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Addinstnames

Vl-module-addinstnames

Name any unnamed module and gate instances throughout a module.

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

Definitions and Theorems

Function: vl-module-addinstnames

(defun vl-module-addinstnames (x)
 (declare (xargs :guard (vl-module-p x)))
 (let ((__function__ 'vl-module-addinstnames))
  (declare (ignorable __function__))
  (mbe :logic
       (b* (((vl-module x) x)
            ((when (vl-module->hands-offp x))
             (vl-module-fix x))
            (nf (vl-starting-namefactory x))
            ((mv modinsts nf)
             (vl-modinstlist-addinstnames x.modinsts nf))
            ((mv gateinsts ?nf)
             (vl-gateinstlist-addinstnames x.gateinsts nf)))
         (change-vl-module x
                           :modinsts modinsts
                           :gateinsts gateinsts))
       :exec
       (b* (((vl-module x) x)
            ((when (vl-module->hands-offp x)) x)
            (mods-namedp (vl-modinstlist-all-named-p x.modinsts))
            (gates-namedp (vl-gateinstlist-all-named-p x.gateinsts))
            ((when (and mods-namedp gates-namedp))
             x)
            (nf (vl-starting-namefactory x))
            ((mv modinsts nf)
             (if mods-namedp (mv x.modinsts nf)
               (vl-modinstlist-addinstnames x.modinsts nf)))
            ((mv gateinsts nf)
             (if gates-namedp (mv x.gateinsts nf)
               (vl-gateinstlist-addinstnames x.gateinsts nf))))
         (vl-free-namefactory nf)
         (change-vl-module x
                           :modinsts modinsts
                           :gateinsts gateinsts)))))

Theorem: vl-module-p-of-vl-module-addinstnames

(defthm vl-module-p-of-vl-module-addinstnames
  (b* ((new-x (vl-module-addinstnames x)))
    (vl-module-p new-x))
  :rule-classes :rewrite)

Theorem: vl-module->name-of-vl-module-addinstnames

(defthm vl-module->name-of-vl-module-addinstnames
  (equal (vl-module->name (vl-module-addinstnames x))
         (vl-module->name x)))

Theorem: vl-module-addinstnames-of-vl-module-fix-x

(defthm vl-module-addinstnames-of-vl-module-fix-x
  (equal (vl-module-addinstnames (vl-module-fix x))
         (vl-module-addinstnames x)))

Theorem: vl-module-addinstnames-vl-module-equiv-congruence-on-x

(defthm vl-module-addinstnames-vl-module-equiv-congruence-on-x
  (implies (vl-module-equiv x x-equiv)
           (equal (vl-module-addinstnames x)
                  (vl-module-addinstnames x-equiv)))
  :rule-classes :congruence)