if (pred_code == iro_Const) {
ir_node *const_graph;
const_graph = create_const_graph(pred, get_nodes_block(get_irn_n(get_nodes_block(node),i)));
if (pred_code == iro_Const) {
ir_node *const_graph;
const_graph = create_const_graph(pred, get_nodes_block(get_irn_n(get_nodes_block(node),i)));