<< "StableHLO module does not have an entry function";
  }
  return main_func_name;
}

// Moves functions from one module to another.
// The moved functions are set to private.
void MoveFunctions(SymbolTableCollection &symbol_tables, ModuleOp from,
                   ModuleOp to) {
  SymbolTable &to_symbol_table = symbol_tables.getSymbolTable(to);