(let* ((actual (if (eq (tn-kind tn) :alias) (tn-save-tn tn) tn))
(reads (tn-reads tn))
(leaf (tn-leaf actual)))
- (cond ((lambda-var-p leaf) (leaf-name leaf))
+ (cond ((lambda-var-p leaf) (leaf-source-name leaf))
((and (not arg-p) reads
(return-p (vop-node (tn-ref-vop reads))))
"<return value>")