private static void visitPointerLabelPlusReg(MemoryStateCreator mem, PointerLabelPlusRegContext tree) {
		switch (tree.getChild(1).getText()) {
			case "A":
				mem.addRegisterA_pointerPlusLiteral(0);				break;
			case "B":
				mem.addRegisterB_pointerPlusLiteral(0);				break;
			case "C":
				mem.addRegisterC_pointerPlusLiteral(0);				break;
			case "X":
				mem.addRegisterX_pointerPlusLiteral(0);				break;
			case "Y":
				mem.addRegisterY_pointerPlusLiteral(0);				break;
			case "Z":
				mem.addRegisterZ_pointerPlusLiteral(0);				break;
		}
		labelUses.put(mem.getCounter()-1, tree.getChild(3).getText().substring(1, tree.getChild(3).getText().length()-1));
	}