mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-11-09 21:24:14 +00:00
a9cffbe22d
Summary: Update `OIGenerator` and out BUCK stuff for compile time OIL with OIL v2. Main things: - Switch `OIGenerator` from the `getObjectSize` call to the new `introspect` call. - Switch from looking at template parameters to looking at function parameters, as this was exposing a bug in our elfutils/drgn and this way it's the same as OID. - Migrate `OIGenerator` to CodeGen v2 and update CodeGen v2 to accept a linkage name. - Update the compile time example to be the same as the JIT example, using the new interface and the JSON exporter. - Clean up the `ObjectIntrospection.h` header. Differential Revision: D48687728 fbshipit-source-id: 2c3c041fd1b6499c5e02eb5e2082a977bfa529d7
100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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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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#pragma once
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#include <filesystem>
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#include <map>
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#include <set>
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#include <span>
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#include <string>
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#include "oi/ContainerInfo.h"
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#include "oi/Features.h"
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namespace fs = std::filesystem;
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namespace oi::detail {
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class FuncGen {
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public:
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static void DeclareExterns(std::string& code);
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static void DeclareStoreData(std::string& testCode);
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static void DefineStoreData(std::string& testCode);
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static void DeclareAddData(std::string& testCode);
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static void DefineAddData(std::string& testCode);
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static void DeclareEncodeData(std::string& testCode);
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static void DefineEncodeData(std::string& testCode);
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static void DeclareEncodeDataSize(std::string& testCode);
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static void DefineEncodeDataSize(std::string& testCode);
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bool DeclareGetSizeFuncs(std::string& testCode,
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const ContainerInfoRefSet& containerInfo,
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FeatureSet features);
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bool DefineGetSizeFuncs(std::string& testCode,
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const ContainerInfoRefSet& containerInfo,
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FeatureSet features);
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static void DeclareGetContainer(std::string& testCode);
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static void DeclareGetSize(std::string& testCode, const std::string& type);
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static void DeclareTopLevelGetSize(std::string& testCode,
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const std::string& type);
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static void DefineTopLevelGetObjectSize(std::string& testCode,
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const std::string& type,
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const std::string& linkageName);
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static void DefineTopLevelIntrospect(std::string& code,
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const std::string& type);
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static void DefineTopLevelIntrospectNamed(std::string& code,
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const std::string& type,
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const std::string& linkageName);
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static void DefineTopLevelGetSizeRef(std::string& testCode,
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const std::string& rawType,
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FeatureSet features);
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static void DefineTopLevelGetSizeRefTyped(std::string& testCode,
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const std::string& rawType,
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FeatureSet features);
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static void DefineOutputType(std::string& testCode,
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const std::string& rawType);
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static void DefineTreeBuilderInstructions(
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std::string& testCode,
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const std::string& rawType,
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size_t exclusiveSize,
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std::span<const std::string_view> typeNames);
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static void DefineTopLevelGetSizeRefRet(std::string& testCode,
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const std::string& type);
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static void DefineTopLevelGetSizeSmartPtr(std::string& testCode,
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const std::string& rawType,
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FeatureSet features);
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static void DefineGetSizeTypedValueFunc(std::string& testCode,
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const std::string& ctype);
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static void DefineDataSegmentDataBuffer(std::string& testCode);
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static void DefineBackInserterDataBuffer(std::string& code);
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static void DefineBasicTypeHandlers(std::string& code, FeatureSet features);
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static ContainerInfo GetOiArrayContainerInfo();
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};
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} // namespace oi::detail
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