question: private boolean rangeContainsReserved ( int ropRangeStart , int width ) { for ( int i = ropRangeStart ; i < ( ropRangeStart + width ) ; i ++ ) { if ( reservedRopRegs . get ( i ) ) { return true ; } } return false ; }
target:  Checks to see if any rop registers in the specified range are reserved for local variables or parameters.