9504ab32b7
This change continues to lay the ground work for supporting extended const expressions in the linker. The included test covers object file reading and writing and the YAML representation. Differential Revision: https://reviews.llvm.org/D121349
647 lines
22 KiB
C++
647 lines
22 KiB
C++
//===- WasmYAML.cpp - Wasm YAMLIO implementation --------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines classes for handling the YAML representation of wasm.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ObjectYAML/WasmYAML.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Casting.h"
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#include "llvm/Support/ErrorHandling.h"
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#include "llvm/Support/YAMLTraits.h"
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namespace llvm {
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namespace WasmYAML {
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// Declared here rather than in the header to comply with:
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// http://llvm.org/docs/CodingStandards.html#provide-a-virtual-method-anchor-for-classes-in-headers
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Section::~Section() = default;
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} // end namespace WasmYAML
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namespace yaml {
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void MappingTraits<WasmYAML::FileHeader>::mapping(
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IO &IO, WasmYAML::FileHeader &FileHdr) {
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IO.mapRequired("Version", FileHdr.Version);
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}
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void MappingTraits<WasmYAML::Object>::mapping(IO &IO,
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WasmYAML::Object &Object) {
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IO.setContext(&Object);
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IO.mapTag("!WASM", true);
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IO.mapRequired("FileHeader", Object.Header);
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IO.mapOptional("Sections", Object.Sections);
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IO.setContext(nullptr);
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}
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static void commonSectionMapping(IO &IO, WasmYAML::Section &Section) {
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IO.mapRequired("Type", Section.Type);
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IO.mapOptional("Relocations", Section.Relocations);
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}
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static void sectionMapping(IO &IO, WasmYAML::DylinkSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapRequired("MemorySize", Section.MemorySize);
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IO.mapRequired("MemoryAlignment", Section.MemoryAlignment);
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IO.mapRequired("TableSize", Section.TableSize);
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IO.mapRequired("TableAlignment", Section.TableAlignment);
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IO.mapRequired("Needed", Section.Needed);
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IO.mapOptional("ImportInfo", Section.ImportInfo);
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IO.mapOptional("ExportInfo", Section.ExportInfo);
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}
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static void sectionMapping(IO &IO, WasmYAML::NameSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapOptional("FunctionNames", Section.FunctionNames);
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IO.mapOptional("GlobalNames", Section.GlobalNames);
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IO.mapOptional("DataSegmentNames", Section.DataSegmentNames);
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}
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static void sectionMapping(IO &IO, WasmYAML::LinkingSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapRequired("Version", Section.Version);
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IO.mapOptional("SymbolTable", Section.SymbolTable);
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IO.mapOptional("SegmentInfo", Section.SegmentInfos);
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IO.mapOptional("InitFunctions", Section.InitFunctions);
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IO.mapOptional("Comdats", Section.Comdats);
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}
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static void sectionMapping(IO &IO, WasmYAML::ProducersSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapOptional("Languages", Section.Languages);
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IO.mapOptional("Tools", Section.Tools);
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IO.mapOptional("SDKs", Section.SDKs);
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}
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static void sectionMapping(IO &IO, WasmYAML::TargetFeaturesSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapRequired("Features", Section.Features);
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}
