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Clean-warnings

Vl-design-clean-warnings

Clean warnings everywhere throughout a design.

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

We apply vl-clean-warnings everywhere throughout the design. It may occasionally be useful to run this transformation to clean up any redundant warnings.

Definitions and Theorems

Function: vl-design-clean-warnings

(defun vl-design-clean-warnings (x)
 (declare (xargs :guard (vl-design-p x)))
 (let ((__function__ 'vl-design-clean-warnings))
   (declare (ignorable __function__))
   (b* (((vl-design x) x))
     (change-vl-design
          x
          :mods (vl-modulelist-clean-warnings x.mods)
          :udps (vl-udplist-clean-warnings x.udps)
          :interfaces (vl-interfacelist-clean-warnings x.interfaces)
          :programs (vl-programlist-clean-warnings x.programs)
          :classes (vl-classlist-clean-warnings x.classes)
          :packages (vl-packagelist-clean-warnings x.packages)
          :configs (vl-configlist-clean-warnings x.configs)))))

Theorem: vl-design-p-of-vl-design-clean-warnings

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

Theorem: vl-design-clean-warnings-of-vl-design-fix-x

(defthm vl-design-clean-warnings-of-vl-design-fix-x
  (equal (vl-design-clean-warnings (vl-design-fix x))
         (vl-design-clean-warnings x)))

Theorem: vl-design-clean-warnings-vl-design-equiv-congruence-on-x

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