llvm::ExecutionEngineState Class Reference

Helper class for helping synchronize access to the global address map table. More...

#include <ExecutionEngine.h>

Classes
struct	AddressMapConfig

Public Types
typedef ValueMap< const GlobalValue *, void *, AddressMapConfig >	GlobalAddressMapTy

Public Member Functions
	ExecutionEngineState (ExecutionEngine &EE)
GlobalAddressMapTy &	getGlobalAddressMap (const MutexGuard &)
std::map< void *, AssertingVH < const GlobalValue > > &	getGlobalAddressReverseMap (const MutexGuard &)
void *	RemoveMapping (const MutexGuard &, const GlobalValue *ToUnmap)
	Erase an entry from the mapping table. More...

Detailed Description

Helper class for helping synchronize access to the global address map table.

Definition at line 53 of file ExecutionEngine/ExecutionEngine.h.

Member Typedef Documentation

typedef ValueMap<const GlobalValue *, void *, AddressMapConfig> llvm::ExecutionEngineState::GlobalAddressMapTy

Definition at line 64 of file ExecutionEngine/ExecutionEngine.h.

Constructor & Destructor Documentation

ExecutionEngineState::ExecutionEngineState

(

ExecutionEngine &

EE

)

Definition at line 1315 of file ExecutionEngine.cpp.

Member Function Documentation

GlobalAddressMapTy& llvm::ExecutionEngineState::getGlobalAddressMap ( const MutexGuard &  )

inline

Definition at line 82 of file ExecutionEngine/ExecutionEngine.h.

Referenced by llvm::ExecutionEngine::addGlobalMapping(), llvm::ExecutionEngine::clearAllGlobalMappings(), llvm::ExecutionEngine::getGlobalValueAtAddress(), llvm::ExecutionEngine::getPointerToGlobal(), llvm::ExecutionEngine::getPointerToGlobalIfAvailable(), and llvm::ExecutionEngine::updateGlobalMapping().

std::map<void*, AssertingVH<const GlobalValue> >& llvm::ExecutionEngineState::getGlobalAddressReverseMap ( const MutexGuard &  )

inline

Definition at line 87 of file ExecutionEngine/ExecutionEngine.h.

Referenced by llvm::ExecutionEngine::addGlobalMapping(), llvm::ExecutionEngine::clearAllGlobalMappings(), llvm::ExecutionEngine::getGlobalValueAtAddress(), and llvm::ExecutionEngine::updateGlobalMapping().

void * ExecutionEngineState::RemoveMapping	(	const MutexGuard &	,
		const GlobalValue *	ToUnmap
	)

Erase an entry from the mapping table.

Returns

The address that ToUnmap was happed to.

Definition at line 136 of file ExecutionEngine.cpp.

References llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::ValueMap< KeyT, ValueT, Config >::erase(), llvm::ValueMap< KeyT, ValueT, Config >::find(), I, and llvm::ValueMapIterator< DenseMapT, KeyT >::ValueTypeProxy::second.

Referenced by llvm::ExecutionEngine::clearGlobalMappingsFromModule(), and llvm::ExecutionEngine::updateGlobalMapping().

---

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

• ExecutionEngine/ExecutionEngine.h
• ExecutionEngine.cpp