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Edgesplit

Vl-module-edgesplit

Signature
(vl-module-edgesplit x) → new-x
Arguments: x — Guard (vl-module-p x).
Returns: new-x — Type (vl-module-p new-x), given the guard.

Definitions and Theorems

Function: vl-module-edgesplit

(defun vl-module-edgesplit (x)
  (declare (xargs :guard (vl-module-p x)))
  (let ((__function__ 'vl-module-edgesplit))
    (declare (ignorable __function__))
    (b* (((vl-module x) x)
         ((when (vl-module->hands-offp x)) x)
         ((unless x.alwayses) x)
         (alwayses (vl-alwayslist-edgesplit x.alwayses)))
      (change-vl-module x
                        :alwayses alwayses))))

Theorem: vl-module-p-of-vl-module-edgesplit

(defthm vl-module-p-of-vl-module-edgesplit
  (implies (and (force (vl-module-p x)))
           (b* ((new-x (vl-module-edgesplit x)))
             (vl-module-p new-x)))
  :rule-classes :rewrite)