Specification of the circuit.
Function:
(defun boolean-assert-neq-spec (x y prime) (declare (xargs :guard (and (primep prime) (pfield::fep x prime) (pfield::fep y prime)))) (declare (ignore prime)) (declare (xargs :guard (and (bitp x) (bitp y)))) (let ((__function__ 'boolean-assert-neq-spec)) (declare (ignorable __function__)) (/= x y)))
Theorem:
(defthm booleanp-of-boolean-assert-neq-spec (b* ((yes/no (boolean-assert-neq-spec x y prime))) (booleanp yes/no)) :rule-classes :rewrite)