(aignet-add-in aignet) adds a new primary input node to the aignet.
Logically this is just
In the execution we update the necessary arrays, counts, etc.
Function:
(defun aignet$a::aignet-add-in^ (aignet) (declare (xargs :guard (aignet$a::aignet-well-formedp aignet))) (declare (xargs :guard (< (aignet$a::num-fanins aignet) 536870911))) (let ((__function__ 'aignet$a::aignet-add-in^)) (declare (ignorable __function__)) (cons (pi-node) (node-list-fix aignet))))