| /* { dg-require-effective-target vect_int } */ |
| |
| #include <stdarg.h> |
| #include "tree-vect.h" |
| |
| #define N 128 |
| |
| int |
| main1 () |
| { |
| int i, j; |
| unsigned short out[N*8], a[N][N]; |
| |
| for (i = 0; i < N; i++) |
| { |
| for (j = 0; j < N; j++) |
| { |
| a[i][j] = 8; |
| } |
| out[i*4] = 8; |
| out[i*4 + 1] = 18; |
| out[i*4 + 2] = 28; |
| out[i*4 + 3] = 38; |
| } |
| |
| /* check results: */ |
| for (i = 0; i < N; i++) |
| { |
| for (j = 0; j < N; j++) |
| { |
| if (a[i][j] != 8) |
| abort (); |
| } |
| if (out[i*4] != 8 |
| || out[i*4 + 1] != 18 |
| || out[i*4 + 2] != 28 |
| || out[i*4 + 3] != 38) |
| abort(); |
| } |
| |
| |
| return 0; |
| } |
| |
| int main (void) |
| { |
| check_vect (); |
| |
| main1 (); |
| |
| return 0; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ |
| /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" } } */ |
| |