95 lines
3.6 KiB
C++
95 lines
3.6 KiB
C++
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//===- ModuleFile.cpp - Module description --------------------------------===//
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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 implements the ModuleFile class, which describes a module that
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// has been loaded from an AST file.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Serialization/ModuleFile.h"
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#include "ASTReaderInternals.h"
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#include "clang/Serialization/ContinuousRangeMap.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace clang;
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using namespace serialization;
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using namespace reader;
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ModuleFile::~ModuleFile() {
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delete static_cast<ASTIdentifierLookupTable *>(IdentifierLookupTable);
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delete static_cast<HeaderFileInfoLookupTable *>(HeaderFileInfoTable);
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delete static_cast<ASTSelectorLookupTable *>(SelectorLookupTable);
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}
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template<typename Key, typename Offset, unsigned InitialCapacity>
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static void
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dumpLocalRemap(StringRef Name,
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const ContinuousRangeMap<Key, Offset, InitialCapacity> &Map) {
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if (Map.begin() == Map.end())
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return;
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using MapType = ContinuousRangeMap<Key, Offset, InitialCapacity>;
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llvm::errs() << " " << Name << ":\n";
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for (typename MapType::const_iterator I = Map.begin(), IEnd = Map.end();
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I != IEnd; ++I) {
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llvm::errs() << " " << I->first << " -> " << I->second << "\n";
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}
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}
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LLVM_DUMP_METHOD void ModuleFile::dump() {
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llvm::errs() << "\nModule: " << FileName << "\n";
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if (!Imports.empty()) {
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llvm::errs() << " Imports: ";
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for (unsigned I = 0, N = Imports.size(); I != N; ++I) {
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if (I)
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llvm::errs() << ", ";
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llvm::errs() << Imports[I]->FileName;
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}
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llvm::errs() << "\n";
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}
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// Remapping tables.
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llvm::errs() << " Base source location offset: " << SLocEntryBaseOffset
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<< '\n';
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dumpLocalRemap("Source location offset local -> global map", SLocRemap);
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llvm::errs() << " Base identifier ID: " << BaseIdentifierID << '\n'
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<< " Number of identifiers: " << LocalNumIdentifiers << '\n';
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dumpLocalRemap("Identifier ID local -> global map", IdentifierRemap);
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llvm::errs() << " Base macro ID: " << BaseMacroID << '\n'
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<< " Number of macros: " << LocalNumMacros << '\n';
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dumpLocalRemap("Macro ID local -> global map", MacroRemap);
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llvm::errs() << " Base submodule ID: " << BaseSubmoduleID << '\n'
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<< " Number of submodules: " << LocalNumSubmodules << '\n';
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dumpLocalRemap("Submodule ID local -> global map", SubmoduleRemap);
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llvm::errs() << " Base selector ID: " << BaseSelectorID << '\n'
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<< " Number of selectors: " << LocalNumSelectors << '\n';
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dumpLocalRemap("Selector ID local -> global map", SelectorRemap);
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llvm::errs() << " Base preprocessed entity ID: " << BasePreprocessedEntityID
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<< '\n'
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<< " Number of preprocessed entities: "
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<< NumPreprocessedEntities << '\n';
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dumpLocalRemap("Preprocessed entity ID local -> global map",
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PreprocessedEntityRemap);
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llvm::errs() << " Base type index: " << BaseTypeIndex << '\n'
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<< " Number of types: " << LocalNumTypes << '\n';
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dumpLocalRemap("Type index local -> global map", TypeRemap);
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llvm::errs() << " Base decl ID: " << BaseDeclID << '\n'
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<< " Number of decls: " << LocalNumDecls << '\n';
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dumpLocalRemap("Decl ID local -> global map", DeclRemap);
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}
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