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Deltemps

Vl-elabtask-deltemps

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

Definitions and Theorems

Function: vl-elabtask-deltemps

(defun vl-elabtask-deltemps (x)
  (declare (xargs :guard (vl-elabtask-p x)))
  (let ((__function__ 'vl-elabtask-deltemps))
    (declare (ignorable __function__))
    (b* (((vl-elabtask x) (vl-elabtask-fix x)))
      (b* ((stmt (vl-stmt-deltemps x.stmt)))
        (change-vl-elabtask x :stmt stmt)))))

Theorem: vl-elabtask-p-of-vl-elabtask-deltemps

(defthm vl-elabtask-p-of-vl-elabtask-deltemps
  (b* ((new-x (vl-elabtask-deltemps x)))
    (vl-elabtask-p new-x))
  :rule-classes :rewrite)

Theorem: vl-elabtask-deltemps-of-vl-elabtask-fix-x

(defthm vl-elabtask-deltemps-of-vl-elabtask-fix-x
  (equal (vl-elabtask-deltemps (vl-elabtask-fix x))
         (vl-elabtask-deltemps x)))

Theorem: vl-elabtask-deltemps-vl-elabtask-equiv-congruence-on-x

(defthm vl-elabtask-deltemps-vl-elabtask-equiv-congruence-on-x
  (implies (vl-elabtask-equiv x x-equiv)
           (equal (vl-elabtask-deltemps x)
                  (vl-elabtask-deltemps x-equiv)))
  :rule-classes :congruence)