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• Argresolve

Vl-interface-argresolve

Apply the argresolve transformation to a vl-interface-p.

Signature

(vl-interface-argresolve x ss) → new-x

Arguments

x — Guard (vl-interface-p x).

ss — Guard (vl-scopestack-p ss).

Returns

new-x — Type (vl-interface-p new-x).

This is just glue-code to apply vl-modinst-argresolve to all of the interface instances, and vl-gateinst-dirassign to all of the gate instances in the interface.

Definitions and Theorems

Function: vl-interface-argresolve

(defun
   vl-interface-argresolve (x ss)
   (declare (xargs :guard (and (vl-interface-p x)
                               (vl-scopestack-p ss))))
   (let ((__function__ 'vl-interface-argresolve))
        (declare (ignorable __function__))
        (b* (((mv warnings genblob)
              (vl-genblob-argresolve (vl-interface->genblob x)
                                     ss (vl-interface->warnings x)))
             (x-warn (change-vl-interface x
                                          :warnings warnings)))
            (vl-genblob->interface genblob x-warn))))

Theorem: vl-interface-p-of-vl-interface-argresolve

(defthm vl-interface-p-of-vl-interface-argresolve
        (b* ((new-x (vl-interface-argresolve x ss)))
            (vl-interface-p new-x))
        :rule-classes :rewrite)

Theorem: vl-interface-argresolve-of-vl-interface-fix-x

(defthm vl-interface-argresolve-of-vl-interface-fix-x
        (equal (vl-interface-argresolve (vl-interface-fix x)
                                        ss)
               (vl-interface-argresolve x ss)))

Theorem: vl-interface-argresolve-vl-interface-equiv-congruence-on-x

(defthm vl-interface-argresolve-vl-interface-equiv-congruence-on-x
        (implies (vl-interface-equiv x x-equiv)
                 (equal (vl-interface-argresolve x ss)
                        (vl-interface-argresolve x-equiv ss)))
        :rule-classes :congruence)

Theorem: vl-interface-argresolve-of-vl-scopestack-fix-ss

(defthm vl-interface-argresolve-of-vl-scopestack-fix-ss
        (equal (vl-interface-argresolve x (vl-scopestack-fix ss))
               (vl-interface-argresolve x ss)))

Theorem: vl-interface-argresolve-vl-scopestack-equiv-congruence-on-ss

(defthm vl-interface-argresolve-vl-scopestack-equiv-congruence-on-ss
        (implies (vl-scopestack-equiv ss ss-equiv)
                 (equal (vl-interface-argresolve x ss)
                        (vl-interface-argresolve x ss-equiv)))
        :rule-classes :congruence)