(vl-maybe-expr-has-incexprs-p x) → *
Function:
(defun vl-maybe-expr-has-incexprs-p (x) (declare (xargs :guard (vl-maybe-expr-p x))) (let ((__function__ 'vl-maybe-expr-has-incexprs-p)) (declare (ignorable __function__)) (let ((x (vl-maybe-expr-fix x))) (if x (vl-expr-has-incexprs-p x) nil))))
Theorem:
(defthm vl-maybe-expr-has-incexprs-p-of-vl-maybe-expr-fix-x (equal (vl-maybe-expr-has-incexprs-p (vl-maybe-expr-fix x)) (vl-maybe-expr-has-incexprs-p x)))
Theorem:
(defthm vl-maybe-expr-has-incexprs-p-vl-maybe-expr-equiv-congruence-on-x (implies (vl-maybe-expr-equiv x x-equiv) (equal (vl-maybe-expr-has-incexprs-p x) (vl-maybe-expr-has-incexprs-p x-equiv))) :rule-classes :congruence)