llvm::ExecutionEngineState Class Reference

Helper class for helping synchronize access to the global address map table. Access to this class should be serialized under a mutex. More...

#include <ExecutionEngine.h>

List of all members.

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

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Detailed Description

Helper class for helping synchronize access to the global address map table. Access to this class should be serialized under a mutex.

Definition at line 59 of file ExecutionEngine/ExecutionEngine.h.

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Member Typedef Documentation

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

Definition at line 70 of file ExecutionEngine/ExecutionEngine.h.

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Constructor & Destructor Documentation

ExecutionEngineState::ExecutionEngineState

(

ExecutionEngine &

EE

)

Definition at line 1267 of file ExecutionEngine.cpp.

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Member Function Documentation

GlobalAddressMapTy& llvm::ExecutionEngineState::getGlobalAddressMap

(

)

[inline]

Definition at line 88 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

(

)

[inline]

Definition at line 93 of file ExecutionEngine/ExecutionEngine.h.

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

void * ExecutionEngineState::RemoveMapping

(

const GlobalValue *

ToUnmap

)

Erase an entry from the mapping table.

Returns:

The address that ToUnmap was happed to.

Definition at line 150 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().

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

• ExecutionEngine/ExecutionEngine.h
• ExecutionEngine.cpp