llvm::orc::ExecutorAddr Class Reference

Represents an address in the executor process. More...

#include "llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h"

Classes
class	Tag
	Merges a tag into the raw address value: P' = P | (TagValue << TagOffset). More...
class	Untag
	Strips a tag of the given length from the given offset within the pointer: P' = P & ~(((1 << TagLen) -1) << TagOffset) More...

Public Types
template<typename T>
using	rawPtr = llvm::identity<T *>
	A wrap/unwrap function that leaves pointers unmodified.
template<typename T>
using	defaultWrap = rawPtr<T>
	Default wrap function to use on this host.
template<typename T>
using	defaultUnwrap = rawPtr<T>
	Default unwrap function to use on this host.

Public Member Functions
	ExecutorAddr ()=default
constexpr	ExecutorAddr (uint64_t Addr)
	Create an ExecutorAddr from the given value.
template<typename T, typename WrapFn = defaultWrap<std::remove_pointer_t<T>>>
std::enable_if_t< std::is_pointer< T >::value, T >	toPtr (WrapFn &&Wrap=WrapFn()) const
	Cast this ExecutorAddr to a pointer of the given type.
template<typename T, typename WrapFn = defaultWrap<T>>
std::enable_if_t< std::is_function< T >::value, T * >	toPtr (WrapFn &&Wrap=WrapFn()) const
	Cast this ExecutorAddr to a pointer of the given function type.
uint64_t	getValue () const
void	setValue (uint64_t Addr)
bool	isNull () const
	operator bool () const
ExecutorAddr &	operator++ ()
ExecutorAddr &	operator-- ()
ExecutorAddr	operator++ (int)
ExecutorAddr	operator-- (int)
ExecutorAddr &	operator+= (const ExecutorAddrDiff &Delta)
ExecutorAddr &	operator-= (const ExecutorAddrDiff &Delta)

Static Public Member Functions
template<typename T, typename UnwrapFn = defaultUnwrap<T>>
static ExecutorAddr	fromPtr (T *Ptr, UnwrapFn &&Unwrap=UnwrapFn())
	Create an ExecutorAddr from the given pointer.

Friends
bool	operator== (const ExecutorAddr &LHS, const ExecutorAddr &RHS)
bool	operator!= (const ExecutorAddr &LHS, const ExecutorAddr &RHS)
bool	operator< (const ExecutorAddr &LHS, const ExecutorAddr &RHS)
bool	operator<= (const ExecutorAddr &LHS, const ExecutorAddr &RHS)
bool	operator> (const ExecutorAddr &LHS, const ExecutorAddr &RHS)
bool	operator>= (const ExecutorAddr &LHS, const ExecutorAddr &RHS)

Detailed Description

Represents an address in the executor process.

Definition at line 34 of file ExecutorAddress.h.

Member Typedef Documentation

defaultUnwrap

template<typename T>

using llvm::orc::ExecutorAddr::defaultUnwrap = rawPtr<T>

Default unwrap function to use on this host.

Definition at line 69 of file ExecutorAddress.h.

defaultWrap

template<typename T>

using llvm::orc::ExecutorAddr::defaultWrap = rawPtr<T>

Default wrap function to use on this host.

Definition at line 66 of file ExecutorAddress.h.

rawPtr

template<typename T>

using llvm::orc::ExecutorAddr::rawPtr = llvm::identity<T *>

A wrap/unwrap function that leaves pointers unmodified.

Definition at line 37 of file ExecutorAddress.h.

Constructor & Destructor Documentation

ExecutorAddr() [1/2]

llvm::orc::ExecutorAddr::ExecutorAddr ( )

default

Referenced by fromPtr(), operator!=, operator++(), operator++(), operator+=(), operator--(), operator--(), operator-=(), operator<, operator<=, operator==, operator>, and operator>=.

ExecutorAddr() [2/2]

llvm::orc::ExecutorAddr::ExecutorAddr ( uint64_t Addr )

inlineexplicitconstexpr

Create an ExecutorAddr from the given value.

Definition at line 106 of file ExecutorAddress.h.

