llvm::sys::MemoryBlock Class Reference

This class encapsulates the notion of a memory block which has an address and a size. More...

#include "llvm/Support/Memory.h"

Public Member Functions
	MemoryBlock ()
	MemoryBlock (void *addr, size_t allocatedSize)
void *	base () const
size_t	allocatedSize () const
	The size as it was allocated.

Friends
class	Memory

Detailed Description

This class encapsulates the notion of a memory block which has an address and a size.

It is used by the Memory class (a friend) as the result of various memory allocation operations.

See also

Memory Memory block abstraction.

Definition at line 32 of file Memory.h.

Constructor & Destructor Documentation

MemoryBlock() [1/2]

llvm::sys::MemoryBlock::MemoryBlock ( )

inline

Definition at line 34 of file Memory.h.

MemoryBlock() [2/2]

llvm::sys::MemoryBlock::MemoryBlock ( void *  addr, size_t  allocatedSize  )

inline

Definition at line 35 of file Memory.h.

Member Function Documentation

allocatedSize()

size_t llvm::sys::MemoryBlock::allocatedSize ( ) const

inline

The size as it was allocated.

This is always greater or equal to the size that was originally requested.

Definition at line 40 of file Memory.h.

Referenced by llvm::jitlink::InProcessMemoryManager::allocate(), llvm::sys::OwningMemoryBlock::allocatedSize(), llvm::sys::operator<<(), and llvm::trimBlockToPageSize().

base()

void * llvm::sys::MemoryBlock::base ( ) const

inline

Definition at line 37 of file Memory.h.

Referenced by llvm::jitlink::InProcessMemoryManager::allocate(), llvm::sys::OwningMemoryBlock::base(), llvm::sys::operator<<(), llvm::sys::OwningMemoryBlock::release(), llvm::trimBlockToPageSize(), and llvm::sys::OwningMemoryBlock::~OwningMemoryBlock().

Friends And Related Function Documentation

Memory

friend class Memory

friend

Definition at line 46 of file Memory.h.

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

• include/llvm/Support/Memory.h