X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fppc%2Falloc.lisp;h=d2b5a2a1cf2d3b14857284a12401e25d5590b806;hb=2b0851c405b494143009f68e2bc7e91017a809d4;hp=55c6df53aff6999fa29d4c1b8a8c86cea1869a7a;hpb=b9e94e326f79ab01e56cb437e424ce5ea489471f;p=sbcl.git

diff --git a/src/compiler/ppc/alloc.lisp b/src/compiler/ppc/alloc.lisp
index 55c6df5..d2b5a2a 100644
--- a/src/compiler/ppc/alloc.lisp
+++ b/src/compiler/ppc/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)
@@ -147,7 +142,6 @@
               (allocation result (pad-data-block size)
                           fun-pointer-lowtag :temp-tn temp :flag-tn pa-flag)
               (inst lr temp (logior (ash (1- size) n-widetag-bits) closure-header-widetag))))
-        ;;; should this be closure-fun-slot instead of 0?
         (storew temp result 0 fun-pointer-lowtag)
         (storew function result closure-fun-slot fun-pointer-lowtag)))))
 
@@ -157,6 +151,8 @@
   (:args (value :to :save :scs (descriptor-reg any-reg)))
   (:temporary (:scs (non-descriptor-reg)) temp)
   (:temporary (:sc non-descriptor-reg :offset nl3-offset) pa-flag)
+  (:info stack-allocate-p)
+  (:ignore stack-allocate-p)
   (:results (result :scs (descriptor-reg)))
   (:generator 10
     (with-fixed-allocation (result pa-flag temp value-cell-header-widetag value-cell-size)
@@ -180,8 +176,8 @@
 
 (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)
   (:temporary (:sc non-descriptor-reg :offset nl3-offset) pa-flag)