new JPostfixExpression(null, Constants.OPE_POSTINC, new JLocalVariableExpression(null, curInfo. popCounter));
new JPrefixExpression(null, Constants.OPE_PREINC, new JLocalVariableExpression(null, curInfo. popCounter));
    public Object visitPopExpression(SIRPopExpression self,				     CType tapeType) {	// leave it alone not fusing reads	if (!fuseReads) {	    return super.visitPopExpression(self, tapeType);	}	// build ref to pop array	JLocalVariableExpression lhs = 	    new JLocalVariableExpression(null, curInfo.popBuffer);	// build increment of index to array	JExpression rhs =	    new JPostfixExpression(null, 				   Constants.OPE_POSTINC, 				   new JLocalVariableExpression(null,								curInfo.								popCounter));	// return a new array access expression	return new JArrayAccessExpression(null, lhs, rhs);    }