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static void sectionMapping(IO &IO, WasmYAML::CustomSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Name", Section.Name);
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IO.mapRequired("Payload", Section.Payload);
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}
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static void sectionMapping(IO &IO, WasmYAML::TypeSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Signatures", Section.Signatures);
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}
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static void sectionMapping(IO &IO, WasmYAML::ImportSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Imports", Section.Imports);
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}
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static void sectionMapping(IO &IO, WasmYAML::FunctionSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("FunctionTypes", Section.FunctionTypes);
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}
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static void sectionMapping(IO &IO, WasmYAML::TableSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Tables", Section.Tables);
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}
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static void sectionMapping(IO &IO, WasmYAML::MemorySection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Memories", Section.Memories);
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}
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static void sectionMapping(IO &IO, WasmYAML::TagSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("TagTypes", Section.TagTypes);
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}
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static void sectionMapping(IO &IO, WasmYAML::GlobalSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Globals", Section.Globals);
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}
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static void sectionMapping(IO &IO, WasmYAML::ExportSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Exports", Section.Exports);
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}
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static void sectionMapping(IO &IO, WasmYAML::StartSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("StartFunction", Section.StartFunction);
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}
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static void sectionMapping(IO &IO, WasmYAML::ElemSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapOptional("Segments", Section.Segments);
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}
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static void sectionMapping(IO &IO, WasmYAML::CodeSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Functions", Section.Functions);
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}
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static void sectionMapping(IO &IO, WasmYAML::DataSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Segments", Section.Segments);
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}
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static void sectionMapping(IO &IO, WasmYAML::DataCountSection &Section) {
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commonSectionMapping(IO, Section);
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IO.mapRequired("Count", Section.Count);
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}
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void MappingTraits<std::unique_ptr<WasmYAML::Section>>::mapping(
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IO &IO, std::unique_ptr<WasmYAML::Section> &Section) {
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WasmYAML::SectionType SectionType;
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if (IO.outputting())
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SectionType = Section->Type;
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else
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IO.mapRequired("Type", SectionType);
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switch (SectionType) {
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case wasm::WASM_SEC_CUSTOM: {
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StringRef SectionName;
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if (IO.outputting()) {
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auto CustomSection = cast<WasmYAML::CustomSection>(Section.get());
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SectionName = CustomSection->Name;
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} else {
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IO.mapRequired("Name", SectionName);
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}
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if (SectionName == "dylink" || SectionName == "dylink.0") {
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if (!IO.outputting())
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Section.reset(new WasmYAML::DylinkSection());
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sectionMapping(IO, *cast<WasmYAML::DylinkSection>(Section.get()));
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} else if (SectionName == "linking") {
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if (!IO.outputting())
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Section.reset(new WasmYAML::LinkingSection());
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sectionMapping(IO, *cast<WasmYAML::LinkingSection>(Section.get()));
