result.setValue(i, IsNullValue.doNotReportValue());
result.setValue(i, IsNullValue.nonReportingNotNullValue());
	public void initEntryFact(IsNullValueFrame result) {		result.setValid();		int numLocals = methodGen.getMaxLocals();		for (int i = 0; i < numLocals; ++i)			result.setValue(i, IsNullValue.doNotReportValue());	}