llvm::pdb::SymbolCache Class Reference

#include "llvm/DebugInfo/PDB/Native/SymbolCache.h"

Public Member Functions
	SymbolCache (NativeSession &Session, DbiStream *Dbi)
template<typename ConcreteSymbolT , typename... Args>
SymIndexId	createSymbol (Args &&... ConstructorArgs)
std::unique_ptr< IPDBEnumSymbols >	createTypeEnumerator (codeview::TypeLeafKind Kind)
std::unique_ptr< IPDBEnumSymbols >	createTypeEnumerator (std::vector< codeview::TypeLeafKind > Kinds)
std::unique_ptr< IPDBEnumSymbols >	createGlobalsEnumerator (codeview::SymbolKind Kind)
SymIndexId	findSymbolByTypeIndex (codeview::TypeIndex TI)
template<typename ConcreteSymbolT , typename... Args>
SymIndexId	getOrCreateFieldListMember (codeview::TypeIndex FieldListTI, uint32_t Index, Args &&... ConstructorArgs)
SymIndexId	getOrCreateGlobalSymbolByOffset (uint32_t Offset)
std::unique_ptr< PDBSymbolCompiland >	getOrCreateCompiland (uint32_t Index)
uint32_t	getNumCompilands () const
std::unique_ptr< PDBSymbol >	getSymbolById (SymIndexId SymbolId) const
NativeRawSymbol &	getNativeSymbolById (SymIndexId SymbolId) const
template<typename ConcreteT >
ConcreteT &	getNativeSymbolById (SymIndexId SymbolId) const

Detailed Description

Definition at line 28 of file SymbolCache.h.

Constructor & Destructor Documentation

SymbolCache()

SymbolCache::SymbolCache	(	NativeSession &	Session,
		DbiStream *	Dbi
	)

Definition at line 64 of file SymbolCache.cpp.

References llvm::pdb::DbiModuleList::getModuleCount(), and llvm::pdb::DbiStream::modules().

Member Function Documentation

createGlobalsEnumerator()

std::unique_ptr< IPDBEnumSymbols > SymbolCache::createGlobalsEnumerator

(

codeview::SymbolKind

Kind

)

Definition at line 91 of file SymbolCache.cpp.

References assert(), llvm::sys::path::begin(), BuiltinTypes, llvm::consumeError(), llvm::codeview::Direct, llvm::codeview::EC, llvm::sys::path::end(), llvm::pdb::Enum, llvm::find_if(), findSymbolByTypeIndex(), llvm::codeview::TypeIndex::getSimpleKind(), llvm::codeview::TypeIndex::getSimpleMode(), llvm::pdb::NativeRawSymbol::getSymTag(), llvm::codeview::TypeIndex::isSimple(), BuiltinTypeEntry::Kind, Kind, llvm::codeview::ModifierRecord::ModifiedType, llvm::codeview::ModifierRecord::Modifiers, and llvm::pdb::UDT.

Referenced by createSymbol(), and llvm::pdb::NativeExeSymbol::findChildren().

createSymbol()

template<typename ConcreteSymbolT , typename... Args>

SymIndexId llvm::pdb::SymbolCache::createSymbol ( Args &&...  ConstructorArgs )

inline

Definition at line 86 of file SymbolCache.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, createGlobalsEnumerator(), createTypeEnumerator(), findSymbolByTypeIndex(), and Kind.

Referenced by llvm::pdb::NativeSession::getFrameData().

createTypeEnumerator() [1/2]

std::unique_ptr< IPDBEnumSymbols > SymbolCache::createTypeEnumerator

(

codeview::TypeLeafKind

Kind

)

Definition at line 74 of file SymbolCache.cpp.

Referenced by createSymbol(), and llvm::pdb::NativeExeSymbol::findChildren().

createTypeEnumerator() [2/2]

std::unique_ptr< IPDBEnumSymbols > SymbolCache::createTypeEnumerator

(

std::vector< codeview::TypeLeafKind >

Kinds

)

Definition at line 79 of file SymbolCache.cpp.

References llvm::consumeError(), llvm::pdb::NativeSession::getPDBFile(), and llvm::pdb::PDBFile::getPDBTpiStream().

findSymbolByTypeIndex()

SymIndexId SymbolCache::findSymbolByTypeIndex

(

codeview::TypeIndex

TI

)

Definition at line 142 of file SymbolCache.cpp.

