Get the key field from a vl-elabinstruction-push-named.
(vl-elabinstruction-push-named->key x) → key
This is an ordinary field accessor created by defprod.
Function:
(defun vl-elabinstruction-push-named->key$inline (x) (declare (xargs :guard (vl-elabinstruction-p x))) (declare (xargs :guard (equal (vl-elabinstruction-kind x) :push-named))) (let ((__function__ 'vl-elabinstruction-push-named->key)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and (equal (vl-elabinstruction-kind x) :push-named) x))) (vl-elabkey-fix (std::da-nth 0 (cdr x)))) :exec (std::da-nth 0 (cdr x)))))
Theorem:
(defthm vl-elabkey-p-of-vl-elabinstruction-push-named->key (b* ((key (vl-elabinstruction-push-named->key$inline x))) (vl-elabkey-p key)) :rule-classes :rewrite)
Theorem:
(defthm vl-elabinstruction-push-named->key$inline-of-vl-elabinstruction-fix-x (equal (vl-elabinstruction-push-named->key$inline (vl-elabinstruction-fix x)) (vl-elabinstruction-push-named->key$inline x)))
Theorem:
(defthm vl-elabinstruction-push-named->key$inline-vl-elabinstruction-equiv-congruence-on-x (implies (vl-elabinstruction-equiv x x-equiv) (equal (vl-elabinstruction-push-named->key$inline x) (vl-elabinstruction-push-named->key$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm vl-elabinstruction-push-named->key-when-wrong-kind (implies (not (equal (vl-elabinstruction-kind x) :push-named)) (equal (vl-elabinstruction-push-named->key x) (vl-elabkey-fix nil))))