Interface for Layers that accept object files. More...

#include "llvm/ExecutionEngine/Orc/Layer.h"

Inheritance diagram for llvm::orc::ObjectLayer:

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Collaboration diagram for llvm::orc::ObjectLayer:

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Public Member Functions
	ObjectLayer (ExecutionSession &ES)

virtual	~ObjectLayer ()

ExecutionSession &	getExecutionSession ()
	Returns the execution session for this layer.

virtual Error	add (ResourceTrackerSP RT, std::unique_ptr< MemoryBuffer > O, MaterializationUnit::Interface I)
	Adds a MaterializationUnit for the object file in the given memory buffer to the JITDylib for the given ResourceTracker.

Error	add (ResourceTrackerSP RT, std::unique_ptr< MemoryBuffer > O)
	Adds a MaterializationUnit for the object file in the given memory buffer to the JITDylib for the given ResourceTracker.

Error	add (JITDylib &JD, std::unique_ptr< MemoryBuffer > O, MaterializationUnit::Interface I)
	Adds a MaterializationUnit for the object file in the given memory buffer to the given JITDylib.

Error	add (JITDylib &JD, std::unique_ptr< MemoryBuffer > O)
	Adds a MaterializationUnit for the object file in the given memory buffer to the given JITDylib.

virtual void	emit (std::unique_ptr< MaterializationResponsibility > R, std::unique_ptr< MemoryBuffer > O)=0
	Emit should materialize the given IR.

Public Member Functions inherited from llvm::RTTIExtends< ObjectLayer, RTTIRoot >
const void *	dynamicClassID () const override

bool	isA (const void *const ClassID) const override

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

virtual const void *	dynamicClassID () const =0
	Returns the class ID for the dynamic type of this RTTIRoot instance.

virtual bool	isA (const void *const ClassID) const
	Returns true if this class's ID matches the given class ID.

template<typename QueryT >
bool	isA () const
	Check whether this instance is a subclass of QueryT.

Static Public Attributes
static char	ID

Additional Inherited Members
Static Public Member Functions inherited from llvm::RTTIExtends< ObjectLayer, RTTIRoot >
static const void *	classID ()

static bool	classof (const RTTIRoot *R)

Static Public Member Functions inherited from llvm::RTTIRoot
static const void *	classID ()
	Returns the class ID for this type.

Detailed Description

Interface for Layers that accept object files.

Definition at line 133 of file Layer.h.

Constructor & Destructor Documentation

◆ ObjectLayer()

ObjectLayer::ObjectLayer ( ExecutionSession & ES )

Definition at line 162 of file Layer.cpp.

◆ ~ObjectLayer()

ObjectLayer::~ObjectLayer ( )

virtualdefault

Member Function Documentation

◆ add() [1/4]

Error ObjectLayer::add	(	JITDylib &	JD,
		std::unique_ptr< MemoryBuffer >	O
	)

Adds a MaterializationUnit for the object file in the given memory buffer to the given JITDylib.

The interface for the object will be built using the default object interface builder.

Definition at line 182 of file Layer.cpp.

References add(), getExecutionSession(), llvm::orc::getObjectFileInterface(), and I.

◆ add() [2/4]

Error llvm::orc::ObjectLayer::add	(	JITDylib &	JD,
		std::unique_ptr< MemoryBuffer >	O,
		MaterializationUnit::Interface	I
	)

inline

Adds a MaterializationUnit for the object file in the given memory buffer to the given JITDylib.

Definition at line 155 of file Layer.h.

References add(), llvm::orc::JITDylib::getDefaultResourceTracker(), and I.

◆ add() [3/4]

Error ObjectLayer::add	(	ResourceTrackerSP	RT,
		std::unique_ptr< MemoryBuffer >	O
	)

Adds a MaterializationUnit for the object file in the given memory buffer to the JITDylib for the given ResourceTracker.

The interface for the object will be built using the default object interface builder.

Definition at line 175 of file Layer.cpp.

References add(), getExecutionSession(), llvm::orc::getObjectFileInterface(), and I.

◆ add() [4/4]

Error ObjectLayer::add	(	ResourceTrackerSP	RT,
		std::unique_ptr< MemoryBuffer >	O,
		MaterializationUnit::Interface	I
	)

virtual

Adds a MaterializationUnit for the object file in the given memory buffer to the JITDylib for the given ResourceTracker.

Definition at line 166 of file Layer.cpp.

References assert(), llvm::orc::JITDylib::define(), and I.

Referenced by add(), and llvm::orc::StaticLibraryDefinitionGenerator::tryToGenerate().

◆ emit()

virtual void llvm::orc::ObjectLayer::emit	(	std::unique_ptr< MaterializationResponsibility >	R,
		std::unique_ptr< MemoryBuffer >	O
	)

pure virtual

Emit should materialize the given IR.

Referenced by llvm::orc::ObjectTransformLayer::emit(), and llvm::orc::IRCompileLayer::emit().

◆ getExecutionSession()

ExecutionSession & llvm::orc::ObjectLayer::getExecutionSession ( )

inline

Returns the execution session for this layer.

Definition at line 141 of file Layer.h.

Referenced by add(), llvm::orc::BasicObjectLayerMaterializationUnit::Create(), and llvm::orc::StaticLibraryDefinitionGenerator::tryToGenerate().

Member Data Documentation

◆ ID

char ObjectLayer::ID

static

Definition at line 135 of file Layer.h.

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

include/llvm/ExecutionEngine/Orc/Layer.h
lib/ExecutionEngine/Orc/Layer.cpp

Public Member Functions

Static Public Attributes

Additional Inherited Members