Coverage Report

Created: 2019-07-24 05:18

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/lib/Serialization/Module.cpp
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//===- Module.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 Module class, which describes a module that has
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//  been loaded from an AST file.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Serialization/Module.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; 
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) {
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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; 
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) {
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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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}