InputFile.h Source File (original) (raw)

9#ifndef LLVM_DEBUGINFO_PDB_NATIVE_INPUTFILE_H

10#define LLVM_DEBUGINFO_PDB_NATIVE_INPUTFILE_H

24namespace llvm {

27}

30}

32namespace pdb {

40class InputFile {

41 InputFile();

43 std::unique_ptr PdbSession;

45 std::unique_ptr UnknownFile;

48 using TypeCollectionPtr = std::unique_ptrcodeview::LazyRandomTypeCollection;

50 TypeCollectionPtr Types;

51 TypeCollectionPtr Ids;

53 enum TypeCollectionKind { kTypes, kIds };

55 getOrCreateTypeCollection(TypeCollectionKind Kind);

57public:

65 bool AllowUnknownFile = false);

89};

94public:

101 bool Append = false) const;

102

104 bool Append = false) const;

105

107

109 return Subsections;

110 }

112

115

117

118private:

119 void initializeForPdb(uint32_t Modi);

120 void updatePdbModi(uint32_t Modi);

122

123 void rebuildChecksumMap();

127 std::shared_ptr DebugStream;

130};

131

134 std::forward_iterator_tag, SymbolGroup> {

135public:

140

143

146

147private:

148 void scanToNextDebugS();

149 bool isEnd() const;

150

152 std::optionalobject::section\_iterator SectionIter;

154};

155

160

163

164

165template

168 CallbackT Callback) {

170 "Mod {0:4} | `{1}`: ",

172

174 return Callback(Modi, SG);

175}

176

177template

179 CallbackT Callback) {

181

187 SG, Modi, Callback);

188 }

189

191

192 for (const auto &SG : Input.symbol_groups()) {

194 if (auto Err =

196 SG, I, Callback))

197 return Err;

198

199 ++I;

200 }

202}

203

204template

208 Callback) {

209

213 SubsectionT Subsection;

214

215 if (SS.kind() != Subsection.kind())

216 continue;

217

219 if (auto Err = Subsection.initialize(Reader))

220 continue;

221 if (auto Err = Callback(Modi, SG, Subsection))

222 return Err;

223 }

225 });

226}

227

228}

229}

230

231#endif

This file defines the StringMap class.

dxil pretty DXIL Metadata Pretty Printer

This file defines the PointerUnion class, which is a discriminated union of pointer types.

The Input class is used to parse a yaml document into in-memory structs and vectors.

Provides read only access to a subclass of BinaryStream.

Lightweight error class with error context and mandatory checking.

static ErrorSuccess success()

Create a success value.

Tagged union holding either a T or a Error.

This interface provides simple read-only access to a block of memory, and provides simple methods for...

A discriminated union of two or more pointer types, with the discriminator in the low bit of the poin...

StringMap - This is an unconventional map that is specialized for handling keys that are "strings",...

StringRef - Represent a constant reference to a string, i.e.

Provides amortized O(1) random access to a CodeView type stream.

An efficient, type-erasing, non-owning reference to a callable.

CRTP base class which implements the entire standard iterator facade in terms of a minimal subset of ...

A range adaptor for a pair of iterators.

Definition InputFile.h:40

LLVM_ABI bool hasIds() const

LLVM_ABI MemoryBuffer & unknown()

LLVM_ABI SymbolGroupIterator symbol_groups_begin()

LLVM_ABI iterator_range< SymbolGroupIterator > symbol_groups()

InputFile(InputFile &&Other)=default

LLVM_ABI StringRef getFilePath() const

LLVM_ABI codeview::LazyRandomTypeCollection & types()

static LLVM_ABI Expected< InputFile > open(StringRef Path, bool AllowUnknownFile=false)

LLVM_ABI SymbolGroupIterator symbol_groups_end()

LLVM_ABI bool isUnknown() const

LLVM_ABI bool hasTypes() const

LLVM_ABI codeview::LazyRandomTypeCollection & ids()

LLVM_ABI object::COFFObjectFile & obj()

LLVM_ABI bool isObj() const

LLVM_ABI bool isPdb() const

const FilterOptions & getFilters() const

void formatLine(const char *Fmt, Ts &&...Items)

Definition InputFile.h:134

LLVM_ABI SymbolGroupIterator & operator++()

SymbolGroupIterator(const SymbolGroupIterator &Other)=default

LLVM_ABI const SymbolGroup & operator*() const

SymbolGroupIterator & operator=(const SymbolGroupIterator &R)=default

LLVM_ABI SymbolGroupIterator()

LLVM_ABI bool operator==(const SymbolGroupIterator &R) const

Definition InputFile.h:91

LLVM_ABI Expected< StringRef > getNameFromChecksums(uint32_t Offset) const

LLVM_ABI Expected< StringRef > getNameFromStringTable(uint32_t Offset) const

LLVM_ABI SymbolGroup(InputFile *File, uint32_t GroupIndex=0)

LLVM_ABI void formatFromFileName(LinePrinter &Printer, StringRef File, bool Append=false) const

LLVM_ABI const ModuleDebugStreamRef & getPdbModuleStream() const

friend class SymbolGroupIterator

Definition InputFile.h:92

LLVM_ABI void formatFromChecksumsOffset(LinePrinter &Printer, uint32_t Offset, bool Append=false) const

codeview::DebugSubsectionArray getDebugSubsections() const

Definition InputFile.h:108

LLVM_ABI StringRef name() const

bool hasDebugStream() const

Definition InputFile.h:116

const InputFile & getFile() const

Definition InputFile.h:113

InputFile & getFile()

Definition InputFile.h:114

VarStreamArray< DebugSubsectionRecord > DebugSubsectionArray

LLVM_ABI bool shouldDumpSymbolGroup(uint32_t Idx, const SymbolGroup &Group, const FilterOptions &Filters)

PrintScope withLabelWidth(const PrintScope &Scope, uint32_t W)

LLVM_ABI Expected< ModuleDebugStreamRef > getModuleDebugStream(PDBFile &File, StringRef &ModuleName, uint32_t Index)

int NumDigits(uint64_t N)

Returns the number of digits in the given integer.

Error iterateModuleSubsections(InputFile &File, const PrintScope &HeaderScope, llvm::function_ref< Error(uint32_t, const SymbolGroup &, SubsectionT &)> Callback)

Definition InputFile.h:205

Error iterateOneModule(InputFile &File, const PrintScope &HeaderScope, const SymbolGroup &SG, uint32_t Modi, CallbackT Callback)

Definition InputFile.h:166

Error iterateSymbolGroups(InputFile &Input, const PrintScope &HeaderScope, CallbackT Callback)

Definition InputFile.h:178

This is an optimization pass for GlobalISel generic memory operations.

support::detail::AlignAdapter< T > fmt_align(T &&Item, AlignStyle Where, size_t Amount, char Fill=' ')

std::optional< uint32_t > DumpModi