70 	ir_graph *irg = get_irn_irg(n);  in do_local_optimize()  local
73 		set_irg_pinned(irg, op_pin_state_floats);  in do_local_optimize()
74 	clear_irg_properties(irg, IR_GRAPH_PROPERTY_CONSISTENT_DOMINANCE);  in do_local_optimize()
77 	new_identities(irg);  in do_local_optimize()
137 		ir_graph *irg = get_irn_irg(block);  in find_unreachable_blocks()  local
138 		ir_node  *end = get_irg_end(irg);  in find_unreachable_blocks()
153 void local_optimize_graph(ir_graph *irg)  in local_optimize_graph()  argument
156 	current_ir_graph = irg;  in local_optimize_graph()
158 	do_local_optimize(get_irg_end(irg));  in local_optimize_graph()
182 int optimize_graph_df(ir_graph *irg)  in optimize_graph_df()  argument
188 	current_ir_graph = irg;  in optimize_graph_df()
191 		set_irg_pinned(irg, op_pin_state_floats);  in optimize_graph_df()
194 	assert(!irg_is_constrained(irg, IR_GRAPH_CONSTRAINT_OPTIMIZE_UNREACHABLE_CODE));  in optimize_graph_df()
195 	add_irg_constraints(irg, IR_GRAPH_CONSTRAINT_OPTIMIZE_UNREACHABLE_CODE);  in optimize_graph_df()
197 	new_identities(irg);  in optimize_graph_df()
198 	assure_edges(irg);  in optimize_graph_df()
199 	assure_doms(irg);  in optimize_graph_df()
202 	ir_reserve_resources(irg, IR_RESOURCE_IRN_LINK);  in optimize_graph_df()
203 	irg_walk_graph(irg, NULL, opt_walker, waitq);  in optimize_graph_df()
215 		compute_doms(irg);  in optimize_graph_df()
216 		irg_block_walk_graph(irg, NULL, find_unreachable_blocks, waitq);  in optimize_graph_df()
219 	ir_free_resources(irg, IR_RESOURCE_IRN_LINK);  in optimize_graph_df()
222 	clear_irg_constraints(irg, IR_GRAPH_CONSTRAINT_OPTIMIZE_UNREACHABLE_CODE);  in optimize_graph_df()
223 	add_irg_properties(irg, IR_GRAPH_PROPERTY_NO_UNREACHABLE_CODE);  in optimize_graph_df()
226 	clear_irg_properties(irg, IR_GRAPH_PROPERTY_CONSISTENT_DOMINANCE);  in optimize_graph_df()
227 	clear_irg_properties(irg, IR_GRAPH_PROPERTY_CONSISTENT_LOOPINFO);  in optimize_graph_df()
228 	edges_deactivate(irg);  in optimize_graph_df()
232 	end = get_irg_end(irg);  in optimize_graph_df()
245 	ir_graph *irg = get_const_code_irg();  in local_opts_const_code()  local
247 	new_identities(irg);  in local_opts_const_code()