X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Falpha%2Falloc.lisp;h=c88eccea6ec3c2318b47ec25f699adb8367b4d58;hb=69e6aef5e6fb3bd682c7a2cbf774034d2ea58ee8;hp=4852fec3d48253e7d6fa9cfd733398b7c578a8db;hpb=b9e94e326f79ab01e56cb437e424ce5ea489471f;p=sbcl.git

diff --git a/src/compiler/alpha/alloc.lisp b/src/compiler/alpha/alloc.lisp
index 4852fec..c88ecce 100644
--- a/src/compiler/alpha/alloc.lisp
+++ b/src/compiler/alpha/alloc.lisp
@@ -12,11 +12,6 @@
 (in-package "SB!VM")
 
 ;;;; LIST and LIST*
-(defoptimizer (list stack-allocate-result) ((&rest args))
-  (not (null args)))
-(defoptimizer (list* stack-allocate-result) ((&rest args))
-  (not (null (rest args))))
-
 (define-vop (list-or-list*)
   (:args (things :more t))
   (:temporary (:scs (descriptor-reg) :type list) ptr)
@@ -140,13 +135,15 @@
                (inst lda csp-tn alloc-size csp-tn))
               (t
                (inst bis alloc-tn fun-pointer-lowtag result)))
-        (storew temp result 0 fun-pointer-lowtag))
-      (storew function result closure-fun-slot fun-pointer-lowtag))))
+        (storew temp result 0 fun-pointer-lowtag)
+        (storew function result closure-fun-slot fun-pointer-lowtag)))))
 
 ;;; The compiler likes to be able to directly make value cells.
 (define-vop (make-value-cell)
   (:args (value :to :save :scs (descriptor-reg any-reg null zero)))
   (:temporary (:scs (non-descriptor-reg)) temp)
+  (:info stack-allocate-p)
+  (:ignore stack-allocate-p)
   (:results (result :scs (descriptor-reg)))
   (:generator 10
     (with-fixed-allocation
@@ -157,7 +154,7 @@
 
 (define-vop (make-unbound-marker)
   (:args)
-  (:results (result :scs (any-reg)))
+  (:results (result :scs (descriptor-reg any-reg)))
   (:generator 1
     (inst li unbound-marker-widetag result)))
 
@@ -169,8 +166,8 @@
 
 (define-vop (fixed-alloc)
   (:args)
-  (:info name words type lowtag)
-  (:ignore name)
+  (:info name words type lowtag stack-allocate-p)
+  (:ignore name stack-allocate-p)
   (:results (result :scs (descriptor-reg)))
   (:temporary (:scs (non-descriptor-reg)) temp)
   (:generator 4