- Remove function boilerplate objects and use SharedFunctionInfos in...

src/objects.h

 // Copyright 2006-2009 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 3186 matching lines @@
   // on objects.
   DECL_ACCESSORS(function_data, Object)
 
   inline bool IsApiFunction();
   inline FunctionTemplateInfo* get_api_func_data();
   inline bool HasCustomCallGenerator();
 
   // [script info]: Script from which the function originates.
   DECL_ACCESSORS(script, Object)
 
+  // [num_literals]: Number of literals used by this function.
+  inline int num_literals();
+  inline void set_num_literals(int value);
+
   // [start_position_and_type]: Field used to store both the source code
   // position, whether or not the function is a function expression,
   // and whether or not the function is a toplevel function. The two
   // least significants bit indicates whether the function is an
   // expression and the rest contains the source code position.
   inline int start_position_and_type();
   inline void set_start_position_and_type(int value);
 
   // [debug info]: Debug information.
   DECL_ACCESSORS(debug_info, Object)
@@ skipping 97 matching lines @@
   static const int kDebugInfoOffset = kScriptOffset + kPointerSize;
   static const int kInferredNameOffset = kDebugInfoOffset + kPointerSize;
   static const int kThisPropertyAssignmentsOffset =
       kInferredNameOffset + kPointerSize;
   // Integer fields.
   static const int kLengthOffset =
       kThisPropertyAssignmentsOffset + kPointerSize;
   static const int kFormalParameterCountOffset = kLengthOffset + kIntSize;
   static const int kExpectedNofPropertiesOffset =
       kFormalParameterCountOffset + kIntSize;
+  static const int kNumLiteralsOffset = kExpectedNofPropertiesOffset + kIntSize;
   static const int kStartPositionAndTypeOffset =
-      kExpectedNofPropertiesOffset + kIntSize;
+      kNumLiteralsOffset + kIntSize;
   static const int kEndPositionOffset = kStartPositionAndTypeOffset + kIntSize;
   static const int kFunctionTokenPositionOffset = kEndPositionOffset + kIntSize;
   static const int kCompilerHintsOffset =
       kFunctionTokenPositionOffset + kIntSize;
   static const int kThisPropertyAssignmentsCountOffset =
       kCompilerHintsOffset + kIntSize;
   // Total size.
   static const int kSize = kThisPropertyAssignmentsCountOffset + kIntSize;
+  static const int kAlignedSize = POINTER_SIZE_ALIGN(kSize);
 
  private:
   // Bit positions in start_position_and_type.
   // The source code start position is in the 30 most significant bits of
   // the start_position_and_type field.
   static const int kIsExpressionBit = 0;
   static const int kIsTopLevelBit   = 1;
   static const int kStartPositionShift = 2;
   static const int kStartPositionMask = ~((1 << kStartPositionShift) - 1);
 
@@ skipping 1748 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_