| /* { dg-require-effective-target vect_int } */ |
| |
| #include <stdarg.h> |
| #include "tree-vect.h" |
| |
| #define N 16 |
| |
| char cb[N] = {2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17}; |
| char cc[N] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}; |
| |
| __attribute__ ((noinline)) int |
| main1 (void) |
| { |
| int i; |
| int diff = 0; |
| |
| /* Cross-iteration cycle. */ |
| diff = 0; |
| for (i = 0; i < N; i++) { |
| diff += (cb[i] - cc[i]); |
| } |
| |
| /* Check results. */ |
| if (diff != 16) |
| abort(); |
| |
| return 0; |
| } |
| |
| int main (void) |
| { |
| check_vect (); |
| return main1 (); |
| } |
| |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */ |
| |
| |
