public void removePush() {
		if (stack != null)
			instr = stack.mergeIntoExpression(instr);
		if (pushedLocal != null) {
			Expression store = new StoreInstruction(new LocalStoreOperator(
					pushedLocal.getType(), pushedLocal)).addOperand(instr);
			instr = store;
		}
		super.removePush();
	}