| /* { dg-require-effective-target vect_int_mult } */ |
| |
| #include <stdarg.h> |
| #include "tree-vect.h" |
| |
| #define N 16 |
| |
| int ic[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}; |
| int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}; |
| int ia[N]; |
| |
| __attribute__ ((noinline)) int |
| main1 (void) |
| { |
| int i; |
| |
| /* This loop is vectorized on platforms that support vect_int_mult. */ |
| for (i = 0; i < N; i++) |
| { |
| ia[i] = ib[i] * ic[i]; |
| } |
| |
| /* Check results. */ |
| for (i = 0; i < N; i++) |
| { |
| if (ia[i] != ib[i] * ic[i]) |
| abort (); |
| } |
| |
| return 0; |
| } |
| |
| int main (void) |
| { |
| check_vect (); |
| return main1 (); |
| } |
| |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ |
| |
