-#define be_stat_init_irg(arch_env, irg)
-#define be_do_stat_nodes(irg, phase)
-#define be_do_stat_reg_pressure(birg)
-#define be_do_stat_sched_ready(block, ready_set)
-#define be_do_stat_perm(class_name, n_regs, perm, block, n, real_size)
-#define be_do_stat_permcycle(class_name, perm, block, is_chain, n_elems, n_ops)
-
-#endif /* FIRM_STATISTICS */
-
-/**
- * Gives a cost estimate for the program (based on execution frequencies)
- * and backend op_estimated_cost
- */
-double be_estimate_irg_costs(ir_graph *irg, const arch_env_t *arch_env, ir_exec_freq *execfreqs);