darling-JavaScriptCore/dfg/DFGDriver.h

49 lines
1.9 KiB
C++

/*
* Copyright (C) 2011-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "DFGCompilationMode.h"
#include "DFGPlan.h"
namespace JSC {
class CodeBlock;
class JITCode;
class VM;
namespace DFG {
JS_EXPORT_PRIVATE unsigned getNumCompilations();
// If the worklist is non-null, we do a concurrent compile. Otherwise we do a synchronous
// compile. Even if we do a synchronous compile, we call the callback with the result.
CompilationResult compile(
VM&, CodeBlock*, CodeBlock* profiledDFGCodeBlock, CompilationMode,
BytecodeIndex osrEntryBytecodeIndex, const Operands<Optional<JSValue>>& mustHandleValues,
Ref<DeferredCompilationCallback>&&);
} } // namespace JSC::DFG