Generic predicate register container. More...

#include <vec_pred_reg.hh>

Public Types
using	Container = std::array<bool, NumBits>

Public Member Functions
	VecPredRegContainer ()

	VecPredRegContainer (const VecPredRegContainer &)=default

MyClass &	operator= (const MyClass &that)

MyClass &	operator= (const std::vector< uint8_t > &that)
	Required for de-serialization.

void	reset ()
	Resets the predicate register to an all-false register.

void	set ()
	Sets the predicate register to an all-true value.

template<size_t N2, bool P2>
bool	operator== (const VecPredRegContainer< N2, P2 > &that) const
	Equality operator, required to compare thread contexts.

template<size_t N2, bool P2>
bool	operator!= (const VecPredRegContainer< N2, P2 > &that) const
	Inequality operator, required to compare thread contexts.

bool &	operator[] (size_t idx)
	Returns a reference to a specific element of the internal container.

const bool &	operator[] (size_t idx) const
	Returns a const reference to a specific element of the internal container.

uint8_t	getBits (size_t idx, uint8_t nbits) const
	Returns a subset of bits starting from a specific element in the container.

void	setBits (size_t idx, uint8_t nbits, uint8_t bval)
	Set a subset of bits starting from a specific element in the container.


template<typename VecElem >
auto	as () const
	Create a view of this container.

template<typename VecElem >
auto	as ()

Public Attributes
friend	ShowParam< VecPredRegContainer< NumBits, Packed > >

Static Public Attributes
static constexpr size_t	NUM_BITS = NumBits

Private Types
using	MyClass = VecPredRegContainer<NumBits, Packed>

Private Attributes
Container	container

Friends
std::ostream &	operator<< (std::ostream &os, const MyClass &p)

Detailed Description

template<size_t NumBits, bool Packed>
class gem5::VecPredRegContainer< NumBits, Packed >

Generic predicate register container.

This generic class implements the Model in an MVC pattern, similarly to

See also: VecRegContainer.

Template Parameters

NumBits	Size of the container in bits.
Packed	See @VecRegT.

Definition at line 231 of file vec_pred_reg.hh.

Member Typedef Documentation

◆ Container

template<size_t NumBits, bool Packed>

using gem5::VecPredRegContainer< NumBits, Packed >::Container = std::array<bool, NumBits>

Definition at line 238 of file vec_pred_reg.hh.

◆ MyClass

template<size_t NumBits, bool Packed>

using gem5::VecPredRegContainer< NumBits, Packed >::MyClass = VecPredRegContainer<NumBits, Packed>

private

Definition at line 243 of file vec_pred_reg.hh.

Constructor & Destructor Documentation

◆ VecPredRegContainer() [1/2]

template<size_t NumBits, bool Packed>

gem5::VecPredRegContainer< NumBits, Packed >::VecPredRegContainer ( )

inline

Definition at line 246 of file vec_pred_reg.hh.

◆ VecPredRegContainer() [2/2]

template<size_t NumBits, bool Packed>

gem5::VecPredRegContainer< NumBits, Packed >::VecPredRegContainer ( const VecPredRegContainer< NumBits, Packed > & )

default

Member Function Documentation

◆ as() [1/2]

template<size_t NumBits, bool Packed>

template<typename VecElem >

auto gem5::VecPredRegContainer< NumBits, Packed >::as ( )

inline

Definition at line 360 of file vec_pred_reg.hh.

◆ as() [2/2]

template<size_t NumBits, bool Packed>

template<typename VecElem >

auto gem5::VecPredRegContainer< NumBits, Packed >::as ( ) const

inline

Create a view of this container.

Template Parameters

VecElem Type of the vector elements.

Definition at line 349 of file vec_pred_reg.hh.

◆ getBits()

template<size_t NumBits, bool Packed>

uint8_t gem5::VecPredRegContainer< NumBits, Packed >::getBits	(	size_t	idx,
		uint8_t	nbits ) const

inline

Returns a subset of bits starting from a specific element in the container.

Definition at line 307 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container, gem5::ArmISA::i, and gem5::ArmISA::v.

◆ operator!=()

template<size_t NumBits, bool Packed>

template<size_t N2, bool P2>

bool gem5::VecPredRegContainer< NumBits, Packed >::operator!= ( const VecPredRegContainer< N2, P2 > & that ) const

inline

Inequality operator, required to compare thread contexts.

