clang  6.0.0svn
Module.cpp
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1 //===--- Module.cpp - Module description ------------------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file implements the Module class, which describes a module that has
11 // been loaded from an AST file.
12 //
13 //===----------------------------------------------------------------------===//
15 #include "ASTReaderInternals.h"
16 #include "llvm/Support/raw_ostream.h"
17 
18 using namespace clang;
19 using namespace serialization;
20 using namespace reader;
21 
23  delete static_cast<ASTIdentifierLookupTable *>(IdentifierLookupTable);
24  delete static_cast<HeaderFileInfoLookupTable *>(HeaderFileInfoTable);
25  delete static_cast<ASTSelectorLookupTable *>(SelectorLookupTable);
26 }
27 
28 template<typename Key, typename Offset, unsigned InitialCapacity>
29 static void
30 dumpLocalRemap(StringRef Name,
32  if (Map.begin() == Map.end())
33  return;
34 
36  llvm::errs() << " " << Name << ":\n";
37  for (typename MapType::const_iterator I = Map.begin(), IEnd = Map.end();
38  I != IEnd; ++I) {
39  llvm::errs() << " " << I->first << " -> " << I->second << "\n";
40  }
41 }
42 
43 LLVM_DUMP_METHOD void ModuleFile::dump() {
44  llvm::errs() << "\nModule: " << FileName << "\n";
45  if (!Imports.empty()) {
46  llvm::errs() << " Imports: ";
47  for (unsigned I = 0, N = Imports.size(); I != N; ++I) {
48  if (I)
49  llvm::errs() << ", ";
50  llvm::errs() << Imports[I]->FileName;
51  }
52  llvm::errs() << "\n";
53  }
54 
55  // Remapping tables.
56  llvm::errs() << " Base source location offset: " << SLocEntryBaseOffset
57  << '\n';
58  dumpLocalRemap("Source location offset local -> global map", SLocRemap);
59 
60  llvm::errs() << " Base identifier ID: " << BaseIdentifierID << '\n'
61  << " Number of identifiers: " << LocalNumIdentifiers << '\n';
62  dumpLocalRemap("Identifier ID local -> global map", IdentifierRemap);
63 
64  llvm::errs() << " Base macro ID: " << BaseMacroID << '\n'
65  << " Number of macros: " << LocalNumMacros << '\n';
66  dumpLocalRemap("Macro ID local -> global map", MacroRemap);
67 
68  llvm::errs() << " Base submodule ID: " << BaseSubmoduleID << '\n'
69  << " Number of submodules: " << LocalNumSubmodules << '\n';
70  dumpLocalRemap("Submodule ID local -> global map", SubmoduleRemap);
71 
72  llvm::errs() << " Base selector ID: " << BaseSelectorID << '\n'
73  << " Number of selectors: " << LocalNumSelectors << '\n';
74  dumpLocalRemap("Selector ID local -> global map", SelectorRemap);
75 
76  llvm::errs() << " Base preprocessed entity ID: " << BasePreprocessedEntityID
77  << '\n'
78  << " Number of preprocessed entities: "
79  << NumPreprocessedEntities << '\n';
80  dumpLocalRemap("Preprocessed entity ID local -> global map",
81  PreprocessedEntityRemap);
82 
83  llvm::errs() << " Base type index: " << BaseTypeIndex << '\n'
84  << " Number of types: " << LocalNumTypes << '\n';
85  dumpLocalRemap("Type index local -> global map", TypeRemap);
86 
87  llvm::errs() << " Base decl ID: " << BaseDeclID << '\n'
88  << " Number of decls: " << LocalNumDecls << '\n';
89  dumpLocalRemap("Decl ID local -> global map", DeclRemap);
90 }
void dump()
Dump debugging output for this module.
Definition: Module.cpp:43
Dataflow Directional Tag Classes.
static void dumpLocalRemap(StringRef Name, const ContinuousRangeMap< Key, Offset, InitialCapacity > &Map)
Definition: Module.cpp:30
A map from continuous integer ranges to some value, with a very specialized interface.