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} else if (SectionName == "name") {
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if (!IO.outputting())
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Section.reset(new WasmYAML::NameSection());
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sectionMapping(IO, *cast<WasmYAML::NameSection>(Section.get()));
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} else if (SectionName == "producers") {
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if (!IO.outputting())
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Section.reset(new WasmYAML::ProducersSection());
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sectionMapping(IO, *cast<WasmYAML::ProducersSection>(Section.get()));
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} else if (SectionName == "target_features") {
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if (!IO.outputting())
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Section.reset(new WasmYAML::TargetFeaturesSection());
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sectionMapping(IO, *cast<WasmYAML::TargetFeaturesSection>(Section.get()));
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} else {
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if (!IO.outputting())
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Section.reset(new WasmYAML::CustomSection(SectionName));
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sectionMapping(IO, *cast<WasmYAML::CustomSection>(Section.get()));
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}
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break;
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}
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case wasm::WASM_SEC_TYPE:
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if (!IO.outputting())
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Section.reset(new WasmYAML::TypeSection());
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sectionMapping(IO, *cast<WasmYAML::TypeSection>(Section.get()));
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break;
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case wasm::WASM_SEC_IMPORT:
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if (!IO.outputting())
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Section.reset(new WasmYAML::ImportSection());
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sectionMapping(IO, *cast<WasmYAML::ImportSection>(Section.get()));
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break;
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case wasm::WASM_SEC_FUNCTION:
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if (!IO.outputting())
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Section.reset(new WasmYAML::FunctionSection());
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sectionMapping(IO, *cast<WasmYAML::FunctionSection>(Section.get()));
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break;
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case wasm::WASM_SEC_TABLE:
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if (!IO.outputting())
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Section.reset(new WasmYAML::TableSection());
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sectionMapping(IO, *cast<WasmYAML::TableSection>(Section.get()));
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break;
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case wasm::WASM_SEC_MEMORY:
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if (!IO.outputting())
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Section.reset(new WasmYAML::MemorySection());
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sectionMapping(IO, *cast<WasmYAML::MemorySection>(Section.get()));
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break;
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case wasm::WASM_SEC_TAG:
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if (!IO.outputting())
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Section.reset(new WasmYAML::TagSection());
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sectionMapping(IO, *cast<WasmYAML::TagSection>(Section.get()));
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break;
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case wasm::WASM_SEC_GLOBAL:
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if (!IO.outputting())
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Section.reset(new WasmYAML::GlobalSection());
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sectionMapping(IO, *cast<WasmYAML::GlobalSection>(Section.get()));
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break;
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case wasm::WASM_SEC_EXPORT:
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if (!IO.outputting())
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Section.reset(new WasmYAML::ExportSection());
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sectionMapping(IO, *cast<WasmYAML::ExportSection>(Section.get()));
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break;
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case wasm::WASM_SEC_START:
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if (!IO.outputting())
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Section.reset(new WasmYAML::StartSection());
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sectionMapping(IO, *cast<WasmYAML::StartSection>(Section.get()));
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break;
