blob: c47d4d89f6e9a89da1b20d7913c339d54d67850f [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#ifndef VM_MEGAMORPHIC_CACHE_TABLE_H_
#define VM_MEGAMORPHIC_CACHE_TABLE_H_
#include "vm/allocation.h"
namespace dart {
class Array;
class Function;
class Isolate;
class ObjectPointerVisitor;
class RawArray;
class RawFunction;
class RawCode;
class RawMegamorphicCache;
class RawString;
class String;
class MegamorphicCacheTable : public AllStatic {
public:
static RawFunction* miss_handler(Isolate* isolate);
static void InitMissHandler(Isolate* isolate);
static RawMegamorphicCache* Lookup(Isolate* isolate,
const String& name,
const Array& descriptor);
static void PrintSizes(Isolate* isolate);
private:
enum {
kEntryNameOffset = 0,
kEntryDescriptorOffset,
kEntryCacheOffset,
kEntrySize
};
};
} // namespace dart
#endif // VM_MEGAMORPHIC_CACHE_TABLE_H_