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Stmtrewrite

Vl-module-stmtrewrite

Signature
(vl-module-stmtrewrite x unroll-limit) → new-x
Arguments: x — Guard (vl-module-p x).; unroll-limit — Guard (natp unroll-limit).
Returns: new-x — Type (vl-module-p new-x), given the guard.

Definitions and Theorems

Function: vl-module-stmtrewrite

(defun vl-module-stmtrewrite (x unroll-limit)
  (declare (xargs :guard (and (vl-module-p x)
                              (natp unroll-limit))))
  (let ((__function__ 'vl-module-stmtrewrite))
    (declare (ignorable __function__))
    (b* (((vl-module x) x)
         ((when (vl-module->hands-offp x)) x)
         (genblob (vl-module->genblob x))
         ((mv warnings new-genblob)
          (vl-genblob-stmtrewrite genblob unroll-limit x.warnings))
         (x-warn (change-vl-module x
                                   :warnings warnings)))
      (vl-genblob->module new-genblob x-warn))))

Theorem: vl-module-p-of-vl-module-stmtrewrite

(defthm vl-module-p-of-vl-module-stmtrewrite
  (implies (and (force (vl-module-p x))
                (force (natp unroll-limit)))
           (b* ((new-x (vl-module-stmtrewrite x unroll-limit)))
             (vl-module-p new-x)))
  :rule-classes :rewrite)