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

Inheritance diagram for llvm::orc::CompileOnDemandLayer:

Public Types
using	IndirectStubsManagerBuilder = std::function< std::unique_ptr< IndirectStubsManager >()>
	Builder for IndirectStubsManagers.

using	GlobalValueSet = std::set< const GlobalValue * >

using	PartitionFunction = std::function< std::optional< GlobalValueSet >(GlobalValueSet Requested)>
	Partitioning function.

Public Member Functions
	CompileOnDemandLayer (ExecutionSession &ES, IRLayer &BaseLayer, LazyCallThroughManager &LCTMgr, IndirectStubsManagerBuilder BuildIndirectStubsManager)
	Construct a CompileOnDemandLayer.

void	setPartitionFunction (PartitionFunction Partition)
	Sets the partition function.

void	setImplMap (ImplSymbolMap *Imp)
	Sets the ImplSymbolMap.

void	emit (std::unique_ptr< MaterializationResponsibility > R, ThreadSafeModule TSM) override
	Emits the given module.

Public Member Functions inherited from llvm::orc::IRLayer
	IRLayer (ExecutionSession &ES, const IRSymbolMapper::ManglingOptions *&MO)

virtual	~IRLayer ()

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

const IRSymbolMapper::ManglingOptions *&	getManglingOptions () const
	Get the mangling options for this layer.

void	setCloneToNewContextOnEmit (bool CloneToNewContextOnEmit)
	Sets the CloneToNewContextOnEmit flag (false by default).

bool	getCloneToNewContextOnEmit () const
	Returns the current value of the CloneToNewContextOnEmit flag.

virtual Error	add (ResourceTrackerSP RT, ThreadSafeModule TSM)
	Add a MaterializatinoUnit representing the given IR to the JITDylib targeted by the given tracker.

Error	add (JITDylib &JD, ThreadSafeModule TSM)
	Adds a MaterializationUnit representing the given IR to the given JITDylib.

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

Static Public Member Functions
static std::optional< GlobalValueSet >	compileRequested (GlobalValueSet Requested)
	Off-the-shelf partitioning which compiles all requested symbols (usually a single function at a time).

static std::optional< GlobalValueSet >	compileWholeModule (GlobalValueSet Requested)
	Off-the-shelf partitioning which compiles whole modules whenever any symbol in them is requested.

Friends
class	PartitioningIRMaterializationUnit

Detailed Description

Definition at line 55 of file CompileOnDemandLayer.h.

Member Typedef Documentation

◆ GlobalValueSet

using llvm::orc::CompileOnDemandLayer::GlobalValueSet = std::set<const GlobalValue *>

Definition at line 63 of file CompileOnDemandLayer.h.

◆ IndirectStubsManagerBuilder

using llvm::orc::CompileOnDemandLayer::IndirectStubsManagerBuilder = std::function<std::unique_ptr<IndirectStubsManager>()>

Builder for IndirectStubsManagers.

Definition at line 60 of file CompileOnDemandLayer.h.

◆ PartitionFunction

using llvm::orc::CompileOnDemandLayer::PartitionFunction = std::function<std::optional<GlobalValueSet>(GlobalValueSet Requested)>

Partitioning function.

Definition at line 66 of file CompileOnDemandLayer.h.

Constructor & Destructor Documentation

◆ CompileOnDemandLayer()

llvm::orc::CompileOnDemandLayer::CompileOnDemandLayer	(	ExecutionSession &	ES,
		IRLayer &	BaseLayer,
		LazyCallThroughManager &	LCTMgr,
		IndirectStubsManagerBuilder	BuildIndirectStubsManager
	)

Construct a CompileOnDemandLayer.

Definition at line 115 of file CompileOnDemandLayer.cpp.

Member Function Documentation

◆ compileRequested()

std::optional< CompileOnDemandLayer::GlobalValueSet > llvm::orc::CompileOnDemandLayer::compileRequested ( GlobalValueSet Requested )

static

Off-the-shelf partitioning which compiles all requested symbols (usually a single function at a time).

Definition at line 106 of file CompileOnDemandLayer.cpp.

◆ compileWholeModule()

std::optional< CompileOnDemandLayer::GlobalValueSet > llvm::orc::CompileOnDemandLayer::compileWholeModule ( GlobalValueSet Requested )

static

Off-the-shelf partitioning which compiles whole modules whenever any symbol in them is requested.

Definition at line 111 of file CompileOnDemandLayer.cpp.

◆ emit()

void llvm::orc::CompileOnDemandLayer::emit	(	std::unique_ptr< MaterializationResponsibility >	R,
		ThreadSafeModule	TSM
	)

overridevirtual

Emits the given module.

This should not be called by clients: it will be called by the JIT when a definition added via the add method is requested.

Implements llvm::orc::IRLayer.

Definition at line 129 of file CompileOnDemandLayer.cpp.

References assert(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::empty(), llvm::orc::IRLayer::getExecutionSession(), llvm::orc::IRLayer::getManglingOptions(), llvm::orc::lazyReexports(), llvm::orc::MatchAllSymbols, Name, llvm::orc::reexports(), llvm::orc::ExecutionSession::reportError(), and llvm::orc::ThreadSafeModule::withModuleDo().

◆ setImplMap()

void llvm::orc::CompileOnDemandLayer::setImplMap ( ImplSymbolMap * Imp )

Sets the ImplSymbolMap.

Definition at line 126 of file CompileOnDemandLayer.cpp.

◆ setPartitionFunction()

void llvm::orc::CompileOnDemandLayer::setPartitionFunction ( PartitionFunction Partition )

Sets the partition function.

Definition at line 122 of file CompileOnDemandLayer.cpp.

Friends And Related Function Documentation

◆ PartitioningIRMaterializationUnit

friend class PartitioningIRMaterializationUnit

friend

Definition at line 56 of file CompileOnDemandLayer.h.

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

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

Public Types

Public Member Functions

Static Public Member Functions

Friends