MurmurHash3.cpp File Reference

#include "MurmurHash3.h"
#include <string>

Include dependency graph for MurmurHash3.cpp:

Go to the source code of this file.

Macros
#define	FORCE_INLINE
#define	ROTL32(x, y)
#define	ROTL64(x, y)
#define	BIG_CONSTANT(x)

Functions
uint32_t	rotl32 (uint32_t x, int8_t r)
uint64_t	rotl64 (uint64_t x, int8_t r)
FORCE_INLINE uint32_t	getblock32 (const uint32_t *p, int i)
FORCE_INLINE uint64_t	getblock64 (const uint64_t *p, int i)
FORCE_INLINE uint32_t	fmix32 (uint32_t h)
FORCE_INLINE uint64_t	fmix64 (uint64_t k)
void	MurmurHash3_x86_32 (const void *key, int len, uint32_t seed, void *out)
void	MurmurHash3_x86_128 (const void *key, const int len, uint32_t seed, void *out)
void	MurmurHash3_x64_128 (const void *key, const int len, const uint32_t seed, void *out)

Macro Definition Documentation

BIG_CONSTANT

#define BIG_CONSTANT

(

x

)

Definition at line 46 of file MurmurHash3.cpp.

Referenced by fmix64(), and MurmurHash3_x64_128().

FORCE_INLINE

#define FORCE_INLINE

Definition at line 33 of file MurmurHash3.cpp.

ROTL32

#define ROTL32	(		x,
			y
	)

Definition at line 43 of file MurmurHash3.cpp.

Referenced by MurmurHash3_x86_128(), and MurmurHash3_x86_32().

ROTL64

#define ROTL64	(		x,
			y
	)

Definition at line 44 of file MurmurHash3.cpp.

Referenced by MurmurHash3_x64_128().

Function Documentation

fmix32()

FORCE_INLINE uint32_t fmix32

(

uint32_t

h

)

Definition at line 65 of file MurmurHash3.cpp.

References h.

Referenced by MurmurHash3_x86_128(), and MurmurHash3_x86_32().

fmix64()

FORCE_INLINE uint64_t fmix64

(

uint64_t

k

)

Definition at line 77 of file MurmurHash3.cpp.

References BIG_CONSTANT.

Referenced by MurmurHash3_x64_128().

getblock32()

FORCE_INLINE uint32_t getblock32	(	const uint32_t *	p,
		int	i
	)

Definition at line 54 of file MurmurHash3.cpp.

Referenced by MurmurHash3_x86_128(), and MurmurHash3_x86_32().

getblock64()

FORCE_INLINE uint64_t getblock64	(	const uint64_t *	p,
		int	i
	)

Definition at line 58 of file MurmurHash3.cpp.

Referenced by MurmurHash3_x64_128().

MurmurHash3_x64_128()

void MurmurHash3_x64_128	(	const void *	key,
		const int	len,
		const uint32_t	seed,
		void *	out
	)

Definition at line 290 of file MurmurHash3.cpp.

References BIG_CONSTANT, fmix64(), getblock64(), and ROTL64.

MurmurHash3_x86_128()

void MurmurHash3_x86_128	(	const void *	key,
		const int	len,
		uint32_t	seed,
		void *	out
	)

Definition at line 145 of file MurmurHash3.cpp.

References fmix32(), getblock32(), and ROTL32.

MurmurHash3_x86_32()

void MurmurHash3_x86_32	(	const void *	key,
		int	len,
		uint32_t	seed,
		void *	out
	)

Definition at line 89 of file MurmurHash3.cpp.

References fmix32(), getblock32(), and ROTL32.

Referenced by Hash().

rotl32()

uint32_t rotl32 ( uint32_t  x, int8_t  r  )

inline

Definition at line 35 of file MurmurHash3.cpp.

rotl64()

uint64_t rotl64 ( uint64_t  x, int8_t  r  )

inline

Definition at line 39 of file MurmurHash3.cpp.