#include <bitoperation-classes.hpp>

Inheritance diagram for jlm::rvsdg::BitUnaryOperation:

[legend]

Collaboration diagram for jlm::rvsdg::BitUnaryOperation:

[legend]

Public Member Functions
	~BitUnaryOperation () noexcept override

	BitUnaryOperation (const std::shared_ptr< const BitType > &type) noexcept

const BitType &	type () const noexcept

virtual BitValueRepresentation	reduce_constant (const BitValueRepresentation &arg) const =0

virtual std::unique_ptr< BitUnaryOperation >	create (size_t nbits) const =0

Public Member Functions inherited from jlm::rvsdg::UnaryOperation
	~UnaryOperation () noexcept override

	UnaryOperation (std::shared_ptr< const Type > operand, std::shared_ptr< const Type > result)

Public Member Functions inherited from jlm::rvsdg::SimpleOperation
	~SimpleOperation () noexcept override

	SimpleOperation (std::vector< std::shared_ptr< const jlm::rvsdg::Type > > operands, std::vector< std::shared_ptr< const jlm::rvsdg::Type > > results)

size_t	narguments () const noexcept

const std::shared_ptr< const rvsdg::Type > &	argument (size_t index) const noexcept

size_t	nresults () const noexcept

const std::shared_ptr< const rvsdg::Type > &	result (size_t index) const noexcept

Public Member Functions inherited from jlm::rvsdg::Operation
virtual	~Operation () noexcept

virtual bool	operator== (const Operation &other) const noexcept=0

virtual std::string	debug_string () const =0

virtual std::unique_ptr< Operation >	copy () const =0

bool	operator!= (const Operation &other) const noexcept

Static Public Member Functions
static std::optional< std::vector< Output * > >	foldConstant (const BitUnaryOperation &operation, const std::vector< Output * > &operands)

Detailed Description

Definition at line 20 of file bitoperation-classes.hpp.

Constructor & Destructor Documentation

◆ ~BitUnaryOperation()

jlm::rvsdg::BitUnaryOperation::~BitUnaryOperation ( )

overridedefaultnoexcept

◆ BitUnaryOperation()

jlm::rvsdg::BitUnaryOperation::BitUnaryOperation ( const std::shared_ptr< const BitType > & type )

inlineexplicitnoexcept

Definition at line 25 of file bitoperation-classes.hpp.

Member Function Documentation

◆ create()

virtual std::unique_ptr< BitUnaryOperation > jlm::rvsdg::BitUnaryOperation::create ( size_t nbits ) const

pure virtual

Implemented in jlm::rvsdg::MakeBitUnaryOperation< reduction, name >.

◆ foldConstant()

std::optional< std::vector< Output * > > jlm::rvsdg::BitUnaryOperation::foldConstant	(	const BitUnaryOperation &	operation,
		const std::vector< Output * > &	operands
	)

static

Performs constant folding by statically evaluating the two constant operands and replacing the operations result with the resulting constant.

Parameters

operation	The BitUnaryOperation on which the transformation is performed.
operands	The operands of the BitUnaryOperation node.

Returns: If the normalization could be applied, then the result of the BitUnaryOperation after the transformation. Otherwise, std::nullopt.

Definition at line 17 of file bitoperation-classes.cpp.

◆ reduce_constant()

virtual BitValueRepresentation jlm::rvsdg::BitUnaryOperation::reduce_constant ( const BitValueRepresentation & arg ) const

pure virtual

Implemented in jlm::rvsdg::MakeBitUnaryOperation< reduction, name >.

◆ type()

const BitType & jlm::rvsdg::BitUnaryOperation::type ( ) const

inlinenoexcept

Definition at line 30 of file bitoperation-classes.hpp.

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

jlm/rvsdg/bitstring/bitoperation-classes.hpp
jlm/rvsdg/bitstring/bitoperation-classes.cpp

Public Member Functions

Static Public Member Functions