| /* |
| * 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) |