jlm::rvsdg::MatchOperation Class Reference

#include <control.hpp>

Inheritance diagram for jlm::rvsdg::MatchOperation:

Collaboration diagram for jlm::rvsdg::MatchOperation:

Public Member Functions
	~MatchOperation () noexcept override
	MatchOperation (size_t nbits, const std::unordered_map< uint64_t, uint64_t > &mapping, uint64_t default_alternative, size_t nalternatives)
bool	operator== (const Operation &other) const noexcept override
std::string	debug_string () const override
std::unique_ptr< Operation >	copy () const override
uint64_t	nalternatives () const noexcept
uint64_t	alternative (uint64_t value) const noexcept
uint64_t	default_alternative () const noexcept
size_t	nbits () const noexcept
const_iterator	begin () const
const_iterator	end () const
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
bool	operator!= (const Operation &other) const noexcept

Static Public Member Functions
static Node &	CreateNode (Output &predicate, const std::unordered_map< uint64_t, uint64_t > &mapping, const uint64_t defaultAlternative, const size_t numAlternatives)
static Output *	Create (Output &predicate, const std::unordered_map< uint64_t, uint64_t > &mapping, const uint64_t defaultAlternative, const size_t numAlternatives)

Private Types
typedef std::unordered_map< uint64_t, uint64_t >::const_iterator	const_iterator

Static Private Member Functions
static const BitType &	CheckAndExtractBitType (const rvsdg::Type &type)

Private Attributes
uint64_t	default_alternative_
std::unordered_map< uint64_t, uint64_t >	mapping_

Detailed Description

Match operator Converts an n-bit integer input into a value of type ControlType. The ControlType has a given number of alternative values, which are indexed starting at 0. The match can represent any mapping from integers to alternatives, with a default alternative. These alternatives represent the different outgoing edges from a basic block, or the different regions of a gamma node.

Definition at line 157 of file control.hpp.

Member Typedef Documentation

const_iterator

typedef std::unordered_map<uint64_t,uint64_t>::const_iterator jlm::rvsdg::MatchOperation::const_iterator

private

Definition at line 159 of file control.hpp.

Constructor & Destructor Documentation

~MatchOperation()

jlm::rvsdg::MatchOperation::~MatchOperation ( )

overridedefaultnoexcept

MatchOperation()

jlm::rvsdg::MatchOperation::MatchOperation	(	size_t	nbits,
		const std::unordered_map< uint64_t, uint64_t > &	mapping,
		uint64_t	default_alternative,
		size_t	nalternatives
	)

Definition at line 113 of file control.cpp.

Member Function Documentation

alternative()

uint64_t jlm::rvsdg::MatchOperation::alternative ( uint64_t  value ) const

inlinenoexcept

Definition at line 186 of file control.hpp.

begin()

const_iterator jlm::rvsdg::MatchOperation::begin ( ) const

inline

Definition at line 208 of file control.hpp.

CheckAndExtractBitType()

static const BitType & jlm::rvsdg::MatchOperation::CheckAndExtractBitType ( const rvsdg::Type &  type )

inlinestaticprivate

Definition at line 247 of file control.hpp.

copy()

std::unique_ptr< Operation > jlm::rvsdg::MatchOperation::copy ( ) const

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 156 of file control.cpp.

Create()

static Output * jlm::rvsdg::MatchOperation::Create ( Output &  predicate, const std::unordered_map< uint64_t, uint64_t > &  mapping, const uint64_t  defaultAlternative, const size_t  numAlternatives  )

inlinestatic

Definition at line 236 of file control.hpp.

CreateNode()

static Node & jlm::rvsdg::MatchOperation::CreateNode ( Output &  predicate, const std::unordered_map< uint64_t, uint64_t > &  mapping, const uint64_t  defaultAlternative, const size_t  numAlternatives  )

inlinestatic

Definition at line 220 of file control.hpp.

debug_string()

std::string jlm::rvsdg::MatchOperation::debug_string ( ) const

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 132 of file control.cpp.

default_alternative()

uint64_t jlm::rvsdg::MatchOperation::default_alternative ( ) const

inlinenoexcept

Definition at line 196 of file control.hpp.

end()

const_iterator jlm::rvsdg::MatchOperation::end ( ) const

inline

Definition at line 214 of file control.hpp.

nalternatives()

uint64_t jlm::rvsdg::MatchOperation::nalternatives ( ) const

inlinenoexcept

Definition at line 180 of file control.hpp.

nbits()

size_t jlm::rvsdg::MatchOperation::nbits ( ) const

inlinenoexcept

Definition at line 202 of file control.hpp.

operator==()

bool jlm::rvsdg::MatchOperation::operator== ( const Operation &  other ) const

overridevirtualnoexcept

Implements jlm::rvsdg::Operation.

Definition at line 124 of file control.cpp.

Member Data Documentation

default_alternative_

uint64_t jlm::rvsdg::MatchOperation::default_alternative_

private

Definition at line 257 of file control.hpp.

mapping_

std::unordered_map<uint64_t, uint64_t> jlm::rvsdg::MatchOperation::mapping_

private

Definition at line 258 of file control.hpp.

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

• jlm/rvsdg/control.hpp
• jlm/rvsdg/control.cpp