llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService Class Reference

#include "llvm/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.h"

Inheritance diagram for llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService:

Public Member Functions
	~ExecutorSharedMemoryMapperService ()
Expected< std::pair< ExecutorAddr, std::string > >	reserve (uint64_t Size)
Expected< ExecutorAddr >	initialize (ExecutorAddr Reservation, tpctypes::SharedMemoryFinalizeRequest &FR)
Error	deinitialize (const std::vector< ExecutorAddr > &Bases)
Error	release (const std::vector< ExecutorAddr > &Bases)
Error	shutdown () override
void	addBootstrapSymbols (StringMap< ExecutorAddr > &M) override
Public Member Functions inherited from llvm::orc::ExecutorBootstrapService
virtual	~ExecutorBootstrapService ()
virtual void	addBootstrapSymbols (StringMap< ExecutorAddr > &BootstrapSymbols)=0
virtual Error	shutdown ()=0

Detailed Description

Definition at line 28 of file ExecutorSharedMemoryMapperService.h.

Constructor & Destructor Documentation

~ExecutorSharedMemoryMapperService()

llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::~ExecutorSharedMemoryMapperService ( )

inline

Definition at line 31 of file ExecutorSharedMemoryMapperService.h.

Member Function Documentation

addBootstrapSymbols()

void llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::addBootstrapSymbols ( StringMap< ExecutorAddr > &  M )

overridevirtual

Implements llvm::orc::ExecutorBootstrapService.

Definition at line 310 of file ExecutorSharedMemoryMapperService.cpp.

References llvm::orc::rt::ExecutorSharedMemoryMapperServiceDeinitializeWrapperName, llvm::orc::rt::ExecutorSharedMemoryMapperServiceInitializeWrapperName, llvm::orc::rt::ExecutorSharedMemoryMapperServiceInstanceName, llvm::orc::rt::ExecutorSharedMemoryMapperServiceReleaseWrapperName, llvm::orc::rt::ExecutorSharedMemoryMapperServiceReserveWrapperName, and llvm::orc::ExecutorAddr::fromPtr().

deinitialize()

Error llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::deinitialize

(

const std::vector< ExecutorAddr > &

Bases

)

Definition at line 205 of file ExecutorSharedMemoryMapperService.cpp.

References llvm::sampleprof::Base, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::erase(), llvm::find(), llvm::joinErrors(), llvm::reverse(), llvm::orc::shared::runDeallocActions(), and llvm::Error::success().

Referenced by release().

initialize()

Expected< ExecutorAddr > llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::initialize	(	ExecutorAddr	Reservation,
		tpctypes::SharedMemoryFinalizeRequest &	FR
	)

Definition at line 140 of file ExecutorSharedMemoryMapperService.cpp.

References llvm::orc::tpctypes::SharedMemoryFinalizeRequest::Actions, llvm::errnoAsErrorCode(), llvm::errorCodeToError(), llvm::orc::Exec, llvm::inconvertibleErrorCode(), llvm::sys::Memory::InvalidateInstructionCache(), llvm::mapWindowsError(), llvm::orc::Read, llvm::orc::shared::runFinalizeActions(), llvm::orc::tpctypes::SharedMemoryFinalizeRequest::Segments, llvm::orc::ExecutorAddr::toPtr(), and llvm::orc::Write.

release()

Error llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::release

(

const std::vector< ExecutorAddr > &

Bases

)

Definition at line 234 of file ExecutorSharedMemoryMapperService.cpp.

References llvm::sampleprof::Base, deinitialize(), E, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::erase(), llvm::errnoAsErrorCode(), llvm::errorCodeToError(), llvm::inconvertibleErrorCode(), llvm::joinErrors(), llvm::mapWindowsError(), Size, and llvm::Error::success().

reserve()

Expected< std::pair< ExecutorAddr, std::string > > llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::reserve

(

uint64_t

Size

)

Definition at line 52 of file ExecutorSharedMemoryMapperService.cpp.

References Addr, llvm::Data, llvm::errnoAsErrorCode(), llvm::errorCodeToError(), llvm::orc::ExecutorAddr::fromPtr(), llvm::sys::Process::getProcessId(), llvm::inconvertibleErrorCode(), llvm::mapWindowsError(), and Size.

shutdown()

Error llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::shutdown ( )

overridevirtual

Implements llvm::orc::ExecutorBootstrapService.

Definition at line 298 of file ExecutorSharedMemoryMapperService.cpp.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::empty(), llvm::orc::ExecutorAddr::fromPtr(), llvm::release, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::size(), and llvm::Error::success().

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

• include/llvm/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.h
• lib/ExecutionEngine/Orc/TargetProcess/ExecutorSharedMemoryMapperService.cpp