Rename AllocationSite::payload to AllocationSite::transition_info

src/objects.cc

 // Copyright 2013 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 12298 matching lines @@
   }
 
   AllocationSiteInfo* info = AllocationSiteInfo::FindForJSObject(this);
   if (info == NULL || !info->IsValid()) {
     return this;
   }
 
   // Walk through to the Allocation Site
   AllocationSite* site = info->GetAllocationSite();
   if (site->IsLiteralSite()) {
-    JSArray* payload = JSArray::cast(site->payload());
-    ElementsKind kind = payload->GetElementsKind();
+    JSArray* transition_info = JSArray::cast(site->transition_info());
+    ElementsKind kind = transition_info->GetElementsKind();
     if (AllocationSite::GetMode(kind, to_kind) == TRACK_ALLOCATION_SITE) {
       // If the array is huge, it's not likely to be defined in a local
       // function, so we shouldn't make new instances of it very often.
       uint32_t length = 0;
-      CHECK(payload->length()->ToArrayIndex(&length));
+      CHECK(transition_info->length()->ToArrayIndex(&length));
       if (length <= AllocationSite::kMaximumArrayBytesToPretransition) {
         if (FLAG_trace_track_allocation_sites) {
           PrintF(
               "AllocationSite: JSArray %p boilerplate updated %s->%s\n",
               reinterpret_cast<void*>(this),
               ElementsKindToString(kind),
               ElementsKindToString(to_kind));
         }
-        return payload->TransitionElementsKind(to_kind);
+        return transition_info->TransitionElementsKind(to_kind);
       }
     }
   } else {
-    ElementsKind kind = site->GetElementsKindPayload();
+    ElementsKind kind = site->GetElementsKind();
     if (AllocationSite::GetMode(kind, to_kind) == TRACK_ALLOCATION_SITE) {
       if (FLAG_trace_track_allocation_sites) {
         PrintF("AllocationSite: JSArray %p site updated %s->%s\n",
                reinterpret_cast<void*>(this),
                ElementsKindToString(kind),
                ElementsKindToString(to_kind));
       }
-      site->set_payload(Smi::FromInt(to_kind));
+      site->set_transition_info(Smi::FromInt(to_kind));
     }
   }
   return this;
 }
 
 
 MaybeObject* JSObject::TransitionElementsKind(ElementsKind to_kind) {
   ASSERT(!map()->is_observed());
   ElementsKind from_kind = map()->elements_kind();
 
@@ skipping 3514 matching lines @@
 
 void PropertyCell::AddDependentCode(Handle<Code> code) {
   Handle<DependentCode> codes = DependentCode::Insert(
       Handle<DependentCode>(dependent_code()),
       DependentCode::kPropertyCellChangedGroup, code);
   if (*codes != dependent_code()) set_dependent_code(*codes);
 }
 
 
 } }  // namespace v8::internal