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

LLVM API Documentation

#include <Recycler.h>

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

Inheritance graph

List of all members.

Public Member Functions
	~Recycler ()
template<class AllocatorType >
void	clear (AllocatorType &Allocator)
void	clear (BumpPtrAllocator &)
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>::Alignment>
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 66 of file Recycler.h.

Constructor & Destructor Documentation

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

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

Definition at line 73 of file Recycler.h.

Member Function Documentation

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

template<class SubClass , class AllocatorType >

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

Definition at line 101 of file Recycler.h.

Referenced by llvm::RecyclingAllocator< BumpPtrAllocator, SDNode, sizeof(LargestSDNode), AlignOf< MostAlignedSDNode >::Alignment >::Allocate(), llvm::MachineFunction::CloneMachineInstr(), llvm::MachineFunction::CreateMachineBasicBlock(), and llvm::MachineFunction::CreateMachineInstr().

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

template<class AllocatorType >

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

Definition at line 112 of file Recycler.h.

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

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 84 of file Recycler.h.

Referenced by llvm::MachineFunction::~MachineFunction(), and llvm::RecyclingAllocator< BumpPtrAllocator, SDNode, sizeof(LargestSDNode), AlignOf< MostAlignedSDNode >::Alignment >::~RecyclingAllocator().

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

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 96 of file Recycler.h.

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

template<class SubClass , class AllocatorType >

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

Definition at line 117 of file Recycler.h.

Referenced by llvm::RecyclingAllocator< BumpPtrAllocator, SDNode, sizeof(LargestSDNode), AlignOf< MostAlignedSDNode >::Alignment >::Deallocate(), llvm::MachineFunction::DeleteMachineBasicBlock(), and llvm::MachineFunction::DeleteMachineInstr().

template<class T, size_t Size = sizeof(T), size_t Align = AlignOf<T>::Alignment>

void llvm::Recycler< T, Size, Align >::PrintStats ( ) [inline]

Definition at line 121 of file Recycler.h.

Referenced by llvm::RecyclingAllocator< BumpPtrAllocator, SDNode, sizeof(LargestSDNode), AlignOf< MostAlignedSDNode >::Alignment >::PrintStats().

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

Recycler.h