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• Vl-svstmt.lisp

Vl-initial-size-warnings

Generate any sizing warnings for an initial statement.

Signature

(vl-initial-size-warnings x ss scopes) → warnings

Arguments

x — Guard (vl-initial-p x).

ss — Guard (vl-scopestack-p ss).

scopes — Guard (vl-elabscopes-p scopes).

Returns

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

Definitions and Theorems

Function: vl-initial-size-warnings

(defun vl-initial-size-warnings (x ss scopes)
  (declare (xargs :guard (and (vl-initial-p x)
                              (vl-scopestack-p ss)
                              (vl-elabscopes-p scopes))))
  (let ((__function__ 'vl-initial-size-warnings))
    (declare (ignorable __function__))
    (b* (((vl-initial x) (vl-initial-fix x))
         ((mv ?ok warnings ?svstmts)
          (vl-stmt->svstmts x.stmt ss scopes
                            (make-svstmt-config :nonblockingp t)
                            nil)))
      warnings)))

Theorem: vl-warninglist-p-of-vl-initial-size-warnings

(defthm vl-warninglist-p-of-vl-initial-size-warnings
  (b* ((warnings (vl-initial-size-warnings x ss scopes)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: vl-initial-size-warnings-of-vl-initial-fix-x

(defthm vl-initial-size-warnings-of-vl-initial-fix-x
  (equal (vl-initial-size-warnings (vl-initial-fix x)
                                   ss scopes)
         (vl-initial-size-warnings x ss scopes)))

Theorem: vl-initial-size-warnings-vl-initial-equiv-congruence-on-x

(defthm vl-initial-size-warnings-vl-initial-equiv-congruence-on-x
  (implies (vl-initial-equiv x x-equiv)
           (equal (vl-initial-size-warnings x ss scopes)
                  (vl-initial-size-warnings x-equiv ss scopes)))
  :rule-classes :congruence)

Theorem: vl-initial-size-warnings-of-vl-scopestack-fix-ss

(defthm vl-initial-size-warnings-of-vl-scopestack-fix-ss
  (equal (vl-initial-size-warnings x (vl-scopestack-fix ss)
                                   scopes)
         (vl-initial-size-warnings x ss scopes)))

Theorem: vl-initial-size-warnings-vl-scopestack-equiv-congruence-on-ss

(defthm
      vl-initial-size-warnings-vl-scopestack-equiv-congruence-on-ss
  (implies (vl-scopestack-equiv ss ss-equiv)
           (equal (vl-initial-size-warnings x ss scopes)
                  (vl-initial-size-warnings x ss-equiv scopes)))
  :rule-classes :congruence)

Theorem: vl-initial-size-warnings-of-vl-elabscopes-fix-scopes

(defthm vl-initial-size-warnings-of-vl-elabscopes-fix-scopes
  (equal (vl-initial-size-warnings x ss (vl-elabscopes-fix scopes))
         (vl-initial-size-warnings x ss scopes)))

Theorem: vl-initial-size-warnings-vl-elabscopes-equiv-congruence-on-scopes

(defthm
  vl-initial-size-warnings-vl-elabscopes-equiv-congruence-on-scopes
  (implies (vl-elabscopes-equiv scopes scopes-equiv)
           (equal (vl-initial-size-warnings x ss scopes)
                  (vl-initial-size-warnings x ss scopes-equiv)))
  :rule-classes :congruence)