res->start_block = new_immBlock();
res->start = new_Start();
res->bad = new_ir_node(NULL, res, res->start_block, op_Bad, mode_T, 0, NULL);
res->start_block = new_immBlock();
res->start = new_Start();
res->bad = new_ir_node(NULL, res, res->start_block, op_Bad, mode_T, 0, NULL);