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case wasm::WASM_SEC_ELEM:
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if (!IO.outputting())
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Section.reset(new WasmYAML::ElemSection());
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sectionMapping(IO, *cast<WasmYAML::ElemSection>(Section.get()));
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break;
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case wasm::WASM_SEC_CODE:
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if (!IO.outputting())
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Section.reset(new WasmYAML::CodeSection());
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sectionMapping(IO, *cast<WasmYAML::CodeSection>(Section.get()));
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break;
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case wasm::WASM_SEC_DATA:
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if (!IO.outputting())
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Section.reset(new WasmYAML::DataSection());
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sectionMapping(IO, *cast<WasmYAML::DataSection>(Section.get()));
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break;
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case wasm::WASM_SEC_DATACOUNT:
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if (!IO.outputting())
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Section.reset(new WasmYAML::DataCountSection());
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sectionMapping(IO, *cast<WasmYAML::DataCountSection>(Section.get()));
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break;
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default:
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llvm_unreachable("Unknown section type");
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}
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}
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void ScalarEnumerationTraits<WasmYAML::SectionType>::enumeration(
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IO &IO, WasmYAML::SectionType &Type) {
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#define ECase(X) IO.enumCase(Type, #X, wasm::WASM_SEC_##X);
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ECase(CUSTOM);
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ECase(TYPE);
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ECase(IMPORT);
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ECase(FUNCTION);
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ECase(TABLE);
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ECase(MEMORY);
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ECase(GLOBAL);
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ECase(TAG);
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ECase(EXPORT);
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ECase(START);
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ECase(ELEM);
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ECase(CODE);
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ECase(DATA);
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ECase(DATACOUNT);
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#undef ECase
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}
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void MappingTraits<WasmYAML::Signature>::mapping(
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IO &IO, WasmYAML::Signature &Signature) {
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IO.mapRequired("Index", Signature.Index);
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IO.mapRequired("ParamTypes", Signature.ParamTypes);
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IO.mapRequired("ReturnTypes", Signature.ReturnTypes);
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}
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void MappingTraits<WasmYAML::Table>::mapping(IO &IO, WasmYAML::Table &Table) {
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IO.mapRequired("Index", Table.Index);
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IO.mapRequired("ElemType", Table.ElemType);
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IO.mapRequired("Limits", Table.TableLimits);
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}
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void MappingTraits<WasmYAML::Function>::mapping(IO &IO,
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WasmYAML::Function &Function) {
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IO.mapRequired("Index", Function.Index);
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IO.mapRequired("Locals", Function.Locals);
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IO.mapRequired("Body", Function.Body);
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}
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void MappingTraits<WasmYAML::Relocation>::mapping(
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IO &IO, WasmYAML::Relocation &Relocation) {
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IO.mapRequired("Type", Relocation.Type);
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IO.mapRequired("Index", Relocation.Index);
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IO.mapRequired("Offset", Relocation.Offset);
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IO.mapOptional("Addend", Relocation.Addend, 0);
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}
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void MappingTraits<WasmYAML::NameEntry>::mapping(
