Refactor incremental marking to use static visitor.

src/objects.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1380 matching lines @@
     case EXTERNAL_BYTE_ARRAY_TYPE:
     case EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE:
     case EXTERNAL_SHORT_ARRAY_TYPE:
     case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
     case EXTERNAL_INT_ARRAY_TYPE:
     case EXTERNAL_UNSIGNED_INT_ARRAY_TYPE:
     case EXTERNAL_FLOAT_ARRAY_TYPE:
     case EXTERNAL_DOUBLE_ARRAY_TYPE:
       break;
     case SHARED_FUNCTION_INFO_TYPE: {
-      SharedFunctionInfo* shared = reinterpret_cast<SharedFunctionInfo*>(this);
-      shared->SharedFunctionInfoIterateBody(v);
+      SharedFunctionInfo::BodyDescriptor::IterateBody(this, v);
       break;
     }
 
 #define MAKE_STRUCT_CASE(NAME, Name, name) \
         case NAME##_TYPE:
       STRUCT_LIST(MAKE_STRUCT_CASE)
 #undef MAKE_STRUCT_CASE
       StructBodyDescriptor::IterateBody(this, object_size, v);
       break;
     default:
@@ skipping 6490 matching lines @@
     for (int i = 0; i < length; i += 3) {
       if (optimized_code_map->get(i) == global_context) {
         return i + 1;
       }
     }
   }
   return -1;
 }
 
 
-void SharedFunctionInfo::SharedFunctionInfoIterateBody(ObjectVisitor* v) {
-  v->VisitSharedFunctionInfo(this);
-  SharedFunctionInfo::BodyDescriptor::IterateBody(this, v);
-}
-
-
 #define DECLARE_TAG(ignore1, name, ignore2) name,
 const char* const VisitorSynchronization::kTags[
     VisitorSynchronization::kNumberOfSyncTags] = {
   VISITOR_SYNCHRONIZATION_TAGS_LIST(DECLARE_TAG)
 };
 #undef DECLARE_TAG
 
 
 #define DECLARE_TAG(ignore1, ignore2, name) name,
 const char* const VisitorSynchronization::kTagNames[
@@ skipping 5106 matching lines @@
   set_year(Smi::FromInt(year), SKIP_WRITE_BARRIER);
   set_month(Smi::FromInt(month), SKIP_WRITE_BARRIER);
   set_day(Smi::FromInt(day), SKIP_WRITE_BARRIER);
   set_weekday(Smi::FromInt(weekday), SKIP_WRITE_BARRIER);
   set_hour(Smi::FromInt(hour), SKIP_WRITE_BARRIER);
   set_min(Smi::FromInt(min), SKIP_WRITE_BARRIER);
   set_sec(Smi::FromInt(sec), SKIP_WRITE_BARRIER);
 }
 
 } }  // namespace v8::internal