|  | /* | 
|  | * Copyright (C) 2021 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. | 
|  | */ | 
|  |  | 
|  | #include "config.h" | 
|  | #include "WasmStreamingPlan.h" | 
|  |  | 
|  | #if ENABLE(WEBASSEMBLY) | 
|  |  | 
|  | #include "WasmCallee.h" | 
|  | #include "WasmLLIntPlan.h" | 
|  | #include "WasmNameSection.h" | 
|  | #include "WasmSignatureInlines.h" | 
|  | #include <wtf/DataLog.h> | 
|  | #include <wtf/Locker.h> | 
|  | #include <wtf/StdLibExtras.h> | 
|  |  | 
|  | namespace JSC { namespace Wasm { | 
|  |  | 
|  | namespace WasmStreamingPlanInternal { | 
|  | static constexpr bool verbose = false; | 
|  | } | 
|  |  | 
|  | StreamingPlan::StreamingPlan(Context* context, Ref<ModuleInformation>&& info, Ref<LLIntPlan>&& plan, uint32_t functionIndex, CompletionTask&& task) | 
|  | : Base(context, WTFMove(info), WTFMove(task)) | 
|  | , m_plan(WTFMove(plan)) | 
|  | , m_functionIndex(functionIndex) | 
|  | { | 
|  | dataLogLnIf(WasmStreamingPlanInternal::verbose, "Starting Streaming plan for ", functionIndex, " of module info: ", RawPointer(&m_moduleInformation.get())); | 
|  | } | 
|  |  | 
|  | void StreamingPlan::work(CompilationEffort) | 
|  | { | 
|  | m_plan->compileFunction(m_functionIndex); | 
|  | dataLogLnIf(WasmStreamingPlanInternal::verbose, "Finished Streaming ", m_functionIndex); | 
|  | Locker locker { m_lock }; | 
|  | complete(); | 
|  | } | 
|  |  | 
|  | } } // namespace JSC::Wasm | 
|  |  | 
|  | #endif // ENABLE(WEBASSEMBLY) |