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IO &IO, WasmYAML::NameEntry &NameEntry) {
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IO.mapRequired("Index", NameEntry.Index);
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IO.mapRequired("Name", NameEntry.Name);
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}
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void MappingTraits<WasmYAML::ProducerEntry>::mapping(
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IO &IO, WasmYAML::ProducerEntry &ProducerEntry) {
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IO.mapRequired("Name", ProducerEntry.Name);
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IO.mapRequired("Version", ProducerEntry.Version);
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}
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void ScalarEnumerationTraits<WasmYAML::FeaturePolicyPrefix>::enumeration(
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IO &IO, WasmYAML::FeaturePolicyPrefix &Kind) {
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#define ECase(X) IO.enumCase(Kind, #X, wasm::WASM_FEATURE_PREFIX_##X);
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ECase(USED);
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ECase(REQUIRED);
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ECase(DISALLOWED);
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#undef ECase
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}
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void MappingTraits<WasmYAML::FeatureEntry>::mapping(
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IO &IO, WasmYAML::FeatureEntry &FeatureEntry) {
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IO.mapRequired("Prefix", FeatureEntry.Prefix);
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IO.mapRequired("Name", FeatureEntry.Name);
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}
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void MappingTraits<WasmYAML::SegmentInfo>::mapping(
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IO &IO, WasmYAML::SegmentInfo &SegmentInfo) {
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IO.mapRequired("Index", SegmentInfo.Index);
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IO.mapRequired("Name", SegmentInfo.Name);
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IO.mapRequired("Alignment", SegmentInfo.Alignment);
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IO.mapRequired("Flags", SegmentInfo.Flags);
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}
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void MappingTraits<WasmYAML::LocalDecl>::mapping(
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IO &IO, WasmYAML::LocalDecl &LocalDecl) {
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IO.mapRequired("Type", LocalDecl.Type);
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IO.mapRequired("Count", LocalDecl.Count);
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}
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void MappingTraits<WasmYAML::Limits>::mapping(IO &IO,
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WasmYAML::Limits &Limits) {
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IO.mapOptional("Flags", Limits.Flags, 0);
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IO.mapRequired("Minimum", Limits.Minimum);
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if (!IO.outputting() || Limits.Flags & wasm::WASM_LIMITS_FLAG_HAS_MAX)
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IO.mapOptional("Maximum", Limits.Maximum);
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}
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void MappingTraits<WasmYAML::ElemSegment>::mapping(
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IO &IO, WasmYAML::ElemSegment &Segment) {
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IO.mapOptional("Flags", Segment.Flags, 0);
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if (!IO.outputting() ||
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Segment.Flags & wasm::WASM_ELEM_SEGMENT_HAS_TABLE_NUMBER)
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IO.mapOptional("TableNumber", Segment.TableNumber);
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if (!IO.outputting() ||
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Segment.Flags & wasm::WASM_ELEM_SEGMENT_MASK_HAS_ELEM_KIND)
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IO.mapOptional("ElemKind", Segment.ElemKind);
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IO.mapRequired("Offset", Segment.Offset);
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IO.mapRequired("Functions", Segment.Functions);
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}
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void MappingTraits<WasmYAML::Import>::mapping(IO &IO,
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WasmYAML::Import &Import) {
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IO.mapRequired("Module", Import.Module);
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IO.mapRequired("Field", Import.Field);
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IO.mapRequired("Kind", Import.Kind);
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if (Import.Kind == wasm::WASM_EXTERNAL_FUNCTION ||
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Import.Kind == wasm::WASM_EXTERNAL_TAG) {
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IO.mapRequired("SigIndex", Import.SigIndex);
