| //===- Module.cpp - Module description ------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements the Module class, which describes a module that has |
| // been loaded from an AST file. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "clang/Serialization/Module.h" |
| #include "ASTReaderInternals.h" |
| #include "clang/Serialization/ContinuousRangeMap.h" |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/Support/Compiler.h" |
| #include "llvm/Support/raw_ostream.h" |
| |
| using namespace clang; |
| using namespace serialization; |
| using namespace reader; |
| |
| ModuleFile::~ModuleFile() { |
| delete static_cast<ASTIdentifierLookupTable *>(IdentifierLookupTable); |
| delete static_cast<HeaderFileInfoLookupTable *>(HeaderFileInfoTable); |
| delete static_cast<ASTSelectorLookupTable *>(SelectorLookupTable); |
| } |
| |
| template<typename Key, typename Offset, unsigned InitialCapacity> |
| static void |
| dumpLocalRemap(StringRef Name, |
| const ContinuousRangeMap<Key, Offset, InitialCapacity> &Map) { |
| if (Map.begin() == Map.end()) |
| return; |
| |
| using MapType = ContinuousRangeMap<Key, Offset, InitialCapacity>; |
| |
| llvm::errs() << " " << Name << ":\n"; |
| for (typename MapType::const_iterator I = Map.begin(), IEnd = Map.end(); |
| I != IEnd; ++I) { |
| llvm::errs() << " " << I->first << " -> " << I->second << "\n"; |
| } |
| } |
| |
| LLVM_DUMP_METHOD void ModuleFile::dump() { |
| llvm::errs() << "\nModule: " << FileName << "\n"; |
| if (!Imports.empty()) { |
| llvm::errs() << " Imports: "; |
| for (unsigned I = 0, N = Imports.size(); I != N; ++I) { |
| if (I) |
| llvm::errs() << ", "; |
| llvm::errs() << Imports[I]->FileName; |
| } |
| llvm::errs() << "\n"; |
| } |
| |
| // Remapping tables. |
| llvm::errs() << " Base source location offset: " << SLocEntryBaseOffset |
| << '\n'; |
| dumpLocalRemap("Source location offset local -> global map", SLocRemap); |
| |
| llvm::errs() << " Base identifier ID: " << BaseIdentifierID << '\n' |
| << " Number of identifiers: " << LocalNumIdentifiers << '\n'; |
| dumpLocalRemap("Identifier ID local -> global map", IdentifierRemap); |
| |
| llvm::errs() << " Base macro ID: " << BaseMacroID << '\n' |
| << " Number of macros: " << LocalNumMacros << '\n'; |
| dumpLocalRemap("Macro ID local -> global map", MacroRemap); |
| |
| llvm::errs() << " Base submodule ID: " << BaseSubmoduleID << '\n' |
| << " Number of submodules: " << LocalNumSubmodules << '\n'; |
| dumpLocalRemap("Submodule ID local -> global map", SubmoduleRemap); |
| |
| llvm::errs() << " Base selector ID: " << BaseSelectorID << '\n' |
| << " Number of selectors: " << LocalNumSelectors << '\n'; |
| dumpLocalRemap("Selector ID local -> global map", SelectorRemap); |
| |
| llvm::errs() << " Base preprocessed entity ID: " << BasePreprocessedEntityID |
| << '\n' |
| << " Number of preprocessed entities: " |
| << NumPreprocessedEntities << '\n'; |
| dumpLocalRemap("Preprocessed entity ID local -> global map", |
| PreprocessedEntityRemap); |
| |
| llvm::errs() << " Base type index: " << BaseTypeIndex << '\n' |
| << " Number of types: " << LocalNumTypes << '\n'; |
| dumpLocalRemap("Type index local -> global map", TypeRemap); |
| |
| llvm::errs() << " Base decl ID: " << BaseDeclID << '\n' |
| << " Number of decls: " << LocalNumDecls << '\n'; |
| dumpLocalRemap("Decl ID local -> global map", DeclRemap); |
| } |