		Search-engine friendly clone of the ACL2 documentation.

Eliminitial

Vl-design-eliminitial

Top-level eliminitial transform.

Signature
(vl-design-eliminitial x) → new-x
Arguments: x — Guard (vl-design-p x).
Returns: new-x — Type (vl-design-p new-x).

Definitions and Theorems

Function: vl-design-eliminitial

(defun
 vl-design-eliminitial (x)
 (declare (xargs :guard (vl-design-p x)))
 (let
  ((__function__ 'vl-design-eliminitial))
  (declare (ignorable __function__))
  (b* (((vl-design x) x))
      (change-vl-design x
                        :mods (vl-modulelist-eliminitial x.mods)))))

Theorem: vl-design-p-of-vl-design-eliminitial

(defthm vl-design-p-of-vl-design-eliminitial
        (b* ((new-x (vl-design-eliminitial x)))
            (vl-design-p new-x))
        :rule-classes :rewrite)

Theorem: vl-design-eliminitial-of-vl-design-fix-x

(defthm vl-design-eliminitial-of-vl-design-fix-x
        (equal (vl-design-eliminitial (vl-design-fix x))
               (vl-design-eliminitial x)))

Theorem: vl-design-eliminitial-vl-design-equiv-congruence-on-x

(defthm vl-design-eliminitial-vl-design-equiv-congruence-on-x
        (implies (vl-design-equiv x x-equiv)
                 (equal (vl-design-eliminitial x)
                        (vl-design-eliminitial x-equiv)))
        :rule-classes :congruence)