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} else if (Import.Kind == wasm::WASM_EXTERNAL_GLOBAL) {
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IO.mapRequired("GlobalType", Import.GlobalImport.Type);
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IO.mapRequired("GlobalMutable", Import.GlobalImport.Mutable);
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} else if (Import.Kind == wasm::WASM_EXTERNAL_TABLE) {
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IO.mapRequired("Table", Import.TableImport);
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} else if (Import.Kind == wasm::WASM_EXTERNAL_MEMORY) {
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IO.mapRequired("Memory", Import.Memory);
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} else {
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llvm_unreachable("unhandled import type");
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}
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}
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void MappingTraits<WasmYAML::Export>::mapping(IO &IO,
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WasmYAML::Export &Export) {
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IO.mapRequired("Name", Export.Name);
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IO.mapRequired("Kind", Export.Kind);
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IO.mapRequired("Index", Export.Index);
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}
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void MappingTraits<WasmYAML::Global>::mapping(IO &IO,
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WasmYAML::Global &Global) {
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IO.mapRequired("Index", Global.Index);
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IO.mapRequired("Type", Global.Type);
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IO.mapRequired("Mutable", Global.Mutable);
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IO.mapRequired("InitExpr", Global.InitExpr);
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}
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void MappingTraits<WasmYAML::InitExpr>::mapping(IO &IO,
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WasmYAML::InitExpr &Expr) {
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IO.mapOptional("Extended", Expr.Extended, false);
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if (Expr.Extended) {
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IO.mapRequired("Body", Expr.Body);
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} else {
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WasmYAML::Opcode Op = Expr.Inst.Opcode;
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IO.mapRequired("Opcode", Op);
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Expr.Inst.Opcode = Op;
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switch (Expr.Inst.Opcode) {
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case wasm::WASM_OPCODE_I32_CONST:
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IO.mapRequired("Value", Expr.Inst.Value.Int32);
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break;
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case wasm::WASM_OPCODE_I64_CONST:
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IO.mapRequired("Value", Expr.Inst.Value.Int64);
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break;
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case wasm::WASM_OPCODE_F32_CONST:
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IO.mapRequired("Value", Expr.Inst.Value.Float32);
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break;
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case wasm::WASM_OPCODE_F64_CONST:
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IO.mapRequired("Value", Expr.Inst.Value.Float64);
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break;
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case wasm::WASM_OPCODE_GLOBAL_GET:
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IO.mapRequired("Index", Expr.Inst.Value.Global);
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break;
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case wasm::WASM_OPCODE_REF_NULL: {
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WasmYAML::ValueType Ty = wasm::WASM_TYPE_EXTERNREF;
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IO.mapRequired("Type", Ty);
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break;
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}
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}
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}
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}
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void MappingTraits<WasmYAML::DataSegment>::mapping(
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IO &IO, WasmYAML::DataSegment &Segment) {
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IO.mapOptional("SectionOffset", Segment.SectionOffset);
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IO.mapRequired("InitFlags", Segment.InitFlags);
|
|
if (Segment.InitFlags & wasm::WASM_DATA_SEGMENT_HAS_MEMINDEX) {
|
|
IO.mapRequired("MemoryIndex", Segment.MemoryIndex);
|
|
} else {
|
|
Segment.MemoryIndex = 0;
|
|
}
|
|
if ((Segment.InitFlags & wasm::WASM_DATA_SEGMENT_IS_PASSIVE) == 0) {
|
|
IO.mapRequired("Offset", Segment.Offset);
|
|
} else {
|
|
Segment.Offset.Inst.Opcode = wasm::WASM_OPCODE_I32_CONST;
|
|
Segment.Offset.Inst.Value.Int32 = 0;
|
|
}
|
|
IO.mapRequired("Content", Segment.Content);
