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• Stmtrewrite

Vl-stmt-rewrite

Core statement rewriter.

Signature

(vl-stmt-rewrite x unroll-limit warnings) 
  → 
(mv warnings new-x)

Arguments

x — Guard (vl-stmt-p x).

unroll-limit — Guard (natp unroll-limit).

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

Returns

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

new-x — Type (vl-stmt-p new-x).

Theorem: return-type-of-vl-stmt-rewrite.warnings

(defthm return-type-of-vl-stmt-rewrite.warnings
  (b* (((mv ?warnings ?new-x)
        (vl-stmt-rewrite x unroll-limit warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: return-type-of-vl-stmt-rewrite.new-x

(defthm return-type-of-vl-stmt-rewrite.new-x
  (b* (((mv ?warnings ?new-x)
        (vl-stmt-rewrite x unroll-limit warnings)))
    (vl-stmt-p new-x))
  :rule-classes :rewrite)

Theorem: return-type-of-vl-stmtlist-rewrite.warnings

(defthm return-type-of-vl-stmtlist-rewrite.warnings
  (b* (((mv ?warnings ?new-x)
        (vl-stmtlist-rewrite x unroll-limit warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: return-type-of-vl-stmtlist-rewrite.new-x

(defthm return-type-of-vl-stmtlist-rewrite.new-x
  (b* (((mv ?warnings ?new-x)
        (vl-stmtlist-rewrite x unroll-limit warnings)))
    (and (vl-stmtlist-p new-x)
         (equal (len new-x) (len x))))
  :rule-classes :rewrite)

Theorem: return-type-of-vl-caselist-rewrite.warnings

(defthm return-type-of-vl-caselist-rewrite.warnings
  (b* (((mv ?warnings ?new-x)
        (vl-caselist-rewrite x unroll-limit warnings)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: return-type-of-vl-caselist-rewrite.new-x

(defthm return-type-of-vl-caselist-rewrite.new-x
  (b* (((mv ?warnings ?new-x)
        (vl-caselist-rewrite x unroll-limit warnings)))
    (vl-caselist-p new-x))
  :rule-classes :rewrite)

Subtopics

Vl-stmtlist-rewrite

Vl-caselist-rewrite