llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc Class Reference

Inheritance diagram for llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc:

Classes
struct	SegInfo

Public Types
using	SegInfoMap = AllocGroupSmallMap< SegInfo >
Public Types inherited from llvm::jitlink::JITLinkMemoryManager::InFlightAlloc
using	OnFinalizedFunction = unique_function< void(Expected< FinalizedAlloc >)>
using	OnAbandonedFunction = unique_function< void(Error)>

Public Member Functions
	InFlightAlloc (EPCGenericJITLinkMemoryManager &Parent, LinkGraph &G, ExecutorAddr AllocAddr, SegInfoMap Segs)
void	finalize (OnFinalizedFunction OnFinalize) override
	Called to transfer working memory to the target and apply finalization.
void	abandon (OnAbandonedFunction OnAbandoned) override
	Called prior to finalization if the allocation should be abandoned.
Public Member Functions inherited from llvm::jitlink::JITLinkMemoryManager::InFlightAlloc
virtual	~InFlightAlloc ()
virtual void	abandon (OnAbandonedFunction OnAbandoned)=0
	Called prior to finalization if the allocation should be abandoned.
virtual void	finalize (OnFinalizedFunction OnFinalized)=0
	Called to transfer working memory to the target and apply finalization.
Expected< FinalizedAlloc >	finalize ()
	Synchronous convenience version of finalize.

Detailed Description

Definition at line 22 of file EPCGenericJITLinkMemoryManager.cpp.

Member Typedef Documentation

SegInfoMap

using llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::SegInfoMap = AllocGroupSmallMap<SegInfo>

Definition at line 39 of file EPCGenericJITLinkMemoryManager.cpp.

Constructor & Destructor Documentation

InFlightAlloc()

llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::InFlightAlloc ( EPCGenericJITLinkMemoryManager &  Parent, LinkGraph &  G, ExecutorAddr  AllocAddr, SegInfoMap  Segs  )

inline

Definition at line 41 of file EPCGenericJITLinkMemoryManager.cpp.

References G.

Member Function Documentation

abandon()

void llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon ( OnAbandonedFunction  OnAbandoned )

inlineoverridevirtual

Called prior to finalization if the allocation should be abandoned.

Implements llvm::jitlink::JITLinkMemoryManager::InFlightAlloc.

Definition at line 77 of file EPCGenericJITLinkMemoryManager.cpp.

References llvm::orc::EPCGenericJITLinkMemoryManager::SymbolAddrs::Allocator, llvm::orc::ExecutorProcessControl::callSPSWrapperAsync(), llvm::cantFail(), and llvm::orc::EPCGenericJITLinkMemoryManager::SymbolAddrs::Deallocate.

finalize()

void llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::finalize ( OnFinalizedFunction  OnFinalized )

inlineoverridevirtual

Called to transfer working memory to the target and apply finalization.

Implements llvm::jitlink::JITLinkMemoryManager::InFlightAlloc.

Definition at line 45 of file EPCGenericJITLinkMemoryManager.cpp.

References llvm::orc::tpctypes::FinalizeRequest::Actions, llvm::orc::tpctypes::SegFinalizeRequest::Addr, llvm::alignTo(), llvm::jitlink::LinkGraph::allocActions(), llvm::orc::EPCGenericJITLinkMemoryManager::SymbolAddrs::Allocator, assert(), llvm::orc::ExecutorProcessControl::callSPSWrapperAsync(), llvm::cantFail(), llvm::orc::EPCGenericJITLinkMemoryManager::SymbolAddrs::Finalize, llvm::orc::ExecutorProcessControl::getPageSize(), llvm::orc::tpctypes::FinalizeRequest::Segments, and std::swap().

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

• lib/ExecutionEngine/Orc/EPCGenericJITLinkMemoryManager.cpp