#include "llvm/DWARFLinker/Parallel/DWARFLinker.h"

Inheritance diagram for llvm::dwarf_linker::parallel::DWARFLinker:

Public Member Functions
virtual	~DWARFLinker ()=default

virtual void	setOutputDWARFHandler (const Triple &TargetTriple, SectionHandlerTy SectionHandler)=0
	Set output DWARF handler.

Public Member Functions inherited from llvm::dwarf_linker::DWARFLinkerBase
virtual	~DWARFLinkerBase ()=default

virtual void	addObjectFile (DWARFFile &File, ObjFileLoaderTy Loader=nullptr, CompileUnitHandlerTy OnCUDieLoaded=[](const DWARFUnit &) {})=0
	Add an object file to be linked.

virtual Error	link ()=0
	Link the debug info for all object files added through calls to addObjectFile.

virtual void	setVerbosity (bool Verbose)=0
	A number of methods setting various linking options: Enable logging to standard output.

virtual void	setStatistics (bool Statistics)=0
	Print statistics to standard output.

virtual void	setVerifyInputDWARF (bool Verify)=0
	Verify the input DWARF.

virtual void	setNoODR (bool NoODR)=0
	Do not unique types according to ODR.

virtual void	setUpdateIndexTablesOnly (bool Update)=0
	Update index tables only (do not modify rest of DWARF).

virtual void	setAllowNonDeterministicOutput (bool)=0
	Allows generating non-deterministic output in exchange for more parallelism.

virtual void	setKeepFunctionForStatic (bool KeepFunctionForStatic)=0
	Set whether to keep the enclosing function for a static variable.

virtual void	setNumThreads (unsigned NumThreads)=0
	Use specified number of threads for parallel files linking.

virtual void	addAccelTableKind (AccelTableKind Kind)=0
	Add kind of accelerator tables to be generated.

virtual void	setPrependPath (StringRef Ppath)=0
	Set prepend path for clang modules.

virtual void	setEstimatedObjfilesAmount (unsigned ObjFilesNum)=0
	Set estimated objects files amount, for preliminary data allocation.

virtual void	setInputVerificationHandler (InputVerificationHandlerTy Handler)=0
	Set verification handler used to report verification errors.

virtual void	setSwiftInterfacesMap (SwiftInterfacesMapTy *Map)=0
	Set map for Swift interfaces.

virtual void	setObjectPrefixMap (ObjectPrefixMapTy *Map)=0
	Set prefix map for objects.

virtual Error	setTargetDWARFVersion (uint16_t TargetDWARFVersion)=0
	Set target DWARF version.

Static Public Member Functions
static std::unique_ptr< DWARFLinker >	createLinker (MessageHandlerTy ErrorHandler, MessageHandlerTy WarningHandler)
	Creates dwarf linker instance.

Additional Inherited Members
Public Types inherited from llvm::dwarf_linker::DWARFLinkerBase
enum class	OutputFileType : uint8_t { Object , Assembly }
	Type of output file. More...

enum class	AccelTableKind : uint8_t { Apple , Pub , DebugNames }
	The kind of accelerator tables to be emitted. More...

using	MessageHandlerTy = std::function< void(const Twine &Warning, StringRef Context, const DWARFDie *DIE)>

using	ObjFileLoaderTy = std::function< ErrorOr< DWARFFile & >(StringRef ContainerName, StringRef Path)>

using	InputVerificationHandlerTy = std::function< void(const DWARFFile &File, llvm::StringRef Output)>

using	ObjectPrefixMapTy = std::map< std::string, std::string >

using	CompileUnitHandlerTy = function_ref< void(const DWARFUnit &Unit)>

using	SwiftInterfacesMapTy = std::map< std::string, std::string >

Detailed Description

Definition at line 120 of file DWARFLinker.h.

Constructor & Destructor Documentation

◆ ~DWARFLinker()

virtual llvm::dwarf_linker::parallel::DWARFLinker::~DWARFLinker ( )

virtualdefault

Member Function Documentation

◆ createLinker()

std::unique_ptr< DWARFLinker > DWARFLinker::createLinker	(	MessageHandlerTy	ErrorHandler,
		MessageHandlerTy	WarningHandler
	)

static

Creates dwarf linker instance.

Definition at line 17 of file DWARFLinker.cpp.

◆ setOutputDWARFHandler()

virtual void llvm::dwarf_linker::parallel::DWARFLinker::setOutputDWARFHandler	(	const Triple &	TargetTriple,
		SectionHandlerTy	SectionHandler
	)

pure virtual

Set output DWARF handler.

Result of linking DWARF is set of sections containing final debug info. DWARFLinkerBase::link() pass generated sections using specified SectionHandler.

Implemented in llvm::dwarf_linker::parallel::DWARFLinkerImpl.

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

include/llvm/DWARFLinker/Parallel/DWARFLinker.h
lib/DWARFLinker/Parallel/DWARFLinker.cpp

Public Member Functions