Author: Nic Clouston
Posted: Mon Dec 05, 2016 2:38 pm (GMT 5.5)
Use 'ALIGNED' and 'REORDER'. Make the most used code the targt if IF/THEN/ELSE e.g.
instead of
The same for SWITCH.
Avoid DATA CONVERSION WILL BE DONE BY SUB-ROUTINE CALL messages - move your data through the datatypes eg CHAR-> PIC -> FIXED DEC.
That is just some of the simpler things that should be done. There was an entire document on the subject from IBM - but it may have been Internal Use Only. I am no longer able to find my copy.
_________________
Regards
Nic
Posted: Mon Dec 05, 2016 2:38 pm (GMT 5.5)
Use 'ALIGNED' and 'REORDER'. Make the most used code the targt if IF/THEN/ELSE e.g.
| Code: |
| IF not an abort condition THEN some code ELSE abort |
instead of
| Code: |
| IF abort condition THEN abort ELSE some code |
The same for SWITCH.
Avoid DATA CONVERSION WILL BE DONE BY SUB-ROUTINE CALL messages - move your data through the datatypes eg CHAR-> PIC -> FIXED DEC.
That is just some of the simpler things that should be done. There was an entire document on the subject from IBM - but it may have been Internal Use Only. I am no longer able to find my copy.
_________________
Regards
Nic