@Override
	public String getMnemonic(Settings settings) {
		if (referencedDataType == null || referencedDataType == DataType.DEFAULT) {
			return "addr";
		}
		return referencedDataType.getMnemonic(settings) + " *";
	}
Return a unique name for this pointer
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/PointerDataType.java