llvm::orc::SymbolStringPool Class Reference

String pool for symbol names used by the JIT. More...

#include "llvm/ExecutionEngine/Orc/SymbolStringPool.h"

Public Member Functions
	~SymbolStringPool ()
	Destroy a SymbolStringPool.
SymbolStringPtr	intern (StringRef S)
	Create a symbol string pointer from the given string.
void	clearDeadEntries ()
	Remove from the pool any entries that are no longer referenced.
bool	empty () const
	Returns true if the pool is empty.

Friends
class	SymbolStringPoolTest
class	SymbolStringPtrBase
class	SymbolStringPoolEntryUnsafe
raw_ostream &	operator<< (raw_ostream &OS, const SymbolStringPool &SSP)
	Dump a SymbolStringPool. Useful for debugging dangling-pointer crashes.

Detailed Description

String pool for symbol names used by the JIT.

Definition at line 32 of file SymbolStringPool.h.

Constructor & Destructor Documentation

~SymbolStringPool()

llvm::orc::SymbolStringPool::~SymbolStringPool ( )

inline

Destroy a SymbolStringPool.

Definition at line 282 of file SymbolStringPool.h.

References assert(), clearDeadEntries(), and llvm::StringMapImpl::empty().

Member Function Documentation

clearDeadEntries()

void llvm::orc::SymbolStringPool::clearDeadEntries ( )

inline

Remove from the pool any entries that are no longer referenced.

Definition at line 297 of file SymbolStringPool.h.

References llvm::StringMap< ValueTy, AllocatorTy >::begin(), E, llvm::StringMap< ValueTy, AllocatorTy >::end(), llvm::StringMap< ValueTy, AllocatorTy >::erase(), and I.

Referenced by ~SymbolStringPool().

empty()

bool llvm::orc::SymbolStringPool::empty ( ) const

inline

Returns true if the pool is empty.

Definition at line 306 of file SymbolStringPool.h.

References llvm::StringMapImpl::empty().

intern()

SymbolStringPtr llvm::orc::SymbolStringPool::intern ( StringRef  S )

inline

Create a symbol string pointer from the given string.

Definition at line 289 of file SymbolStringPool.h.

References I, and llvm::StringMap< ValueTy, AllocatorTy >::try_emplace().

Friends And Related Function Documentation

operator<<

raw_ostream & operator<< ( raw_ostream &  OS, const SymbolStringPool &  SSP  )

friend

Dump a SymbolStringPool. Useful for debugging dangling-pointer crashes.

Definition at line 294 of file DebugUtils.cpp.

SymbolStringPoolEntryUnsafe

friend class SymbolStringPoolEntryUnsafe

friend

Definition at line 35 of file SymbolStringPool.h.

SymbolStringPoolTest

friend class SymbolStringPoolTest

friend

Definition at line 33 of file SymbolStringPool.h.

SymbolStringPtrBase

friend class SymbolStringPtrBase

friend

Definition at line 34 of file SymbolStringPool.h.

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

• include/llvm/ExecutionEngine/Orc/SymbolStringPool.h