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• Aignet-comb-transforms

Apply-n-output-comb-transform-default

Signature

(apply-n-output-comb-transform-default 
     n aignet aignet2 transform state) 
 
  → 
(mv new-aignet2 new-state)

Arguments

n — Guard (natp n).

Definitions and Theorems

Function: apply-n-output-comb-transform-default

(defun apply-n-output-comb-transform-default
       (n aignet aignet2 transform state)
 (declare (xargs :stobjs (aignet aignet2 state)))
 (declare (xargs :guard (natp n)))
 (declare (xargs :guard (<= n (num-outs aignet))))
 (let ((__function__ 'apply-n-output-comb-transform-default))
  (declare (ignorable __function__))
  (b*
   (((unless (n-output-comb-transform-p transform))
     (raise "Bad transform config object; should satisfy ~x1: ~x0~%"
            transform 'n-output-comb-transform-p)
     (b* ((aignet2 (aignet-raw-copy aignet aignet2)))
       (mv aignet2 state)))
    (name (n-output-comb-transform->name transform)))
   (time$
    (b*
     (((mv aignet2 state)
       (case (tag transform)
        (:balance-config
             (b* ((aignet2 (balance aignet aignet2 transform)))
               (mv aignet2 state)))
        (:fraig-config (fraig aignet aignet2 transform state))
        (:rewrite-config
             (b* ((aignet2 (rewrite aignet aignet2 transform)))
               (mv aignet2 state)))
        (:obs-constprop-config
             (obs-constprop aignet aignet2 transform state))
        (:observability-config
             (observability-fix aignet aignet2 transform state))
        (:constprop-config
             (b* ((aignet2 (constprop aignet aignet2 transform)))
               (mv aignet2 state)))
        (:snapshot-config
             (b* ((state (aignet-write-aiger
                              (snapshot-config->filename transform)
                              aignet state))
                  (aignet2 (aignet-raw-copy aignet aignet2)))
               (mv aignet2 state)))
        (:prune-config
             (b* ((aignet2 (prune aignet aignet2 transform)))
               (mv aignet2 state)))
        (:unreachability-config
           (b* ((aignet2 (unreachability aignet aignet2 transform)))
             (mv aignet2 state)))
        (:dom-supergates-sweep-config
         (b* ((aignet2
                   (dom-supergates-sweep aignet aignet2 transform)))
           (mv aignet2 state)))
        (:n-outputs-unreachability-config
         (b*
          ((aignet2
             (n-outputs-unreachability n aignet aignet2 transform)))
          (mv aignet2 state)))
        (:n-outputs-dom-supergates-sweep-config
             (b* ((aignet2 (n-outputs-dom-supergates-sweep
                                n aignet aignet2 transform)))
               (mv aignet2 state)))
        (otherwise
             (abc-comb-simplify aignet aignet2 transform state))))
      (- (print-aignet-stats name aignet2)))
     (mv aignet2 state))
    :msg "~s0 transform: ~st seconds, ~sa bytes.~%"
    :args (list name)))))

Theorem: normalize-inputs-of-apply-n-output-comb-transform-default

(defthm normalize-inputs-of-apply-n-output-comb-transform-default
  (b* nil
    (implies (syntaxp (not (equal aignet2 ''nil)))
             (equal (apply-n-output-comb-transform-default
                         n aignet aignet2 transform state)
                    (let ((aignet2 nil))
                      (apply-n-output-comb-transform-default
                           n aignet aignet2 transform state))))))

Theorem: num-ins-of-apply-n-output-comb-transform-default

(defthm num-ins-of-apply-n-output-comb-transform-default
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (equal (stype-count :pi new-aignet2)
           (stype-count :pi aignet))))

Theorem: num-regs-of-apply-n-output-comb-transform-default

(defthm num-regs-of-apply-n-output-comb-transform-default
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (equal (stype-count :reg new-aignet2)
           (stype-count :reg aignet))))

Theorem: num-outs-of-apply-n-output-comb-transform-default

(defthm num-outs-of-apply-n-output-comb-transform-default
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (equal (stype-count :po new-aignet2)
           (stype-count :po aignet))))

Theorem: apply-n-output-comb-transform-default-outputs-equivalent

(defthm apply-n-output-comb-transform-default-outputs-equivalent
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (implies (< (nfix i) (nfix n))
             (equal (output-eval i invals regvals new-aignet2)
                    (output-eval i invals regvals aignet)))))

Theorem: w-state-of-apply-n-output-comb-transform-default

(defthm w-state-of-apply-n-output-comb-transform-default
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (equal (w new-state) (w state))))

Theorem: list-of-outputs-of-apply-n-output-comb-transform-default

(defthm list-of-outputs-of-apply-n-output-comb-transform-default
  (b* (((mv ?new-aignet2 ?new-state)
        (apply-n-output-comb-transform-default
             n aignet aignet2 transform state)))
    (equal (list new-aignet2 new-state)
           (apply-n-output-comb-transform-default
                n aignet aignet2 transform state))))