Definition at line 292 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::operator==().

◆ operator=() [1/2]

template<size_t NumBits, bool Packed>

MyClass & gem5::VecPredRegContainer< NumBits, Packed >::operator= ( const MyClass & that )

inline

Definition at line 250 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

◆ operator=() [2/2]

template<size_t NumBits, bool Packed>

MyClass & gem5::VecPredRegContainer< NumBits, Packed >::operator= ( const std::vector< uint8_t > & that )

inline

Required for de-serialization.

Definition at line 260 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container, and gem5::VecPredRegContainer< NumBits, Packed >::NUM_BITS.

◆ operator==()

template<size_t NumBits, bool Packed>

template<size_t N2, bool P2>

bool gem5::VecPredRegContainer< NumBits, Packed >::operator== ( const VecPredRegContainer< N2, P2 > & that ) const

inline

Equality operator, required to compare thread contexts.

Definition at line 284 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

Referenced by gem5::VecPredRegContainer< NumBits, Packed >::operator!=().

◆ operator[]() [1/2]

template<size_t NumBits, bool Packed>

bool & gem5::VecPredRegContainer< NumBits, Packed >::operator[] ( size_t idx )

inline

Returns a reference to a specific element of the internal container.

Definition at line 298 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

◆ operator[]() [2/2]

template<size_t NumBits, bool Packed>

const bool & gem5::VecPredRegContainer< NumBits, Packed >::operator[] ( size_t idx ) const

inline

Returns a const reference to a specific element of the internal container.

Definition at line 302 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

◆ reset()

template<size_t NumBits, bool Packed>

void gem5::VecPredRegContainer< NumBits, Packed >::reset ( )

inline

Resets the predicate register to an all-false register.

Definition at line 269 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

Referenced by TEST().

◆ set()

template<size_t NumBits, bool Packed>

void gem5::VecPredRegContainer< NumBits, Packed >::set ( )

inline

Sets the predicate register to an all-true value.

Definition at line 276 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container.

Referenced by TEST().

◆ setBits()

template<size_t NumBits, bool Packed>

void gem5::VecPredRegContainer< NumBits, Packed >::setBits	(	size_t	idx,
		uint8_t	nbits,
		uint8_t	bval )

inline

Set a subset of bits starting from a specific element in the container.

Definition at line 322 of file vec_pred_reg.hh.

References gem5::VecPredRegContainer< NumBits, Packed >::container, and gem5::ArmISA::i.

Friends And Related Symbol Documentation

◆ operator<<

template<size_t NumBits, bool Packed>

std::ostream & operator<<	(	std::ostream &	os,
		const MyClass &	p )

friend

Definition at line 331 of file vec_pred_reg.hh.

Member Data Documentation

◆ container

template<size_t NumBits, bool Packed>

Container gem5::VecPredRegContainer< NumBits, Packed >::container

private

Definition at line 241 of file vec_pred_reg.hh.

◆ NUM_BITS

template<size_t NumBits, bool Packed>

size_t gem5::VecPredRegContainer< NumBits, Packed >::NUM_BITS = NumBits

staticconstexpr

Definition at line 237 of file vec_pred_reg.hh.

Referenced by gem5::VecPredRegContainer< NumBits, Packed >::operator=().

◆ ShowParam< VecPredRegContainer< NumBits, Packed > >

template<size_t NumBits, bool Packed>

friend gem5::VecPredRegContainer< NumBits, Packed >::ShowParam< VecPredRegContainer< NumBits, Packed > >

Definition at line 341 of file vec_pred_reg.hh.

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

arch/generic/vec_pred_reg.hh

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Private Types

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ Container

◆ MyClass

Constructor & Destructor Documentation

◆ VecPredRegContainer() [1/2]

◆ VecPredRegContainer() [2/2]

Member Function Documentation

◆ as() [1/2]

◆ as() [2/2]

◆ getBits()

◆ operator!=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ reset()

◆ set()

◆ setBits()

Friends And Related Symbol Documentation

◆ operator<<

Member Data Documentation

◆ container

◆ NUM_BITS

◆ ShowParam< VecPredRegContainer< NumBits, Packed > >