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/*
* 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 "WasmTypeDefinitionInlines.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)