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Weirdint-elim

Vl-repeateventcontrol-weirdint-elim

Signature
(vl-repeateventcontrol-weirdint-elim x warnings) → (mv warnings changedp x-prime)
Arguments: x — Guard (vl-repeateventcontrol-p x).; warnings — Guard (vl-warninglist-p warnings).
Returns: warnings — Type (vl-warninglist-p warnings).; changedp — Type (booleanp changedp).; x-prime — Type (vl-repeateventcontrol-p x-prime).

Definitions and Theorems

Function: vl-repeateventcontrol-weirdint-elim

(defun vl-repeateventcontrol-weirdint-elim (x warnings)
 (declare (xargs :guard (and (vl-repeateventcontrol-p x)
                             (vl-warninglist-p warnings))))
 (let ((__function__ 'vl-repeateventcontrol-weirdint-elim))
  (declare (ignorable __function__))
  (b* ((x (vl-repeateventcontrol-fix x)))
   (b*
    (((mv warnings expr-changedp expr-prime)
      (vl-expr-weirdint-elim (vl-repeateventcontrol->expr x)
                             warnings))
     ((mv warnings ctrl-changedp ctrl-prime)
      (vl-eventcontrol-weirdint-elim (vl-repeateventcontrol->ctrl x)
                                     warnings))
     (changedp (or expr-changedp ctrl-changedp))
     (x-prime
        (if changedp (change-vl-repeateventcontrol x
                                                   :expr expr-prime
                                                   :ctrl ctrl-prime)
          x)))
    (mv warnings changedp x-prime)))))

Theorem: vl-warninglist-p-of-vl-repeateventcontrol-weirdint-elim.warnings

(defthm
   vl-warninglist-p-of-vl-repeateventcontrol-weirdint-elim.warnings
  (b* (((mv ?warnings ?changedp ?x-prime)
        (vl-repeateventcontrol-weirdint-elim x warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: booleanp-of-vl-repeateventcontrol-weirdint-elim.changedp

(defthm booleanp-of-vl-repeateventcontrol-weirdint-elim.changedp
  (b* (((mv ?warnings ?changedp ?x-prime)
        (vl-repeateventcontrol-weirdint-elim x warnings)))
    (booleanp changedp))
  :rule-classes :type-prescription)

Theorem: vl-repeateventcontrol-p-of-vl-repeateventcontrol-weirdint-elim.x-prime

(defthm
 vl-repeateventcontrol-p-of-vl-repeateventcontrol-weirdint-elim.x-prime
 (b* (((mv ?warnings ?changedp ?x-prime)
       (vl-repeateventcontrol-weirdint-elim x warnings)))
   (vl-repeateventcontrol-p x-prime))
 :rule-classes :rewrite)

Theorem: vl-repeateventcontrol-weirdint-elim-of-vl-repeateventcontrol-fix-x

(defthm
 vl-repeateventcontrol-weirdint-elim-of-vl-repeateventcontrol-fix-x
 (equal
  (vl-repeateventcontrol-weirdint-elim (vl-repeateventcontrol-fix x)
                                       warnings)
  (vl-repeateventcontrol-weirdint-elim x warnings)))

Theorem: vl-repeateventcontrol-weirdint-elim-vl-repeateventcontrol-equiv-congruence-on-x

(defthm
 vl-repeateventcontrol-weirdint-elim-vl-repeateventcontrol-equiv-congruence-on-x
 (implies
     (vl-repeateventcontrol-equiv x x-equiv)
     (equal (vl-repeateventcontrol-weirdint-elim x warnings)
            (vl-repeateventcontrol-weirdint-elim x-equiv warnings)))
 :rule-classes :congruence)

Theorem: vl-repeateventcontrol-weirdint-elim-of-vl-warninglist-fix-warnings

(defthm
 vl-repeateventcontrol-weirdint-elim-of-vl-warninglist-fix-warnings
 (equal (vl-repeateventcontrol-weirdint-elim
             x (vl-warninglist-fix warnings))
        (vl-repeateventcontrol-weirdint-elim x warnings)))

Theorem: vl-repeateventcontrol-weirdint-elim-vl-warninglist-equiv-congruence-on-warnings

(defthm
 vl-repeateventcontrol-weirdint-elim-vl-warninglist-equiv-congruence-on-warnings
 (implies
     (vl-warninglist-equiv warnings warnings-equiv)
     (equal (vl-repeateventcontrol-weirdint-elim x warnings)
            (vl-repeateventcontrol-weirdint-elim x warnings-equiv)))
 :rule-classes :congruence)