mlir::detail::StorageUniquerImpl Struct Reference

This is the implementation of the StorageUniquer class. More...

Public Types
using	BaseStorage = StorageUniquer::BaseStorage
using	StorageAllocator = StorageUniquer::StorageAllocator

Public Member Functions
bool	hasParametricStorage (TypeID id)
	Check if an instance of a parametric storage class exists. More...
BaseStorage *	getOrCreate (TypeID id, unsigned hashValue, function_ref< bool(const BaseStorage *)> isEqual, function_ref< BaseStorage *(StorageAllocator &)> ctorFn)
	Get or create an instance of a parametric type. More...
LogicalResult	mutate (TypeID id, BaseStorage *storage, function_ref< LogicalResult(StorageAllocator &)> mutationFn)
	Run a mutation function on the provided storage object in a thread-safe way. More...
StorageAllocator &	getThreadSafeAllocator ()
	Return an allocator that can be used to safely allocate instances on the current thread. More...
BaseStorage *	getSingleton (TypeID id)
	Get or create an instance of a singleton storage class. More...
bool	hasSingleton (TypeID id) const
	Check if an instance of a singleton storage class exists. More...

Public Attributes
StorageAllocator	allocator
	Main allocator used for uniquing singleton instances, and other state when thread safety is guaranteed. More...
DenseMap< TypeID, std::unique_ptr< ParametricStorageUniquer > >	parametricUniquers
	Map of type ids to the storage uniquer to use for registered objects. More...
DenseMap< TypeID, BaseStorage * >	singletonInstances
	Map of type ids to a singleton instance when the storage class is a singleton. More...
bool	threadingIsEnabled = true
	Flag specifying if multi-threading is enabled within the uniquer. More...

Detailed Description

This is the implementation of the StorageUniquer class.

Definition at line 251 of file StorageUniquer.cpp.

Member Typedef Documentation

BaseStorage

using mlir::detail::StorageUniquerImpl::BaseStorage = StorageUniquer::BaseStorage

Definition at line 252 of file StorageUniquer.cpp.

StorageAllocator

using mlir::detail::StorageUniquerImpl::StorageAllocator = StorageUniquer::StorageAllocator

Definition at line 253 of file StorageUniquer.cpp.

Member Function Documentation

getOrCreate()

BaseStorage* mlir::detail::StorageUniquerImpl::getOrCreate ( TypeID  id, unsigned  hashValue, function_ref< bool(const BaseStorage *)>  isEqual, function_ref< BaseStorage *(StorageAllocator &)>  ctorFn  )

inline

Get or create an instance of a parametric type.

Definition at line 264 of file StorageUniquer.cpp.

getSingleton()

BaseStorage* mlir::detail::StorageUniquerImpl::getSingleton ( TypeID  id )

inline

Get or create an instance of a singleton storage class.

Definition at line 318 of file StorageUniquer.cpp.

getThreadSafeAllocator()

StorageAllocator& mlir::detail::StorageUniquerImpl::getThreadSafeAllocator ( )

inline

Return an allocator that can be used to safely allocate instances on the current thread.

Definition at line 290 of file StorageUniquer.cpp.

hasParametricStorage()

bool mlir::detail::StorageUniquerImpl::hasParametricStorage ( TypeID  id )

inline

Check if an instance of a parametric storage class exists.

Definition at line 260 of file StorageUniquer.cpp.

hasSingleton()

bool mlir::detail::StorageUniquerImpl::hasSingleton ( TypeID  id ) const

inline

Check if an instance of a singleton storage class exists.

Definition at line 325 of file StorageUniquer.cpp.

mutate()

LogicalResult mlir::detail::StorageUniquerImpl::mutate ( TypeID  id, BaseStorage *  storage, function_ref< LogicalResult(StorageAllocator &)>  mutationFn  )

inline

Run a mutation function on the provided storage object in a thread-safe way.

Definition at line 278 of file StorageUniquer.cpp.

Member Data Documentation

allocator

StorageAllocator mlir::detail::StorageUniquerImpl::allocator

Main allocator used for uniquing singleton instances, and other state when thread safety is guaranteed.

Definition at line 345 of file StorageUniquer.cpp.

parametricUniquers

DenseMap<TypeID, std::unique_ptr<ParametricStorageUniquer> > mlir::detail::StorageUniquerImpl::parametricUniquers

Map of type ids to the storage uniquer to use for registered objects.

Definition at line 349 of file StorageUniquer.cpp.

singletonInstances

DenseMap<TypeID, BaseStorage *> mlir::detail::StorageUniquerImpl::singletonInstances

Map of type ids to a singleton instance when the storage class is a singleton.

Definition at line 353 of file StorageUniquer.cpp.

threadingIsEnabled

bool mlir::detail::StorageUniquerImpl::threadingIsEnabled = true

Flag specifying if multi-threading is enabled within the uniquer.

Definition at line 356 of file StorageUniquer.cpp.

---

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

• lib/Support/StorageUniquer.cpp