llvm::Recycler< T, Size, Align > Class Template Reference

Recycler - This class manages a linked-list of deallocated nodes and facilitates reusing deallocated memory in place of allocating new memory. More...

#include "llvm/Support/Recycler.h"

Inheritance diagram for llvm::Recycler< T, Size, Align >:

Public Member Functions
	~Recycler ()
	Recycler (const Recycler &)=delete
	Recycler (Recycler &&Other)
	Recycler ()=default
template<class AllocatorType >
void	clear (AllocatorType &Allocator)
	clear - Release all the tracked allocations to the allocator.
void	clear (BumpPtrAllocator &)
	Special case for BumpPtrAllocator which has an empty Deallocate() function.
template<class SubClass , class AllocatorType >
SubClass *	Allocate (AllocatorType &Allocator)
template<class AllocatorType >
T *	Allocate (AllocatorType &Allocator)
template<class SubClass , class AllocatorType >
void	Deallocate (AllocatorType &, SubClass *Element)
void	PrintStats ()

Detailed Description

template<class T, size_t Size = sizeof(T), size_t Align = alignof(T)>
class llvm::Recycler< T, Size, Align >

Recycler - This class manages a linked-list of deallocated nodes and facilitates reusing deallocated memory in place of allocating new memory.

Definition at line 34 of file Recycler.h.

Constructor & Destructor Documentation

~Recycler()

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

llvm::Recycler< T, Size, Align >::~Recycler ( )

inline

Definition at line 57 of file Recycler.h.

References assert().

Recycler() [1/3]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

llvm::Recycler< T, Size, Align >::Recycler ( const Recycler< T, Size, Align > &  )

delete

Recycler() [2/3]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

llvm::Recycler< T, Size, Align >::Recycler ( Recycler< T, Size, Align > &&  Other )

inline

Definition at line 64 of file Recycler.h.

Recycler() [3/3]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

llvm::Recycler< T, Size, Align >::Recycler ( )

default

Member Function Documentation

Allocate() [1/2]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

template<class SubClass , class AllocatorType >

SubClass * llvm::Recycler< T, Size, Align >::Allocate ( AllocatorType &  Allocator )

inline

Definition at line 87 of file Recycler.h.

References Allocator, and Size.

Allocate() [2/2]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

template<class AllocatorType >

T * llvm::Recycler< T, Size, Align >::Allocate ( AllocatorType &  Allocator )

inline

Definition at line 99 of file Recycler.h.

References Allocator.

clear() [1/2]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

template<class AllocatorType >

void llvm::Recycler< T, Size, Align >::clear ( AllocatorType &  Allocator )

inline

clear - Release all the tracked allocations to the allocator.

The recycler must be free of any tracked allocations before being deleted; calling clear is one way to ensure this.

Definition at line 72 of file Recycler.h.

References Allocator, and Size.

clear() [2/2]

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

void llvm::Recycler< T, Size, Align >::clear ( BumpPtrAllocator &  )

inline

Special case for BumpPtrAllocator which has an empty Deallocate() function.

There is no need to traverse the free list, pulling all the objects into cache.

Definition at line 84 of file Recycler.h.

Deallocate()

template<class T , size_t Size = sizeof(T), size_t Align = alignof(T)>

template<class SubClass , class AllocatorType >

void llvm::Recycler< T, Size, Align >::Deallocate ( AllocatorType &  , SubClass *  Element  )

inline

Definition at line 104 of file Recycler.h.

PrintStats()

template<class T , size_t Size, size_t Align>

void llvm::Recycler< T, Size, Align >::PrintStats

Definition at line 112 of file Recycler.h.

References I, llvm::PrintRecyclerStats(), and Size.

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

• include/llvm/Support/Recycler.h