jlm::llvm::FPTruncOperation Class Reference

#include <ConversionOperations.hpp>

Inheritance diagram for jlm::llvm::FPTruncOperation:

Collaboration diagram for jlm::llvm::FPTruncOperation:

Public Member Functions
	~FPTruncOperation () noexcept override
	FPTruncOperation (const fpsize &srcsize, const fpsize &dstsize)
	FPTruncOperation (const std::shared_ptr< const FloatingPointType > &srctype, const std::shared_ptr< const FloatingPointType > &dsttype)
	FPTruncOperation (const std::shared_ptr< const rvsdg::Type > &operandType, const std::shared_ptr< const rvsdg::Type > &resultType)
bool	operator== (const Operation &other) const noexcept override
std::string	debug_string () const override
std::unique_ptr< Operation >	copy () const override
const fpsize &	srcsize () const noexcept
const fpsize &	dstsize () 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 >	create (const Variable *operand, std::shared_ptr< const jlm::rvsdg::Type > resultType)
static rvsdg::SimpleNode &	createNode (rvsdg::Output &operand, const std::shared_ptr< const rvsdg::Type > &resultType)
static std::optional< std::vector< rvsdg::Output * > >	foldConstant (const FPTruncOperation &operation, const std::vector< rvsdg::Output * > &operands)

Static Private Member Functions
static const FloatingPointType &	checkAndExtractFloatingPointType (const rvsdg::Type &type)

Detailed Description

Definition at line 473 of file ConversionOperations.hpp.

Constructor & Destructor Documentation

~FPTruncOperation()

jlm::llvm::FPTruncOperation::~FPTruncOperation ( )

overridedefaultnoexcept

FPTruncOperation() [1/3]

jlm::llvm::FPTruncOperation::FPTruncOperation ( const fpsize &  srcsize, const fpsize &  dstsize  )

inline

Definition at line 478 of file ConversionOperations.hpp.

FPTruncOperation() [2/3]

jlm::llvm::FPTruncOperation::FPTruncOperation ( const std::shared_ptr< const FloatingPointType > &  srctype, const std::shared_ptr< const FloatingPointType > &  dsttype  )

inline

Definition at line 486 of file ConversionOperations.hpp.

FPTruncOperation() [3/3]

jlm::llvm::FPTruncOperation::FPTruncOperation ( const std::shared_ptr< const rvsdg::Type > &  operandType, const std::shared_ptr< const rvsdg::Type > &  resultType  )

inline

Definition at line 495 of file ConversionOperations.hpp.

Member Function Documentation

checkAndExtractFloatingPointType()

static const FloatingPointType & jlm::llvm::FPTruncOperation::checkAndExtractFloatingPointType ( const rvsdg::Type &  type )

inlinestaticprivate

Definition at line 558 of file ConversionOperations.hpp.

copy()

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

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 275 of file ConversionOperations.cpp.

create()

static std::unique_ptr< llvm::ThreeAddressCode > jlm::llvm::FPTruncOperation::create ( const Variable *  operand, std::shared_ptr< const jlm::rvsdg::Type >  resultType  )

inlinestatic

Definition at line 531 of file ConversionOperations.hpp.

createNode()

static rvsdg::SimpleNode & jlm::llvm::FPTruncOperation::createNode ( rvsdg::Output &  operand, const std::shared_ptr< const rvsdg::Type > &  resultType  )

inlinestatic

Definition at line 538 of file ConversionOperations.hpp.

debug_string()

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

overridevirtual

Implements jlm::rvsdg::Operation.

Definition at line 269 of file ConversionOperations.cpp.

dstsize()

const fpsize & jlm::llvm::FPTruncOperation::dstsize ( ) const

inlinenoexcept

Definition at line 525 of file ConversionOperations.hpp.

foldConstant()

std::optional< std::vector< rvsdg::Output * > > jlm::llvm::FPTruncOperation::foldConstant ( const FPTruncOperation &  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 FPTruncOperation on which the transformation is performed.
operands	The operands of the FPTruncOperation node.

Returns

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

Definition at line 281 of file ConversionOperations.cpp.

operator==()

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

overridenoexcept

Definition at line 262 of file ConversionOperations.cpp.

srcsize()

const fpsize & jlm::llvm::FPTruncOperation::srcsize ( ) const

inlinenoexcept

Definition at line 519 of file ConversionOperations.hpp.

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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