- (dolist (x (fun-info-transforms info))
- #!+sb-show
- (when *show-transforms-p*
- (let* ((lvar (basic-combination-fun node))
- (fname (lvar-fun-name lvar t)))
- (/show "trying transform" x (transform-function x) "for" fname)))
- (unless (ir1-transform node x)
- #!+sb-show
- (when *show-transforms-p*
- (/show "quitting because IR1-TRANSFORM result was NIL"))
- (return))))))))
+ ;; First give the VM a peek at the call
+ (multiple-value-bind (style transform)
+ (combination-implementation-style node)
+ (ecase style
+ (:direct
+ ;; The VM knows how to handle this.
+ )
+ (:transform
+ ;; The VM mostly knows how to handle this. We need
+ ;; to massage the call slightly, though.
+ (transform-call node transform (combination-fun-source-name node)))
+ (:default
+ ;; Let transforms have a crack at it.
+ (dolist (x (fun-info-transforms info))
+ #!+sb-show
+ (when *show-transforms-p*
+ (let* ((lvar (basic-combination-fun node))
+ (fname (lvar-fun-name lvar t)))
+ (/show "trying transform" x (transform-function x) "for" fname)))
+ (unless (ir1-transform node x)
+ #!+sb-show
+ (when *show-transforms-p*
+ (/show "quitting because IR1-TRANSFORM result was NIL"))
+ (return)))))))))))