int_fastdiv Class Reference

#include <fast_intdiv.h>

Public Member Functions
__host__ __device__ __forceinline__	int_fastdiv (int divisor=0)
__host__ __device__ __forceinline__ int_fastdiv &	operator= (int divisor)
__host__ __device__ __forceinline__	operator int () const

Private Member Functions
__host__ __device__ __forceinline__ void	update_magic_numbers ()

Private Attributes
int	d
int	M
int	s
int	n_add_sign

Friends
__host__ __device__ __forceinline__ friend int	operator/ (const int divident, const int_fastdiv &divisor)

Detailed Description

Definition at line 20 of file fast_intdiv.h.

Constructor & Destructor Documentation

int_fastdiv()

__host__ __device__ __forceinline__ int_fastdiv::int_fastdiv ( int  divisor = 0 )

inline

Definition at line 25 of file fast_intdiv.h.

References update_magic_numbers().

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Member Function Documentation

operator int()

__host__ __device__ __forceinline__ int_fastdiv::operator int ( ) const

inline

Definition at line 40 of file fast_intdiv.h.

References d.

operator=()

__host__ __device__ __forceinline__ int_fastdiv& int_fastdiv::operator= ( int  divisor )

inline

Definition at line 32 of file fast_intdiv.h.

References d, and update_magic_numbers().

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update_magic_numbers()

__host__ __device__ __forceinline__ void int_fastdiv::update_magic_numbers ( )

inlineprivate

Definition at line 53 of file fast_intdiv.h.

References quda::abs(), M, and operator/.

Referenced by int_fastdiv(), and operator=().

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Friends And Related Function Documentation

operator/

__host__ __device__ __forceinline__ friend int operator/ ( const int  divident, const int_fastdiv &  divisor  )

friend

Definition at line 118 of file fast_intdiv.h.

Referenced by update_magic_numbers().

Member Data Documentation

d

int int_fastdiv::d

private

Definition at line 46 of file fast_intdiv.h.

Referenced by operator int(), and operator=().

M

int int_fastdiv::M

private

Definition at line 47 of file fast_intdiv.h.

Referenced by operator/(), and update_magic_numbers().

n_add_sign

int int_fastdiv::n_add_sign

private

Definition at line 49 of file fast_intdiv.h.

Referenced by operator/().

s

int int_fastdiv::s

private

Definition at line 48 of file fast_intdiv.h.

Referenced by operator/().

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

• include/fast_intdiv.h