1 /* { dg-require-effective-target vect_int } */
8 int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
13 __attribute__ ((noinline))
18 /* Multidimensional array. Not aligned: vectorizable. */
19 for (i = 0; i < N; i++)
21 for (j = 0; j < N; j++)
27 /* Multidimensional array. Aligned: vectorizable. */
28 for (i = 0; i < N; i++)
30 for (j = 0; j < N; j++)
32 ic[i][1][1][j] = ib[i];
36 /* Multidimensional array. Not aligned: vectorizable. */
37 for (i = 0; i < N; i++)
39 for (j = 0; j < N; j++)
41 id[i][1][j+1] = ib[i];
46 for (i = 0; i < N; i++)
48 for (j = 0; j < N; j++)
50 if (ia[i][1][j] != ib[i])
56 for (i = 0; i < N; i++)
58 for (j = 0; j < N; j++)
60 if (ic[i][1][1][j] != ib[i])
66 for (i = 0; i < N; i++)
68 for (j = 0; j < N; j++)
70 if (id[i][1][j+1] != ib[i])
85 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
86 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { xfail vect_hw_misalign } } } */
87 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 2 "vect" { target vect_hw_misalign } } } */
88 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail vect_hw_misalign } } } */
89 /* { dg-final { cleanup-tree-dump "vect" } } */