#if 0
ir_fprintf(file, "\tn%d [shape=box,label=\"%+F\\l%d %d/%d %d\"];\n",
node->pre_num, node->node, get_Block_dom_tree_pre_num(node->node),
#if 0
ir_fprintf(file, "\tn%d [shape=box,label=\"%+F\\l%d %d/%d %d\"];\n",
node->pre_num, node->node, get_Block_dom_tree_pre_num(node->node),