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• Gatesplit

Vl-gateinstlist-gatesplit

Signature

(vl-gateinstlist-gatesplit x nf warnings) 
  → 
(mv warnings new-decls new-gateinsts nf)

Arguments

x — Guard (vl-gateinstlist-p x).

nf — Guard (vl-namefactory-p nf).

warnings — Guard (vl-warninglist-p warnings).

Returns

warnings — Type (vl-warninglist-p warnings).

new-decls — New declarations for temporary wires.
    Type (vl-vardecllist-p new-decls), given the guard.

new-gateinsts — Replacement gate instances.
    Type (vl-gateinstlist-p new-gateinsts), given the guard.

nf — Type (vl-namefactory-p nf), given the guard.

Definitions and Theorems

Function: vl-gateinstlist-gatesplit

(defun vl-gateinstlist-gatesplit (x nf warnings)
  (declare (xargs :guard (and (vl-gateinstlist-p x)
                              (vl-namefactory-p nf)
                              (vl-warninglist-p warnings))))
  (let ((__function__ 'vl-gateinstlist-gatesplit))
    (declare (ignorable __function__))
    (b* (((when (atom x)) (mv (ok) nil nil nf))
         ((mv warnings decls1 gates1 nf)
          (vl-gateinst-gatesplit (car x)
                                 nf warnings))
         ((mv warnings declsn gatesn nf)
          (vl-gateinstlist-gatesplit (cdr x)
                                     nf warnings)))
      (mv warnings (append decls1 declsn)
          (append gates1 gatesn)
          nf))))

Theorem: vl-warninglist-p-of-vl-gateinstlist-gatesplit.warnings

(defthm vl-warninglist-p-of-vl-gateinstlist-gatesplit.warnings
  (b* (((mv ?warnings ?new-decls ?new-gateinsts ?nf)
        (vl-gateinstlist-gatesplit x nf warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: vl-vardecllist-p-of-vl-gateinstlist-gatesplit.new-decls

(defthm vl-vardecllist-p-of-vl-gateinstlist-gatesplit.new-decls
  (implies (and (force (vl-gateinstlist-p x))
                (force (vl-namefactory-p nf))
                (force (vl-warninglist-p warnings)))
           (b* (((mv ?warnings ?new-decls ?new-gateinsts ?nf)
                 (vl-gateinstlist-gatesplit x nf warnings)))
             (vl-vardecllist-p new-decls)))
  :rule-classes :rewrite)

Theorem: vl-gateinstlist-p-of-vl-gateinstlist-gatesplit.new-gateinsts

(defthm vl-gateinstlist-p-of-vl-gateinstlist-gatesplit.new-gateinsts
  (implies (and (force (vl-gateinstlist-p x))
                (force (vl-namefactory-p nf))
                (force (vl-warninglist-p warnings)))
           (b* (((mv ?warnings ?new-decls ?new-gateinsts ?nf)
                 (vl-gateinstlist-gatesplit x nf warnings)))
             (vl-gateinstlist-p new-gateinsts)))
  :rule-classes :rewrite)

Theorem: vl-namefactory-p-of-vl-gateinstlist-gatesplit.nf

(defthm vl-namefactory-p-of-vl-gateinstlist-gatesplit.nf
  (implies (and (force (vl-gateinstlist-p x))
                (force (vl-namefactory-p nf))
                (force (vl-warninglist-p warnings)))
           (b* (((mv ?warnings ?new-decls ?new-gateinsts ?nf)
                 (vl-gateinstlist-gatesplit x nf warnings)))
             (vl-namefactory-p nf)))
  :rule-classes :rewrite)

Theorem: vl-gateinstlist-gatesplit-mvtypes-1

(defthm vl-gateinstlist-gatesplit-mvtypes-1
  (true-listp (mv-nth 1
                      (vl-gateinstlist-gatesplit x nf warnings)))
  :rule-classes :type-prescription)

Theorem: vl-gateinstlist-gatesplit-mvtypes-2

(defthm vl-gateinstlist-gatesplit-mvtypes-2
  (true-listp (mv-nth 2
                      (vl-gateinstlist-gatesplit x nf warnings)))
  :rule-classes :type-prescription)