name offset lowtag)
(move-lvar-result node block (list value-tn) (node-lvar node))))
+#!+compare-and-swap-vops
+(defoptimizer ir2-convert-casser
+ ((object old new) node block name offset lowtag)
+ (let* ((lvar (node-lvar node))
+ (locs (lvar-result-tns lvar (list *backend-t-primitive-type*)))
+ (res (first locs)))
+ (vop compare-and-swap-slot node block
+ (lvar-tn node block object)
+ (lvar-tn node block old)
+ (lvar-tn node block new)
+ name offset lowtag
+ res)
+ (move-lvar-result node block locs lvar)))
+
(defun emit-inits (node block name result lowtag inits args)
- (let ((unbound-marker-tn nil))
+ (let ((unbound-marker-tn nil)
+ (funcallable-instance-tramp-tn nil))
(dolist (init inits)
(let ((kind (car init))
(slot (cdr init)))
(vop make-unbound-marker node block tn)
tn))))
(:null
- (emit-constant nil)))
+ (emit-constant nil))
+ (:funcallable-instance-tramp
+ (or funcallable-instance-tramp-tn
+ (setf funcallable-instance-tramp-tn
+ (let ((tn (make-restricted-tn
+ nil
+ (sc-number-or-lose 'sb!vm::any-reg))))
+ (vop make-funcallable-instance-tramp node block tn)
+ tn)))))
name slot lowtag))))
(aver (null args)))
-(defun emit-fixed-alloc (node block name words type lowtag result)
- (vop fixed-alloc node block name words type lowtag result))
+(defun emit-fixed-alloc (node block name words type lowtag result lvar)
+ (let ((stack-allocate-p (and lvar (lvar-dynamic-extent lvar))))
+ (when stack-allocate-p
+ (vop current-stack-pointer node block
+ (ir2-lvar-stack-pointer (lvar-info lvar))))
+ (vop fixed-alloc node block name words type lowtag stack-allocate-p result)))
(defoptimizer ir2-convert-fixed-allocation
((&rest args) node block name words type lowtag inits)
(let* ((lvar (node-lvar node))
- (locs (lvar-result-tns lvar
- (list *backend-t-primitive-type*)))
+ (locs (lvar-result-tns lvar (list *backend-t-primitive-type*)))
(result (first locs)))
- (emit-fixed-alloc node block name words type lowtag result)
+ (emit-fixed-alloc node block name words type lowtag result lvar)
(emit-inits node block name result lowtag inits args)
(move-lvar-result node block locs lvar)))
(defoptimizer ir2-convert-variable-allocation
((extra &rest args) node block name words type lowtag inits)
(let* ((lvar (node-lvar node))
- (locs (lvar-result-tns lvar
- (list *backend-t-primitive-type*)))
+ (locs (lvar-result-tns lvar (list *backend-t-primitive-type*)))
(result (first locs)))
(if (constant-lvar-p extra)
(let ((words (+ (lvar-value extra) words)))
- (emit-fixed-alloc node block name words type lowtag result))
+ (emit-fixed-alloc node block name words type lowtag result lvar))
(vop var-alloc node block (lvar-tn node block extra) name words
type lowtag result))
(emit-inits node block name result lowtag inits args)