| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -fdump-tree-ldist" } */ | |
| void | |
| foo (int *p) | |
| { | |
| unsigned short i, j; | |
| for (i = 0; i < 100; i++) | |
| for (j = 1; j < 101; j++) | |
| { | |
| unsigned int index = 100 * i + j; | |
| p[index-1] = 0; | |
| } | |
| } | |
| /* Loop can be transformed into builtin memset since &p[...] is SCEV. */ | |
| /* { dg-final { scan-tree-dump "builtin_memset" "ldist" } } */ |