jlm::llvm::SExtOperation Class Reference

#include <ConversionOperations.hpp>

Inheritance diagram for jlm::llvm::SExtOperation:

Collaboration diagram for jlm::llvm::SExtOperation:

Public Member Functions
	~SExtOperation () noexcept override
	SExtOperation (std::shared_ptr< const rvsdg::Type > srctype, std::shared_ptr< const rvsdg::Type > dsttype)
bool	operator== (const Operation &other) const noexcept override
std::string	debug_string () const override
std::unique_ptr< Operation >	copy () const override
size_t	nsrcbits () const noexcept
size_t	ndstbits () const noexcept
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
bool	operator!= (const Operation &other) const noexcept

Static Public Member Functions
static std::unique_ptr< llvm::ThreeAddressCode >	createTac (const Variable *operand, const std::shared_ptr< const rvsdg::Type > &type)
static rvsdg::SimpleNode &	createNode (const size_t numResultBits, rvsdg::Output &operand)
static rvsdg::Output &	create (size_t ndstbits, rvsdg::Output &operand)
static std::optional< std::vector< rvsdg::Output * > >	foldConstant (const SExtOperation &operation, const std::vector< rvsdg::Output * > &operands)

Detailed Description

Definition at line 82 of file ConversionOperations.hpp.

Constructor & Destructor Documentation

~SExtOperation()

jlm::llvm::SExtOperation::~SExtOperation ( )

overridedefaultnoexcept

SExtOperation()

jlm::llvm::SExtOperation::SExtOperation ( std::shared_ptr< const rvsdg::Type >  srctype, std::shared_ptr< const rvsdg::Type >  dsttype  )

inline

Definition at line 87 of file ConversionOperations.hpp.

Member Function Documentation

copy()

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

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 56 of file ConversionOperations.cpp.

create()

static rvsdg::Output & jlm::llvm::SExtOperation::create ( size_t  ndstbits, rvsdg::Output &  operand  )

inlinestatic

Definition at line 142 of file ConversionOperations.hpp.

createNode()

static rvsdg::SimpleNode & jlm::llvm::SExtOperation::createNode ( const size_t  numResultBits, rvsdg::Output &  operand  )

inlinestatic

Definition at line 133 of file ConversionOperations.hpp.

createTac()

static std::unique_ptr< llvm::ThreeAddressCode > jlm::llvm::SExtOperation::createTac ( const Variable *  operand, const std::shared_ptr< const rvsdg::Type > &  type  )

inlinestatic

Definition at line 126 of file ConversionOperations.hpp.

debug_string()

std::string jlm::llvm::SExtOperation::debug_string ( ) const

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 50 of file ConversionOperations.cpp.

foldConstant()

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

static

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

Parameters

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

Returns

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

Definition at line 62 of file ConversionOperations.cpp.

ndstbits()

size_t jlm::llvm::SExtOperation::ndstbits ( ) const

inlinenoexcept

Definition at line 120 of file ConversionOperations.hpp.

nsrcbits()

size_t jlm::llvm::SExtOperation::nsrcbits ( ) const

inlinenoexcept

Definition at line 114 of file ConversionOperations.hpp.

operator==()

bool jlm::llvm::SExtOperation::operator== ( const Operation &  other ) const

overridenoexcept

Definition at line 43 of file ConversionOperations.cpp.

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

• jlm/llvm/ir/operators/ConversionOperations.hpp
• jlm/llvm/ir/operators/ConversionOperations.cpp