[Interpreter] Bytecode graph builder

src/objects.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 
 #include "src/allocation.h"
@@ skipping 4141 matching lines @@
   inline byte get(int index);
   inline void set(int index, byte value);
 
   // Returns data start address.
   inline Address GetFirstBytecodeAddress();
 
   // Accessors for frame size.
   inline int frame_size() const;
   inline void set_frame_size(int frame_size);
 
+  // Accessor for local count (derived from frame_size).
+  inline int local_count() const;

[Michael Starzinger, 2015/09/03 12:19:40]

nit: Wouldn't it better fit the semantics to call this "register_count" instead?

[oth, 2015/09/04 11:06:36]

Done.

+
   // Accessors for parameter count (including implicit 'this' receiver).
   inline int parameter_count() const;
   inline void set_parameter_count(int number_of_parameters);
 
   // Accessors for the constant pool.
   DECL_ACCESSORS(constant_pool, FixedArray)
 
   DECLARE_CAST(BytecodeArray)
 
   // Dispatched behavior.
@@ skipping 6216 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_