Member Function Documentation

fromPtr()

template<typename T, typename UnwrapFn = defaultUnwrap<T>>

ExecutorAddr llvm::orc::ExecutorAddr::fromPtr ( T * Ptr, UnwrapFn && Unwrap = UnwrapFn() )

inlinestatic

Create an ExecutorAddr from the given pointer.

Warning: This should only be used when JITing in-process.

Definition at line 111 of file ExecutorAddress.h.

References ExecutorAddr(), Ptr, and T.

Referenced by llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::addBootstrapSymbols(), llvm::orc::rt_bootstrap::SimpleExecutorDylibManager::addBootstrapSymbols(), llvm::orc::rt_bootstrap::SimpleExecutorMemoryManager::addBootstrapSymbols(), llvm::orc::UnwindInfoManager::addBootstrapSymbols(), llvm::orc::addDefaultBootstrapValuesForHostProcess(), llvm::orc::Speculator::addSpeculationRuntime(), llvm::orc::rt_bootstrap::addTo(), llvm::jitlink::InProcessMemoryManager::allocate(), llvm::orc::rt_bootstrap::SimpleExecutorMemoryManager::allocate(), llvm::orc::LocalIndirectStubsInfo< ORCABI >::create(), llvm::orc::LocalCXXRuntimeOverrides::enable(), llvm::orc::LocalIndirectStubsManager< TargetT >::findPointer(), llvm::orc::LocalIndirectStubsManager< TargetT >::findStub(), llvm::orc::ExecutorSymbolDef::fromPtr(), llvm::orc::ExecutorAddrRange::fromPtrRange(), llvm::orc::ExecutorAddrRange::fromPtrRange(), llvm::orc::rt_bootstrap::SimpleExecutorDylibManager::lookup(), llvm::orc::rt_bootstrap::SimpleExecutorDylibManager::open(), llvm::orc::InProcessMemoryAccess::readPointersAsync(), llvm::orc::rt_bootstrap::readPointersWrapper(), llvm::orc::InProcessMemoryMapper::reserve(), llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::reserve(), llvm::orc::SelfExecutorProcessControl::SelfExecutorProcessControl(), llvm::orc::setUpInProcessLCTMReentryViaEPCIU(), llvm::orc::rt_bootstrap::ExecutorSharedMemoryMapperService::shutdown(), llvm::orc::DynamicLibrarySearchGenerator::tryToGenerate(), and llvm::orc::InProcessMemoryMapper::~InProcessMemoryMapper().

getValue()

uint64_t llvm::orc::ExecutorAddr::getValue ( ) const

inline

Definition at line 136 of file ExecutorAddress.h.

Referenced by llvm::jitlink::alignToBlock(), llvm::jitlink::aarch64::applyFixup(), llvm::jitlink::ppc64::applyFixup(), llvm::jitlink::aarch32::applyFixupArm(), llvm::jitlink::aarch32::applyFixupData(), llvm::jitlink::aarch32::applyFixupThumb(), llvm::jitlink::SimpleSegmentAlloc::Create(), llvm::orc::createIRTypedAddress(), llvm::orc::rt_bootstrap::SimpleExecutorMemoryManager::finalize(), LLVMOrcLazyCallThroughManagerRef::fromExecutorSymbolDef(), llvm::DenseMapInfo< orc::ExecutorAddr >::getHashValue(), llvm::jitlink::ELFLinkGraphBuilder< ELFT >::graphifySymbols(), llvm::jitlink::x86_64::optimizeGOTAndStubAccesses(), llvm::orc::FDSimpleRemoteEPCTransport::sendMessage(), llvm::orc::shared::SPSSerializationTraits< SPSExecutorAddr, ExecutorAddr >::serialize(), llvm::orc::shared::SPSSerializationTraits< SPSExecutorAddr, ExecutorAddr >::size(), llvm::orc::LocalIndirectStubsManager< TargetT >::updatePointer(), llvm::orc::OrcI386::writeIndirectStubsBlock(), llvm::orc::OrcMips32_Base::writeIndirectStubsBlock(), llvm::orc::OrcMips64::writeIndirectStubsBlock(), llvm::orc::OrcI386::writeResolverCode(), llvm::orc::OrcMips32_Base::writeResolverCode(), llvm::orc::OrcMips64::writeResolverCode(), llvm::orc::OrcI386::writeTrampolines(), llvm::orc::OrcMips32_Base::writeTrampolines(), and llvm::orc::OrcMips64::writeTrampolines().

isNull()

bool llvm::orc::ExecutorAddr::isNull ( ) const

inline

Definition at line 138 of file ExecutorAddress.h.

operator bool()

llvm::orc::ExecutorAddr::operator bool ( ) const

inlineexplicit

Definition at line 140 of file ExecutorAddress.h.

operator++() [1/2]

ExecutorAddr & llvm::orc::ExecutorAddr::operator++ ( )

inline

Definition at line 166 of file ExecutorAddress.h.

