llvm::support::endian Namespace Reference

Classes
struct	Writer
	Adapter to write values to a stream in a particular byte order. More...
Functions
template<typename value_type , endianness endian>
value_type	byte_swap (value_type value)
	Swap the bytes of value to match the given endianness.
template<typename value_type , endianness endian, std::size_t alignment>
value_type	read (const void *memory)
	Read a value of a particular endianness from memory.
template<typename value_type , endianness endian, std::size_t alignment>
value_type	readNext (const unsigned char *&memory)
template<typename value_type , endianness endian, std::size_t alignment>
void	write (void *memory, value_type value)
	Write a value to memory with a particular endianness.

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Function Documentation

template<typename value_type , endianness endian>

value_type llvm::support::endian::byte_swap

(

value_type

value

)

[inline]

Swap the bytes of value to match the given endianness.

Definition at line 39 of file Endian.h.

References llvm::support::big, llvm::sys::IsBigEndianHost, llvm::support::native, and llvm::sys::swapByteOrder().

template<typename value_type , endianness endian, std::size_t alignment>

value_type llvm::support::endian::read

(

const void *

memory

)

[inline]

Read a value of a particular endianness from memory.

Definition at line 49 of file Endian.h.

References LLVM_ASSUME_ALIGNED, and llvm::LibFunc::memcpy.

template<typename value_type , endianness endian, std::size_t alignment>

value_type llvm::support::endian::readNext

(

const unsigned char *&

memory

)

[inline]

Read a value of a particular endianness from a buffer, and increment the buffer past that value.

Definition at line 62 of file Endian.h.

template<typename value_type , endianness endian, std::size_t alignment>

void llvm::support::endian::write	(	void *	memory,
		value_type	value
	)		[inline]

Write a value to memory with a particular endianness.

Definition at line 72 of file Endian.h.

References LLVM_ASSUME_ALIGNED, and llvm::LibFunc::memcpy.