Supporting AllocationSiteInfo for Nested arrays

src/ast.h

 // 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 1304 matching lines @@
   bool has_function() { return has_function_; }
 
   // Mark all computed expressions that are bound to a key that
   // is shadowed by a later occurrence of the same key. For the
   // marked expressions, no store code is emitted.
   void CalculateEmitStore(Zone* zone);
 
   enum Flags {
     kNoFlags = 0,
     kFastElements = 1,
-    kHasFunction = 1 << 1
+    kHasFunction = 1 << 1,
+    kCreateAllocationSiteInfos = 1 << 2
   };
 
   struct Accessors: public ZoneObject {
     Accessors() : getter(NULL), setter(NULL) { }
     Expression* getter;
     Expression* setter;
   };
 
  protected:
   ObjectLiteral(Isolate* isolate,
@@ skipping 47 matching lines @@
   DECLARE_NODE_TYPE(ArrayLiteral)
 
   Handle<FixedArray> constant_elements() const { return constant_elements_; }
   ZoneList<Expression*>* values() const { return values_; }
 
   // Return an AST id for an element that is used in simulate instructions.
   BailoutId GetIdForElement(int i) {
     return BailoutId(first_element_id_.ToInt() + i);
   }
 
+  enum Flags {
+    kNoFlags = 0,
+    kCreateAllocationSiteInfos = 1
+  };
+
  protected:
   ArrayLiteral(Isolate* isolate,
                Handle<FixedArray> constant_elements,
                ZoneList<Expression*>* values,
                int literal_index,
                bool is_simple,
                int depth)
       : MaterializedLiteral(isolate, literal_index, is_simple, depth),
         constant_elements_(constant_elements),
         values_(values),
@@ skipping 1548 matching lines @@
  private:
   Isolate* isolate_;
   Zone* zone_;
   Visitor visitor_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_AST_H_