References ExecutorAddr().

operator++() [2/2]

ExecutorAddr llvm::orc::ExecutorAddr::operator++ ( int )

inline

Definition at line 174 of file ExecutorAddress.h.

References ExecutorAddr().

operator+=()

ExecutorAddr & llvm::orc::ExecutorAddr::operator+= ( const ExecutorAddrDiff & Delta )

inline

Definition at line 177 of file ExecutorAddress.h.

References ExecutorAddr().

operator--() [1/2]

ExecutorAddr & llvm::orc::ExecutorAddr::operator-- ( )

inline

Definition at line 170 of file ExecutorAddress.h.

References ExecutorAddr().

operator--() [2/2]

ExecutorAddr llvm::orc::ExecutorAddr::operator-- ( int )

inline

Definition at line 175 of file ExecutorAddress.h.

References ExecutorAddr().

operator-=()

ExecutorAddr & llvm::orc::ExecutorAddr::operator-= ( const ExecutorAddrDiff & Delta )

inline

Definition at line 182 of file ExecutorAddress.h.

References ExecutorAddr().

setValue()

void llvm::orc::ExecutorAddr::setValue ( uint64_t Addr )

inline

Definition at line 137 of file ExecutorAddress.h.

Referenced by llvm::jitlink::JITLinkMemoryManager::FinalizedAlloc::release().

toPtr() [1/2]

template<typename T, typename WrapFn = defaultWrap<std::remove_pointer_t<T>>>

std::enable_if_t< std::is_pointer< T >::value, T > llvm::orc::ExecutorAddr::toPtr ( WrapFn && Wrap = WrapFn() ) const

inline

Cast this ExecutorAddr to a pointer of the given type.

Warning: This should only be used when JITing in-process.

Definition at line 120 of file ExecutorAddress.h.

References assert(), and T.

Referenced by llvm::orc::SelfExecutorProcessControl::callWrapperAsync(), deregisterEHFrameWrapper(), llvm::orc::InProcessMemoryMapper::initialize(), llvm::orc::shared::MethodWrapperHandler< RetT, ClassT, ArgTs >::operator()(), llvm::orc::InProcessMemoryMapper::prepare(), registerEHFrameWrapper(), llvm::orc::SelfExecutorProcessControl::runAsIntFunction(), llvm::orc::rt_bootstrap::runAsIntFunctionWrapper(), llvm::orc::SelfExecutorProcessControl::runAsMain(), llvm::orc::rt_bootstrap::runAsMainWrapper(), llvm::orc::SelfExecutorProcessControl::runAsVoidFunction(), and llvm::orc::rt_bootstrap::runAsVoidFunctionWrapper().

toPtr() [2/2]

template<typename T, typename WrapFn = defaultWrap<T>>

std::enable_if_t< std::is_function< T >::value, T * > llvm::orc::ExecutorAddr::toPtr ( WrapFn && Wrap = WrapFn() ) const

inline

Cast this ExecutorAddr to a pointer of the given function type.

Warning: This should only be used when JITing in-process.

Definition at line 130 of file ExecutorAddress.h.

References assert(), and T.

Friends And Related Symbol Documentation

operator!=

bool operator!= ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 146 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

operator<

bool operator< ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 150 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

operator<=

bool operator<= ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 154 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

operator==

bool operator== ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 142 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

operator>

bool operator> ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 158 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

operator>=

bool operator>= ( const ExecutorAddr & LHS, const ExecutorAddr & RHS )

friend

Definition at line 162 of file ExecutorAddress.h.

References ExecutorAddr(), LHS, and RHS.

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

• include/llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h