-
-FIRM_IMPL1(sched_get_time_step, int, const ir_node *)
-FIRM_IMPL1(sched_has_next, int, const ir_node *)
-FIRM_IMPL1(sched_has_prev, int, const ir_node *)
-FIRM_IMPL1(sched_next, ir_node *, const ir_node *)
-FIRM_IMPL1(sched_prev, ir_node *, const ir_node *)
-FIRM_IMPL1(sched_first, ir_node *, const ir_node *)
-FIRM_IMPL1(sched_last, ir_node *, const ir_node *)
-FIRM_IMPL2(sched_add_after, ir_node *, ir_node *, ir_node *)
-FIRM_IMPL2(sched_add_before, ir_node *, ir_node *, ir_node *)
-FIRM_IMPL1_VOID(sched_remove, ir_node *)