LLVM: llvm::orc::LocalIndirectStubsManager< TargetT > Class Template Reference

LLVM 22.0.0git

IndirectStubsManager implementation for the host architecture, e.g. More...

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

Inheritance diagram for llvm::orc::LocalIndirectStubsManager< TargetT >:

Public Member Functions
Error	createStub (StringRef StubName, ExecutorAddr StubAddr, JITSymbolFlags StubFlags) override
	Create a single stub with the given name, target address and flags.
Error	createStubs (const StubInitsMap &StubInits) override
	Create StubInits.size() stubs with the given names, target addresses, and flags.
ExecutorSymbolDef	findStub (StringRef Name, bool ExportedStubsOnly) override
	Find the stub with the given name.
ExecutorSymbolDef	findPointer (StringRef Name) override
	Find the implementation-pointer for the stub.
Error	updatePointer (StringRef Name, ExecutorAddr NewAddr) override
	Change the value of the implementation pointer for the stub.
Public Member Functions inherited from llvm::orc::IndirectStubsManager
	~IndirectStubsManager () override=default
Error	redirect (JITDylib &JD, const SymbolMap &NewDests) override
	— RedirectableSymbolManager implementation —
void	emitRedirectableSymbols (std::unique_ptr< MaterializationResponsibility > MR, SymbolMap InitialDests) override
	Emit redirectable symbol.
Public Member Functions inherited from llvm::orc::RedirectableSymbolManager
LLVM_ABI Error	createRedirectableSymbols (ResourceTrackerSP RT, SymbolMap InitialDests)
	Create redirectable symbols with given symbol names and initial desitnation symbol addresses.
Error	createRedirectableSymbol (ResourceTrackerSP RT, SymbolStringPtr Symbol, ExecutorSymbolDef InitialDest)
	Create a single redirectable symbol with given symbol name and initial desitnation symbol address.
Public Member Functions inherited from llvm::orc::RedirectionManager
virtual	~RedirectionManager ()=default
Error	redirect (JITDylib &JD, SymbolStringPtr Symbol, ExecutorSymbolDef NewDest)
	Change the redirection destination of given symbol to new destination symbol.

Additional Inherited Members
Public Types inherited from llvm::orc::IndirectStubsManager
using	StubInitsMap = StringMap<std::pair<ExecutorAddr, JITSymbolFlags>>
	Map type for initializing the manager. See init.

Detailed Description

template<typename TargetT>
class llvm::orc::LocalIndirectStubsManager< TargetT >

IndirectStubsManager implementation for the host architecture, e.g.

OrcX86_64. (See OrcArchitectureSupport.h).

Definition at line 379 of file IndirectionUtils.h.

Member Function Documentation

◆ createStub()

template<typename TargetT>

Error llvm::orc::LocalIndirectStubsManager< TargetT >::createStub	(	StringRef	StubName,
		ExecutorAddr	StubAddr,
		JITSymbolFlags	StubFlags )

inlineoverridevirtual

Create a single stub with the given name, target address and flags.

Implements llvm::orc::IndirectStubsManager.

Definition at line 381 of file IndirectionUtils.h.

References llvm::Error::success().

◆ createStubs()

template<typename TargetT>

Error llvm::orc::LocalIndirectStubsManager< TargetT >::createStubs ( const StubInitsMap & StubInits )

inlineoverridevirtual

Create StubInits.size() stubs with the given names, target addresses, and flags.

Implements llvm::orc::IndirectStubsManager.

Definition at line 392 of file IndirectionUtils.h.

References llvm::StringMapImpl::size(), and llvm::Error::success().

◆ findPointer()

template<typename TargetT>

ExecutorSymbolDef llvm::orc::LocalIndirectStubsManager< TargetT >::findPointer ( StringRef Name )

inlineoverridevirtual

Find the implementation-pointer for the stub.

Implements llvm::orc::IndirectStubsManager.

Definition at line 419 of file IndirectionUtils.h.

References assert(), llvm::orc::ExecutorAddr::fromPtr(), I, and llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key.

◆ findStub()

template<typename TargetT>

ExecutorSymbolDef llvm::orc::LocalIndirectStubsManager< TargetT >::findStub	(	StringRef	Name,
		bool	ExportedStubsOnly )

inlineoverridevirtual

Find the stub with the given name.

If ExportedStubsOnly is true, this will only return a result if the stub's flags indicate that it is exported.

Implements llvm::orc::IndirectStubsManager.

Definition at line 404 of file IndirectionUtils.h.

References assert(), llvm::orc::ExecutorAddr::fromPtr(), I, and llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key.

◆ updatePointer()

template<typename TargetT>

Error llvm::orc::LocalIndirectStubsManager< TargetT >::updatePointer	(	StringRef	Name,
		ExecutorAddr	NewAddr )

inlineoverridevirtual

Change the value of the implementation pointer for the stub.

Implements llvm::orc::IndirectStubsManager.

Definition at line 431 of file IndirectionUtils.h.

References assert(), llvm::orc::ExecutorAddr::getValue(), I, llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key, and llvm::Error::success().

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

include/llvm/ExecutionEngine/Orc/IndirectionUtils.h