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::InitFunction>::mapping(
|
|
IO &IO, WasmYAML::InitFunction &Init) {
|
|
IO.mapRequired("Priority", Init.Priority);
|
|
IO.mapRequired("Symbol", Init.Symbol);
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::ComdatKind>::enumeration(
|
|
IO &IO, WasmYAML::ComdatKind &Kind) {
|
|
#define ECase(X) IO.enumCase(Kind, #X, wasm::WASM_COMDAT_##X);
|
|
ECase(FUNCTION);
|
|
ECase(DATA);
|
|
ECase(SECTION);
|
|
#undef ECase
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::ComdatEntry>::mapping(
|
|
IO &IO, WasmYAML::ComdatEntry &ComdatEntry) {
|
|
IO.mapRequired("Kind", ComdatEntry.Kind);
|
|
IO.mapRequired("Index", ComdatEntry.Index);
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::Comdat>::mapping(IO &IO,
|
|
WasmYAML::Comdat &Comdat) {
|
|
IO.mapRequired("Name", Comdat.Name);
|
|
IO.mapRequired("Entries", Comdat.Entries);
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::SymbolInfo>::mapping(IO &IO,
|
|
WasmYAML::SymbolInfo &Info) {
|
|
IO.mapRequired("Index", Info.Index);
|
|
IO.mapRequired("Kind", Info.Kind);
|
|
if (Info.Kind != wasm::WASM_SYMBOL_TYPE_SECTION)
|
|
IO.mapRequired("Name", Info.Name);
|
|
IO.mapRequired("Flags", Info.Flags);
|
|
if (Info.Kind == wasm::WASM_SYMBOL_TYPE_FUNCTION) {
|
|
IO.mapRequired("Function", Info.ElementIndex);
|
|
} else if (Info.Kind == wasm::WASM_SYMBOL_TYPE_GLOBAL) {
|
|
IO.mapRequired("Global", Info.ElementIndex);
|
|
} else if (Info.Kind == wasm::WASM_SYMBOL_TYPE_TABLE) {
|
|
IO.mapRequired("Table", Info.ElementIndex);
|
|
} else if (Info.Kind == wasm::WASM_SYMBOL_TYPE_TAG) {
|
|
IO.mapRequired("Tag", Info.ElementIndex);
|
|
} else if (Info.Kind == wasm::WASM_SYMBOL_TYPE_DATA) {
|
|
if ((Info.Flags & wasm::WASM_SYMBOL_UNDEFINED) == 0) {
|
|
IO.mapRequired("Segment", Info.DataRef.Segment);
|
|
IO.mapOptional("Offset", Info.DataRef.Offset, 0u);
|
|
IO.mapRequired("Size", Info.DataRef.Size);
|
|
}
|
|
} else if (Info.Kind == wasm::WASM_SYMBOL_TYPE_SECTION) {
|
|
IO.mapRequired("Section", Info.ElementIndex);
|
|
} else {
|
|
llvm_unreachable("unsupported symbol kind");
|
|
}
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::DylinkImportInfo>::mapping(
|
|
IO &IO, WasmYAML::DylinkImportInfo &Info) {
|
|
IO.mapRequired("Module", Info.Module);
|
|
IO.mapRequired("Field", Info.Field);
|
|
IO.mapRequired("Flags", Info.Flags);
|
|
}
|
|
|
|
void MappingTraits<WasmYAML::DylinkExportInfo>::mapping(
|
|
IO &IO, WasmYAML::DylinkExportInfo &Info) {
|
|
IO.mapRequired("Name", Info.Name);
|
|
IO.mapRequired("Flags", Info.Flags);
|
|
}
|
|
|
|
void ScalarBitSetTraits<WasmYAML::LimitFlags>::bitset(
|
|
IO &IO, WasmYAML::LimitFlags &Value) {
|
|
#define BCase(X) IO.bitSetCase(Value, #X, wasm::WASM_LIMITS_FLAG_##X)
|
|
BCase(HAS_MAX);
|
|
BCase(IS_SHARED);
|
|
BCase(IS_64);
|
|
#undef BCase
|
|
}
|
|
|
|
void ScalarBitSetTraits<WasmYAML::SegmentFlags>::bitset(
|
|
IO &IO, WasmYAML::SegmentFlags &Value) {
|
|
#define BCase(X) IO.bitSetCase(Value, #X, wasm::WASM_SEG_FLAG_##X)
|
|
BCase(STRINGS);
|
|
BCase(TLS);
|
|
#undef BCase
|
|
}
|
|
|
|
void ScalarBitSetTraits<WasmYAML::SymbolFlags>::bitset(
|
|
IO &IO, WasmYAML::SymbolFlags &Value) {
|
|
#define BCaseMask(M, X) \
|
|
IO.maskedBitSetCase(Value, #X, wasm::WASM_SYMBOL_##X, wasm::WASM_SYMBOL_##M)
|
|
// BCaseMask(BINDING_MASK, BINDING_GLOBAL);
|
|
BCaseMask(BINDING_MASK, BINDING_WEAK);
|
|
BCaseMask(BINDING_MASK, BINDING_LOCAL);
|
|
// BCaseMask(VISIBILITY_MASK, VISIBILITY_DEFAULT);
|
|
BCaseMask(VISIBILITY_MASK, VISIBILITY_HIDDEN);
|
|
BCaseMask(UNDEFINED, UNDEFINED);
|
|
BCaseMask(EXPORTED, EXPORTED);
|
|
BCaseMask(EXPLICIT_NAME, EXPLICIT_NAME);
|
|
BCaseMask(NO_STRIP, NO_STRIP);
|
|
BCaseMask(TLS, TLS);
|
|
#undef BCaseMask
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::SymbolKind>::enumeration(
|
|
IO &IO, WasmYAML::SymbolKind &Kind) {
|
|
#define ECase(X) IO.enumCase(Kind, #X, wasm::WASM_SYMBOL_TYPE_##X);
|
|
ECase(FUNCTION);
|
|
ECase(DATA);
|
|
ECase(GLOBAL);
|
|
ECase(TABLE);
|
|
ECase(SECTION);
|
|
ECase(TAG);
|
|
#undef ECase
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::ValueType>::enumeration(
|
|
IO &IO, WasmYAML::ValueType &Type) {
|
|
#define ECase(X) IO.enumCase(Type, #X, wasm::WASM_TYPE_##X);
|
|
ECase(I32);
|
|
ECase(I64);
|
|
ECase(F32);
|
|
ECase(F64);
|
|
ECase(V128);
|
|
ECase(FUNCREF);
|
|
ECase(EXTERNREF);
|
|
ECase(FUNC);
|
|
#undef ECase
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::ExportKind>::enumeration(
|
|
IO &IO, WasmYAML::ExportKind &Kind) {
|
|
#define ECase(X) IO.enumCase(Kind, #X, wasm::WASM_EXTERNAL_##X);
|
|
ECase(FUNCTION);
|
|
ECase(TABLE);
|
|
ECase(MEMORY);
|
|
ECase(GLOBAL);
|
|
ECase(TAG);
|
|
#undef ECase
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::Opcode>::enumeration(
|
|
IO &IO, WasmYAML::Opcode &Code) {
|
|
#define ECase(X) IO.enumCase(Code, #X, wasm::WASM_OPCODE_##X);
|
|
ECase(END);
|
|
ECase(I32_CONST);
|
|
ECase(I64_CONST);
|
|
ECase(F64_CONST);
|
|
ECase(F32_CONST);
|
|
ECase(GLOBAL_GET);
|
|
ECase(REF_NULL);
|
|
#undef ECase
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::TableType>::enumeration(
|
|
IO &IO, WasmYAML::TableType &Type) {
|
|
#define ECase(X) IO.enumCase(Type, #X, wasm::WASM_TYPE_##X);
|
|
ECase(FUNCREF);
|
|
ECase(EXTERNREF);
|
|
#undef ECase
|
|
}
|
|
|
|
void ScalarEnumerationTraits<WasmYAML::RelocType>::enumeration(
|
|
IO &IO, WasmYAML::RelocType &Type) {
|
|
#define WASM_RELOC(name, value) IO.enumCase(Type, #name, wasm::name);
|
|
#include "llvm/BinaryFormat/WasmRelocs.def"
|
|
#undef WASM_RELOC
|
|
IO.enumFallback<Hex32>(Type);
|
|
}
|
|
|
|
} // end namespace yaml
|
|
|
|
} // end namespace llvm
|