Added a DependentCode field to AllocationSite.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 56fde30433158490204a50da96438175c046862b..bde418f4f3c5ed487f1afc8410ff374ef5e846a3 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -1322,6 +1322,12 @@ bool JSObject::ShouldTrackAllocationInfo() {
   return false;
 }
 

[Michael Starzinger, 2013/09/19 13:56:17]

nit: Two empty newlines.

+void AllocationSite::Initialize() {
+  SetElementsKind(GetInitialFastElementsKind());
+  set_dependent_code(DependentCode::cast(GetHeap()->empty_fixed_array()),
+                     SKIP_WRITE_BARRIER);
+}
+
 
 // Heuristic: We only need to create allocation site info if the boilerplate
 // elements kind is the initial elements kind.
@@ -4480,6 +4486,8 @@ ACCESSORS(SignatureInfo, args, Object, kArgsOffset)
 ACCESSORS(TypeSwitchInfo, types, Object, kTypesOffset)
 
 ACCESSORS(AllocationSite, transition_info, Object, kTransitionInfoOffset)
+ACCESSORS(AllocationSite, dependent_code, DependentCode,
+          kDependentCodeOffset)
 ACCESSORS(AllocationSite, weak_next, Object, kWeakNextOffset)
 ACCESSORS(AllocationMemento, allocation_site, Object, kAllocationSiteOffset)