mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-07-25 22:15:32 -04:00
luochuhao
8c6f8ef20d
Implement llvmIRGeneration Pass in aot compiler pipeline. Rename and reconstruct LLVMStubModule and LLVMModuleAssembler class. Move aot code infos related to describe current (code size, begin addr, entry offset of each func etc.) AOT snippet and corresponding serialization/deserialization func to NEW class called AotCodeInfo. Move functions related to file reading/writing to NEW class called AotFileManager. Add new call opcode in circuit IR to differentiate call into common stubs and call into runtime interfaces without GC. Adapt js runtime option for above changes. Issue: https://gitee.com/openharmony/ark_js_runtime/issues/I4ZDY5 Signed-off-by: luochuhao <luochuhao@huawei.com> Change-Id: If0ab5927ad2551fe5567d1c7b18540fbcc38bc15
51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_COMPILER_CODE_GENERATOR_H
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#define ECMASCRIPT_COMPILER_CODE_GENERATOR_H
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#include "circuit.h"
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#include "ecmascript/js_method.h"
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#include "stub.h"
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namespace panda::ecmascript::kungfu {
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using ControlFlowGraph = std::vector<std::vector<GateRef>>;
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class CodeGeneratorImpl {
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public:
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CodeGeneratorImpl() = default;
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virtual ~CodeGeneratorImpl() = default;
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virtual void GenerateCodeForStub(Circuit *circuit, const ControlFlowGraph &graph, size_t index,
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const CompilationConfig *cfg) = 0;
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virtual void GenerateCode(Circuit *circuit, const ControlFlowGraph &graph, const CompilationConfig *cfg,
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const JSMethod *method) = 0;
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};
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class CodeGenerator {
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public:
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explicit CodeGenerator(std::unique_ptr<CodeGeneratorImpl> &impl) : impl_(std::move(impl)) {}
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~CodeGenerator() = default;
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void RunForStub(Circuit *circuit, const ControlFlowGraph &graph, size_t index, const CompilationConfig *cfg)
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{
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impl_->GenerateCodeForStub(circuit, graph, index, cfg);
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}
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void Run(Circuit *circuit, const ControlFlowGraph &graph, const CompilationConfig *cfg, const JSMethod *method)
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{
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impl_->GenerateCode(circuit, graph, cfg, method);
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}
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private:
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std::unique_ptr<CodeGeneratorImpl> impl_{nullptr};
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};
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} // namespace panda::ecmascript::kungfu
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#endif // ECMASCRIPT_COMPILER_CODE_GENERATOR_H
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