1 /* { dg-require-effective-target vect_float } */
12 /* Outer-loop vectorization. */
14 __attribute__ ((noinline)) void
19 for (i = 0; i < N; i++) {
21 for (j = 0; j < M; j+=4) {
22 diff += in[j+i]*coeff[j];
34 for (i = 0; i < M; i++)
36 for (i = 0; i < N+M; i++)
41 for (i = 0; i < N; i++) {
43 for (j = 0; j < M; j+=4) {
44 diff += in[j+i]*coeff[j];
53 /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */
54 /* { dg-final { scan-tree-dump-times "zero step in outer loop." 1 "vect" } } */
55 /* { dg-final { cleanup-tree-dump "vect" } } */