extern unsigned expected_loop_iterations (const struct loop *);
extern rtx doloop_condition_get (rtx);
-void estimate_numbers_of_iterations_loop (struct loop *);
+void estimate_numbers_of_iterations_loop (struct loop *, bool);
HOST_WIDE_INT estimated_loop_iterations_int (struct loop *, bool);
bool estimated_loop_iterations (struct loop *, bool, double_int *);