References assert(), llvm::consumeError(), llvm::pdb::NativeSession::getPDBFile(), llvm::pdb::PDBFile::getPDBTpiStream(), llvm::codeview::LazyRandomTypeCollection::getType(), if(), llvm::codeview::TypeIndex::isSimple(), llvm::codeview::isUdtForwardRef(), llvm::codeview::CVRecord< Kind >::kind(), llvm::pdb::None, and llvm::Expected< T >::takeError().

Referenced by createGlobalsEnumerator(), createSymbol(), llvm::pdb::NativeTypeArray::getArrayIndexTypeId(), llvm::pdb::NativeTypeEnum::getBuiltinType(), llvm::pdb::NativeEnumTypes::getChildAtIndex(), llvm::pdb::NativeTypePointer::getClassParentId(), llvm::pdb::NativeTypeEnum::getLength(), llvm::pdb::NativeTypeTypedef::getTypeId(), llvm::pdb::NativeTypeArray::getTypeId(), llvm::pdb::NativeTypePointer::getTypeId(), llvm::pdb::NativeTypeFunctionSig::getTypeId(), llvm::pdb::NativeTypeEnum::getTypeId(), llvm::pdb::NativeTypeUDT::getVirtualTableShapeId(), and llvm::pdb::NativeTypeFunctionSig::initialize().

getNativeSymbolById() [1/2]

NativeRawSymbol & SymbolCache::getNativeSymbolById

(

SymIndexId

SymbolId

)

const

Definition at line 247 of file SymbolCache.cpp.

Referenced by llvm::pdb::NativeTypeArray::getCount(), llvm::pdb::NativeSession::getNativeGlobalScope(), getNativeSymbolById(), getOrCreateFieldListMember(), and llvm::pdb::NativeTypeEnum::getUnderlyingBuiltinType().

getNativeSymbolById() [2/2]

template<typename ConcreteT >

ConcreteT& llvm::pdb::SymbolCache::getNativeSymbolById ( SymIndexId  SymbolId ) const

inline

Definition at line 140 of file SymbolCache.h.

References getNativeSymbolById().

getNumCompilands()

uint32_t SymbolCache::getNumCompilands

(

)

const

Definition at line 251 of file SymbolCache.cpp.

References llvm::pdb::DbiModuleList::getModuleCount(), and llvm::pdb::DbiStream::modules().

Referenced by llvm::pdb::NativeEnumModules::getChildCount(), and getOrCreateFieldListMember().

getOrCreateCompiland()

std::unique_ptr< PDBSymbolCompiland > SymbolCache::getOrCreateCompiland

(

uint32_t

Index

)

Definition at line 285 of file SymbolCache.cpp.

References llvm::pdb::IPDBSession::getConcreteSymbolById(), llvm::pdb::DbiModuleList::getModuleDescriptor(), and llvm::pdb::DbiStream::modules().

Referenced by llvm::pdb::NativeEnumModules::getChildAtIndex(), and getOrCreateFieldListMember().

getOrCreateFieldListMember()

template<typename ConcreteSymbolT , typename... Args>

SymIndexId llvm::pdb::SymbolCache::getOrCreateFieldListMember ( codeview::TypeIndex  FieldListTI, uint32_t  Index, Args &&...  ConstructorArgs  )

inline

Definition at line 116 of file SymbolCache.h.

References getNativeSymbolById(), getNumCompilands(), getOrCreateCompiland(), getOrCreateGlobalSymbolByOffset(), getSymbolById(), and llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::try_emplace().

getOrCreateGlobalSymbolByOffset()

SymIndexId SymbolCache::getOrCreateGlobalSymbolByOffset

(

uint32_t

Offset

)

Definition at line 258 of file SymbolCache.cpp.

References assert(), llvm::cantFail(), llvm::pdb::NativeSession::getPDBFile(), llvm::pdb::PDBFile::getPDBSymbolStream(), and llvm::codeview::CVRecord< Kind >::kind().

Referenced by llvm::pdb::NativeEnumGlobals::getChildAtIndex(), and getOrCreateFieldListMember().

getSymbolById()

std::unique_ptr< PDBSymbol > SymbolCache::getSymbolById

(

SymIndexId

SymbolId

)

const

Definition at line 231 of file SymbolCache.cpp.

References assert(), and llvm::pdb::PDBSymbol::create().

Referenced by llvm::pdb::NativeEnumGlobals::getChildAtIndex(), llvm::pdb::NativeEnumTypes::getChildAtIndex(), getOrCreateFieldListMember(), and llvm::pdb::NativeSession::getSymbolById().

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The documentation for this class was generated from the following files:

• include/llvm/DebugInfo/PDB/Native/SymbolCache.h
• lib/DebugInfo/PDB/Native/SymbolCache.cpp