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https://github.com/dart-lang/sdk
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67bb2b7819
Bug: https://github.com/dart-lang/sdk/issues/37575 Change-Id: I15f3862af380b04498cb58c8658aa6de76212733 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/114445 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_MEGAMORPHIC_CACHE_TABLE_H_
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#define RUNTIME_VM_MEGAMORPHIC_CACHE_TABLE_H_
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#include "vm/allocation.h"
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namespace dart {
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namespace compiler {
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class ObjectPoolBuilder;
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}
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class Array;
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class Function;
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class Isolate;
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class ObjectPointerVisitor;
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class RawArray;
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class RawFunction;
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class RawCode;
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class RawMegamorphicCache;
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class RawString;
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class String;
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class Thread;
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class MegamorphicCacheTable : public AllStatic {
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public:
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static RawFunction* miss_handler(Isolate* isolate);
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NOT_IN_PRECOMPILED(static void InitMissHandler(Isolate* isolate));
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// Re-initializes the megamorphic miss handler function in the object store.
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//
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// Normally we initialize the megamorphic miss handler during isolate startup.
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// Though if we AOT compile with bare instructions support, we need to
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// re-generate the handler to ensure it uses the common object pool.
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NOT_IN_PRECOMPILED(
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static void ReInitMissHandlerCode(Isolate* isolate,
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compiler::ObjectPoolBuilder* wrapper));
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static RawMegamorphicCache* Lookup(Thread* thread,
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const String& name,
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const Array& descriptor);
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static void PrintSizes(Isolate* isolate);
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};
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} // namespace dart
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#endif // RUNTIME_VM_MEGAMORPHIC_CACHE_TABLE_H_
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