jlm::llvm::NodeReduction::Statistics Class Reference

#include <NodeReduction.hpp>

Inheritance diagram for jlm::llvm::NodeReduction::Statistics:

Collaboration diagram for jlm::llvm::NodeReduction::Statistics:

Classes
struct	ReductionCounters

Public Member Functions
	~Statistics () noexcept override=default
	Statistics (const util::FilePath &sourceFile)
void	Start (const rvsdg::Graph &graph) noexcept
void	End (const rvsdg::Graph &graph) noexcept
bool	AddIteration (const rvsdg::Region &region, size_t numIterations)
std::optional< size_t >	GetNumIterations (const rvsdg::Region &region) const noexcept
size_t	getNumRegions () const noexcept
size_t	getTotalIterations () const noexcept
size_t	getMaxIterationsPerRegion () const noexcept
ReductionCounters &	getReductionCounters () noexcept
const ReductionCounters &	getReductionCounters () const noexcept
Public Member Functions inherited from jlm::util::Statistics
	Statistics (const Statistics::Id &statisticsId, util::FilePath sourceFile)
Statistics::Id	GetId () const noexcept
std::string_view	GetName () const
const util::FilePath &	GetSourceFile () const
std::string	Serialize (char fieldSeparator, char nameValueSeparator) const
bool	HasMeasurement (const std::string &name) const noexcept
const Measurement &	GetMeasurement (const std::string &name) const
template<typename T >
const T &	GetMeasurementValue (const std::string &name) const
IteratorRange< MeasurementList::const_iterator >	GetMeasurements () const
bool	HasTimer (const std::string &name) const noexcept
size_t	GetTimerElapsedNanoseconds (const std::string &name) const
IteratorRange< TimerList::const_iterator >	GetTimers () const

Static Public Member Functions
static std::unique_ptr< Statistics >	Create (const util::FilePath &sourceFile)

Private Attributes
ReductionCounters	reductionCounters_ {}
std::unordered_map< const rvsdg::Region *, size_t >	NumIterations_

Static Private Attributes
static const char *	NumRegionsLabel_ = "NumRegions"
static const char *	NumTotalRegionIterationsLabel_ = "NumTotalRegionIterations"
static const char *	MaxIterationsPerRegionLabel_ = "MaxIterationsPerRegion"

Additional Inherited Members
Public Types inherited from jlm::util::Statistics
enum class	Id {   FirstEnumValue , AggregateAllocaSplitting , Aggregation , AgnosticModRefSummarizer ,   AliasAnalysisPrecisionEvaluation , AndersenAnalysis , Annotation , CommonNodeElimination ,   ControlFlowRecovery , DataNodeToDelta , DeadNodeElimination , FunctionInlining ,   IfConversion , InvariantValueRedirection , IOBarrierElimination , JlmToRvsdgConversion ,   LoopStrengthReduction , LoopUnrolling , LoopUnswitching , MemoryStateEncoder ,   PullNodes , PushNodes , ReduceNodes , RegionAwareModRefSummarizer ,   RvsdgConstruction , RvsdgDestruction , RvsdgOptimization , RvsdgTreePrinter ,   ScalarEvolution , StoreValueForwarding , LastEnumValue }
using	Measurement = std::variant< std::string, int64_t, uint64_t, double >
using	MeasurementList = std::list< std::pair< std::string, Measurement > >
using	TimerList = std::list< std::pair< std::string, util::Timer > >
Protected Member Functions inherited from jlm::util::Statistics
template<typename T >
void	AddMeasurement (std::string name, T value)
util::Timer &	AddTimer (std::string name)
util::Timer &	GetTimer (const std::string &name)
const util::Timer &	GetTimer (const std::string &name) const

Detailed Description

Represents the statistics gathered throughout the NodeReduction transformation.

Definition at line 83 of file NodeReduction.hpp.

Constructor & Destructor Documentation

~Statistics()

jlm::llvm::NodeReduction::Statistics::~Statistics ( )

overridevirtualdefaultnoexcept

Reimplemented from jlm::util::Statistics.

Statistics()

jlm::llvm::NodeReduction::Statistics::Statistics ( const util::FilePath &  sourceFile )

inlineexplicit

Definition at line 92 of file NodeReduction.hpp.

Member Function Documentation

AddIteration()

bool jlm::llvm::NodeReduction::Statistics::AddIteration	(	const rvsdg::Region &	region,
		size_t	numIterations
	)

Definition at line 92 of file NodeReduction.cpp.

Create()

static std::unique_ptr< Statistics > jlm::llvm::NodeReduction::Statistics::Create ( const util::FilePath &  sourceFile )

inlinestatic

Definition at line 186 of file NodeReduction.hpp.

End()

void jlm::llvm::NodeReduction::Statistics::End ( const rvsdg::Graph &  graph )

noexcept

Definition at line 36 of file NodeReduction.cpp.

getMaxIterationsPerRegion()

size_t jlm::llvm::NodeReduction::Statistics::getMaxIterationsPerRegion ( ) const

noexcept

Returns

The maximum number of iterations of all regions.

Definition at line 129 of file NodeReduction.cpp.

GetNumIterations()

std::optional< size_t > jlm::llvm::NodeReduction::Statistics::GetNumIterations ( const rvsdg::Region &  region ) const

noexcept

Definition at line 100 of file NodeReduction.cpp.

getNumRegions()

size_t jlm::llvm::NodeReduction::Statistics::getNumRegions ( ) const

noexcept

Returns

The number of regions that were iterated over.

Definition at line 111 of file NodeReduction.cpp.

getReductionCounters() [1/2]

const ReductionCounters & jlm::llvm::NodeReduction::Statistics::getReductionCounters ( ) const

inlinenoexcept

Definition at line 180 of file NodeReduction.hpp.

getReductionCounters() [2/2]

ReductionCounters & jlm::llvm::NodeReduction::Statistics::getReductionCounters ( )

inlinenoexcept

Definition at line 174 of file NodeReduction.hpp.

getTotalIterations()

size_t jlm::llvm::NodeReduction::Statistics::getTotalIterations ( ) const

noexcept

Returns

The sum of all iterations of all regions.

Definition at line 117 of file NodeReduction.cpp.

Start()

void jlm::llvm::NodeReduction::Statistics::Start ( const rvsdg::Graph &  graph )

noexcept

Definition at line 28 of file NodeReduction.cpp.

Member Data Documentation

MaxIterationsPerRegionLabel_

const char* jlm::llvm::NodeReduction::Statistics::MaxIterationsPerRegionLabel_ = "MaxIterationsPerRegion"

inlinestaticprivate

Definition at line 87 of file NodeReduction.hpp.

NumIterations_

std::unordered_map<const rvsdg::Region *, size_t> jlm::llvm::NodeReduction::Statistics::NumIterations_

private

Definition at line 193 of file NodeReduction.hpp.

NumRegionsLabel_

const char* jlm::llvm::NodeReduction::Statistics::NumRegionsLabel_ = "NumRegions"

inlinestaticprivate

Definition at line 85 of file NodeReduction.hpp.

NumTotalRegionIterationsLabel_

const char* jlm::llvm::NodeReduction::Statistics::NumTotalRegionIterationsLabel_ = "NumTotalRegionIterations"

inlinestaticprivate

Definition at line 86 of file NodeReduction.hpp.

reductionCounters_

ReductionCounters jlm::llvm::NodeReduction::Statistics::reductionCounters_ {}

private

Definition at line 192 of file NodeReduction.hpp.

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

• jlm/llvm/opt/NodeReduction.hpp
• jlm/llvm/opt/NodeReduction.cpp