Finds the packed size in bits for each variable in the list.
(vl-vardecllist-sizes x ss) → (mv warnings sizes)
Function:
(defun vl-vardecllist-sizes (x ss) (declare (xargs :guard (and (vl-vardecllist-p x) (vl-scopestack-p ss)))) (let ((__function__ 'vl-vardecllist-sizes)) (declare (ignorable __function__)) (b* ((warnings nil) ((when (atom x)) (mv (ok) nil)) ((vl-vardecl x1) (vl-vardecl-fix (car x))) ((mv err type) (vl-datatype-usertype-resolve x1.type ss)) ((mv warnings size) (b* (((when err) (mv (fatal :type :vl-vardecl-unsizable :msg "~a0: type ~a1 was not resolved: ~@2" :args (list x1 x1.type err)) nil)) ((mv err size) (vl-datatype-size type)) (warnings (if (or err (not size)) (fatal :type :vl-vardecl-unsizable :msg "~a0: type ~a1 can't be sized: ~@2" :args (list x1 x1.type (or err "non-bitvector type"))) (ok)))) (mv warnings size))) ((wmv warnings rest) (vl-vardecllist-sizes (cdr x) ss))) (mv warnings (cons size rest)))))
Theorem:
(defthm vl-warninglist-p-of-vl-vardecllist-sizes.warnings (b* (((mv ?warnings ?sizes) (vl-vardecllist-sizes x ss))) (vl-warninglist-p warnings)) :rule-classes :rewrite)
Theorem:
(defthm maybe-nat-list-p-of-vl-vardecllist-sizes.sizes (b* (((mv ?warnings ?sizes) (vl-vardecllist-sizes x ss))) (maybe-nat-list-p sizes)) :rule-classes :rewrite)
Theorem:
(defthm true-listp-of-vl-vardecllist-sizes (b* (((mv ?warnings ?sizes) (vl-vardecllist-sizes x ss))) (true-listp sizes)) :rule-classes :type-prescription)
Theorem:
(defthm vl-vardecllist-sizes-of-vl-vardecllist-fix-x (equal (vl-vardecllist-sizes (vl-vardecllist-fix x) ss) (vl-vardecllist-sizes x ss)))
Theorem:
(defthm vl-vardecllist-sizes-vl-vardecllist-equiv-congruence-on-x (implies (vl-vardecllist-equiv x x-equiv) (equal (vl-vardecllist-sizes x ss) (vl-vardecllist-sizes x-equiv ss))) :rule-classes :congruence)
Theorem:
(defthm vl-vardecllist-sizes-of-vl-scopestack-fix-ss (equal (vl-vardecllist-sizes x (vl-scopestack-fix ss)) (vl-vardecllist-sizes x ss)))
Theorem:
(defthm vl-vardecllist-sizes-vl-scopestack-equiv-congruence-on-ss (implies (vl-scopestack-equiv ss ss-equiv) (equal (vl-vardecllist-sizes x ss) (vl-vardecllist-sizes x ss-equiv))) :rule-classes :congruence)