Inveeter pair removal using RTL Compiler

[Resistance]

inveeter

Hi,

Am working on a code to remove Inverter pairs.
I have successfully located them and correctly disconnected and reconnected the nets but I have problem removing more than one pair .. Can any one of u help .. then i will post my code..

Actually i have list of invertes in the design.
Then i pick up two inv to be removed and remove them but how to keep updating my list...

rm does not work..

Any body can help.

regards

 

[elecs_gene]

hi
before starting the search ,remove all the buffers first .then,take a particular cell..check its inverter attrbute..if true,then check the net attr of any of its pin(ip or out)..if its driver(ip)/load(out) gives u a inverter then disconnect the inverters and then connect them.now remove the pair.....what do u mean by saying that list doesn't get updated or something???