llvm::orc::LibraryManager Class Reference

Manages library metadata and state for symbol resolution. More...

#include "llvm/ExecutionEngine/Orc/TargetProcess/LibraryResolver.h"

Classes
class	FilteredView
	A read-only view of libraries filtered by state and kind. More...

Public Types
using	LibraryVisitor = std::function<bool(const LibraryInfo &)>
using	LibraryFilterFn = std::function<bool(const LibraryInfo &)>

Public Member Functions
	LibraryManager ()=default
	~LibraryManager ()=default
bool	addLibrary (std::string Path, PathType Kind, std::optional< BloomFilter > Filter=std::nullopt)
bool	hasLibrary (StringRef Path) const
void	removeLibrary (StringRef Path)
void	markLoaded (StringRef Path)
void	markUnloaded (StringRef Path)
void	markQueried (StringRef Path)
const LibraryInfo *	getLibrary (StringRef Path) const
FilteredView	getView (LibState S, PathType K) const
void	getLibraries (LibState S, PathType K, std::vector< const LibraryInfo * > &Outs, LibraryFilterFn Filter=nullptr) const
LibraryCursor	getCursor (PathType K, LibState S) const
void	forEachLibrary (const LibraryVisitor &visitor) const
bool	isLoaded (StringRef Path) const
bool	isQueried (StringRef Path) const
void	clear ()

Detailed Description

Manages library metadata and state for symbol resolution.

Tracks libraries by load state and kind (user/system), and stores associated Bloom filters and hash maps to speed up symbol lookups. Thread-safe for concurrent access.

Definition at line 155 of file LibraryResolver.h.

Member Typedef Documentation

LibraryFilterFn

using llvm::orc::LibraryManager::LibraryFilterFn = std::function<bool(const LibraryInfo &)>

Definition at line 282 of file LibraryResolver.h.

LibraryVisitor

using llvm::orc::LibraryManager::LibraryVisitor = std::function<bool(const LibraryInfo &)>

Definition at line 219 of file LibraryResolver.h.

Constructor & Destructor Documentation

LibraryManager()

llvm::orc::LibraryManager::LibraryManager ( )

default

~LibraryManager()

llvm::orc::LibraryManager::~LibraryManager ( )

default

Member Function Documentation

addLibrary()

bool llvm::orc::LibraryManager::addLibrary ( std::string Path, PathType Kind, std::optional< BloomFilter > Filter = std::nullopt )

inline

Definition at line 224 of file LibraryResolver.h.

References llvm::Filter, llvm::Lib, and llvm::orc::Unloaded.

clear()

void llvm::orc::LibraryManager::clear ( )

inline

Definition at line 323 of file LibraryResolver.h.

forEachLibrary()

void llvm::orc::LibraryManager::forEachLibrary ( const LibraryVisitor & visitor ) const

inline

Definition at line 301 of file LibraryResolver.h.

References _.

getCursor()

LibraryCursor llvm::orc::LibraryManager::getCursor ( PathType K, LibState S ) const

inline

Definition at line 297 of file LibraryResolver.h.

getLibraries()

void llvm::orc::LibraryManager::getLibraries ( LibState S, PathType K, std::vector< const LibraryInfo * > & Outs, LibraryFilterFn Filter = nullptr ) const

inline

Definition at line 283 of file LibraryResolver.h.

References _, llvm::Filter, and Info.

getLibrary()

const LibraryInfo * llvm::orc::LibraryManager::getLibrary ( StringRef Path ) const

inline

Definition at line 270 of file LibraryResolver.h.

getView()

FilteredView llvm::orc::LibraryManager::getView ( LibState S, PathType K ) const

inline

Definition at line 277 of file LibraryResolver.h.

hasLibrary()

bool llvm::orc::LibraryManager::hasLibrary ( StringRef Path ) const

inline

Definition at line 237 of file LibraryResolver.h.

isLoaded()

bool llvm::orc::LibraryManager::isLoaded ( StringRef Path ) const

inline

Definition at line 309 of file LibraryResolver.h.

References llvm::orc::Loaded.

isQueried()

bool llvm::orc::LibraryManager::isQueried ( StringRef Path ) const

inline

Definition at line 316 of file LibraryResolver.h.

References llvm::orc::Queried.

markLoaded()

void llvm::orc::LibraryManager::markLoaded ( StringRef Path )

inline

Definition at line 252 of file LibraryResolver.h.

References llvm::orc::Loaded.

markQueried()

void llvm::orc::LibraryManager::markQueried ( StringRef Path )

inline

Definition at line 264 of file LibraryResolver.h.

References llvm::orc::Queried.

markUnloaded()

void llvm::orc::LibraryManager::markUnloaded ( StringRef Path )

inline

Definition at line 258 of file LibraryResolver.h.

References llvm::orc::Unloaded.

removeLibrary()

void llvm::orc::LibraryManager::removeLibrary ( StringRef Path )

inline

Definition at line 244 of file LibraryResolver.h.

References I.

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

• include/llvm/ExecutionEngine/Orc/TargetProcess/LibraryResolver.h