 0; j < N; j++)
26 /* Multidimensional array. Aligned: vectorizable. */
27 for (i = 0; i < N; i++)
29 for (j = 0; j < N; j++)
31 ic[i][1][1][j] = ib[i];
35 /* Multidimensional array. Not aligned: vectorizable. */
36 for (i = 0; i < N; i++)
38 for (j = 0; j < N; j++)
40 id[i][1][j+1] = ib[i];
45 for (i = 0; i < N; i++)
47 for (j = 0; j < N; j++)
49 if (ia[i][1][j] != ib[i])
55 for (i = 0; i < N; i++)
57 for (j = 0; j < N; j++)
59 if (ic[i][1][1][j] != ib[i])
65 for (i = 0; i < N; i++)
67 for (j = 0; j < N; j++)
69 if (id[i][1][j+1] != ib[i])
84 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
85 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
86 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" } } */
87 /* { dg-final { cleanup-tree-dump "vect" } } */