if (o.equals(lowLevelOpcode) || o.startsWith(lowLevelOpcode+"$"))
if (o.equals(lowLevelOpcode) || o.startsWith(lowLevelOpcode+"__"))
    private static Set getMatchingOperators(String lowLevelOpcode) {        Iterator e = OPT_OperatorFormatTables.getOpcodes();        Set matchingOperators = new HashSet();        while (e.hasNext()) {            String o = (String) e.next();            if (o.equals(lowLevelOpcode) || o.startsWith(lowLevelOpcode+"$"))                matchingOperators.add( o );        }        return matchingOperators;    }