>>-+-------+--TRKADDR--COMPARE--+-,cchh1--+--+-,cchh2--+-------->
   '-label-'                    '-,(reg1)-'  '-,(reg2)-'   

>--,REG=(rega,regb)--------------------------------------------><

Compares two track addresses in storage using the two registers as work registers. Sets condition code as for CLC machine instruction. Normalizes the two input values (CCCCcccH to cccCCCCH) and then compares the two normalized values. The input values are returned unchanged.