llvm::orc::IRTransformLayer Class Reference

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

Inheritance diagram for llvm::orc::IRTransformLayer:

Collaboration diagram for llvm::orc::IRTransformLayer:

Public Types
using	TransformFunction = std::function< Expected< ThreadSafeModule >(ThreadSafeModule, const MaterializationResponsibility &R)>

Public Member Functions
	IRTransformLayer (ExecutionSession &ES, IRLayer &BaseLayer, TransformFunction Transform=identityTransform)
void	setTransform (TransformFunction Transform)
void	emit (MaterializationResponsibility R, ThreadSafeModule TSM) override
	Emit should materialize the given IR. More...
Public Member Functions inherited from llvm::orc::IRLayer
	IRLayer (ExecutionSession &ES)
virtual	~IRLayer ()
ExecutionSession &	getExecutionSession ()
	Returns the ExecutionSession for this layer. More...
void	setCloneToNewContextOnEmit (bool CloneToNewContextOnEmit)
	Sets the CloneToNewContextOnEmit flag (false by default). More...
bool	getCloneToNewContextOnEmit () const
	Returns the current value of the CloneToNewContextOnEmit flag. More...
virtual Error	add (JITDylib &JD, ThreadSafeModule TSM, VModuleKey K=VModuleKey())
	Adds a MaterializationUnit representing the given IR to the given JITDylib. More...

Static Public Member Functions
static ThreadSafeModule	identityTransform (ThreadSafeModule TSM, const MaterializationResponsibility &R)

Detailed Description

Definition at line 26 of file IRTransformLayer.h.

Member Typedef Documentation

TransformFunction

using llvm::orc::IRTransformLayer::TransformFunction = std::function<Expected<ThreadSafeModule>( ThreadSafeModule, const MaterializationResponsibility &R)>

Definition at line 29 of file IRTransformLayer.h.

Constructor & Destructor Documentation

IRTransformLayer()

llvm::orc::IRTransformLayer::IRTransformLayer	(	ExecutionSession &	ES,
		IRLayer &	BaseLayer,
		TransformFunction	Transform = identityTransform
	)

Definition at line 16 of file IRTransformLayer.cpp.

Member Function Documentation

emit()

void llvm::orc::IRTransformLayer::emit ( MaterializationResponsibility  R, ThreadSafeModule  TSM  )

overridevirtual

Emit should materialize the given IR.

Implements llvm::orc::IRLayer.

Definition at line 21 of file IRTransformLayer.cpp.

References assert(), llvm::orc::IRLayer::emit(), llvm::orc::MaterializationResponsibility::failMaterialization(), llvm::orc::IRLayer::getExecutionSession(), llvm::orc::ThreadSafeModule::getModule(), and llvm::orc::ExecutionSession::reportError().

Referenced by setTransform().

identityTransform()

static ThreadSafeModule llvm::orc::IRTransformLayer::identityTransform ( ThreadSafeModule  TSM, const MaterializationResponsibility &  R  )

inlinestatic

Definition at line 41 of file IRTransformLayer.h.

setTransform()

void llvm::orc::IRTransformLayer::setTransform ( TransformFunction  Transform )

inline

Definition at line 34 of file IRTransformLayer.h.

References emit().

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

• include/llvm/ExecutionEngine/Orc/IRTransformLayer.h
• lib/ExecutionEngine/Orc/IRTransformLayer.cpp