1 //===- Module.cpp - Module description ------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the Module class, which describes a module that has
11 // been loaded from an AST file.
13 //===----------------------------------------------------------------------===//
15 #include "clang/Serialization/Module.h"
16 #include "ASTReaderInternals.h"
17 #include "clang/Serialization/ContinuousRangeMap.h"
18 #include "llvm/ADT/StringRef.h"
19 #include "llvm/Support/Compiler.h"
20 #include "llvm/Support/raw_ostream.h"
22 using namespace clang;
23 using namespace serialization;
24 using namespace reader;
26 ModuleFile::~ModuleFile() {
27 delete static_cast<ASTIdentifierLookupTable *>(IdentifierLookupTable);
28 delete static_cast<HeaderFileInfoLookupTable *>(HeaderFileInfoTable);
29 delete static_cast<ASTSelectorLookupTable *>(SelectorLookupTable);
32 template<typename Key, typename Offset, unsigned InitialCapacity>
34 dumpLocalRemap(StringRef Name,
35 const ContinuousRangeMap<Key, Offset, InitialCapacity> &Map) {
36 if (Map.begin() == Map.end())
39 using MapType = ContinuousRangeMap<Key, Offset, InitialCapacity>;
41 llvm::errs() << " " << Name << ":\n";
42 for (typename MapType::const_iterator I = Map.begin(), IEnd = Map.end();
44 llvm::errs() << " " << I->first << " -> " << I->second << "\n";
48 LLVM_DUMP_METHOD void ModuleFile::dump() {
49 llvm::errs() << "\nModule: " << FileName << "\n";
50 if (!Imports.empty()) {
51 llvm::errs() << " Imports: ";
52 for (unsigned I = 0, N = Imports.size(); I != N; ++I) {
55 llvm::errs() << Imports[I]->FileName;
61 llvm::errs() << " Base source location offset: " << SLocEntryBaseOffset
63 dumpLocalRemap("Source location offset local -> global map", SLocRemap);
65 llvm::errs() << " Base identifier ID: " << BaseIdentifierID << '\n'
66 << " Number of identifiers: " << LocalNumIdentifiers << '\n';
67 dumpLocalRemap("Identifier ID local -> global map", IdentifierRemap);
69 llvm::errs() << " Base macro ID: " << BaseMacroID << '\n'
70 << " Number of macros: " << LocalNumMacros << '\n';
71 dumpLocalRemap("Macro ID local -> global map", MacroRemap);
73 llvm::errs() << " Base submodule ID: " << BaseSubmoduleID << '\n'
74 << " Number of submodules: " << LocalNumSubmodules << '\n';
75 dumpLocalRemap("Submodule ID local -> global map", SubmoduleRemap);
77 llvm::errs() << " Base selector ID: " << BaseSelectorID << '\n'
78 << " Number of selectors: " << LocalNumSelectors << '\n';
79 dumpLocalRemap("Selector ID local -> global map", SelectorRemap);
81 llvm::errs() << " Base preprocessed entity ID: " << BasePreprocessedEntityID
83 << " Number of preprocessed entities: "
84 << NumPreprocessedEntities << '\n';
85 dumpLocalRemap("Preprocessed entity ID local -> global map",
86 PreprocessedEntityRemap);
88 llvm::errs() << " Base type index: " << BaseTypeIndex << '\n'
89 << " Number of types: " << LocalNumTypes << '\n';
90 dumpLocalRemap("Type index local -> global map", TypeRemap);
92 llvm::errs() << " Base decl ID: " << BaseDeclID << '\n'
93 << " Number of decls: " << LocalNumDecls << '\n';
94 dumpLocalRemap("Decl ID local -> global map", DeclRemap);