Base class for DenseSet and DenseSmallSet. More...

#include "llvm/ADT/DenseSet.h"

Classes
class	ConstIterator

class	Iterator

Public Types
using	key_type = ValueT

using	value_type = ValueT

using	size_type = unsigned

using	iterator = Iterator

using	const_iterator = ConstIterator

Public Member Functions
	DenseSetImpl (unsigned InitialReserve=0)

template<typename InputIt >
	DenseSetImpl (const InputIt &I, const InputIt &E)

	DenseSetImpl (std::initializer_list< ValueT > Elems)

bool	empty () const

size_type	size () const

size_t	getMemorySize () const

void	resize (size_t Size)
	Grow the DenseSet so that it has at least Size buckets. More...

void	reserve (size_t Size)
	Grow the DenseSet so that it can contain at least `NumEntries` items before resizing again. More...

void	clear ()

size_type	count (const_arg_type_t< ValueT > V) const
	Return 1 if the specified key is in the set, 0 otherwise. More...

bool	erase (const ValueT &V)

void	swap (DenseSetImpl &RHS)

iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

iterator	find (const_arg_type_t< ValueT > V)

const_iterator	find (const_arg_type_t< ValueT > V) const

bool	contains (const_arg_type_t< ValueT > V) const
	Check if the set contains the given element. More...

template<class LookupKeyT >
iterator	find_as (const LookupKeyT &Val)
	Alternative version of find() which allows a different, and possibly less expensive, key type. More...

template<class LookupKeyT >
const_iterator	find_as (const LookupKeyT &Val) const

void	erase (Iterator I)

void	erase (ConstIterator CI)

std::pair< iterator, bool >	insert (const ValueT &V)

std::pair< iterator, bool >	insert (ValueT &&V)

template<typename LookupKeyT >
std::pair< iterator, bool >	insert_as (const ValueT &V, const LookupKeyT &LookupKey)
	Alternative version of insert that uses a different (and possibly less expensive) key type. More...

template<typename LookupKeyT >
std::pair< iterator, bool >	insert_as (ValueT &&V, const LookupKeyT &LookupKey)

template<typename InputIt >
void	insert (InputIt I, InputIt E)

Detailed Description

template<typename ValueT, typename MapTy, typename ValueInfoT>
class llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >

Base class for DenseSet and DenseSmallSet.

MapTy should be either

DenseMap<ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair<ValueT>>

or the equivalent SmallDenseMap type. ValueInfoT must implement the DenseMapInfo "concept".

Definition at line 54 of file DenseSet.h.

Member Typedef Documentation

◆ const_iterator

template<typename ValueT , typename MapTy , typename ValueInfoT >

using llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::const_iterator = ConstIterator

Definition at line 171 of file DenseSet.h.

◆ iterator

template<typename ValueT , typename MapTy , typename ValueInfoT >

using llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::iterator = Iterator

Definition at line 170 of file DenseSet.h.

◆ key_type

template<typename ValueT , typename MapTy , typename ValueInfoT >

using llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::key_type = ValueT

Definition at line 63 of file DenseSet.h.

◆ size_type

template<typename ValueT , typename MapTy , typename ValueInfoT >

using llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::size_type = unsigned

Definition at line 65 of file DenseSet.h.

◆ value_type

template<typename ValueT , typename MapTy , typename ValueInfoT >

using llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::value_type = ValueT

Definition at line 64 of file DenseSet.h.

Constructor & Destructor Documentation

◆ DenseSetImpl() [1/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::DenseSetImpl ( unsigned InitialReserve = 0 )

inlineexplicit

Definition at line 67 of file DenseSet.h.

◆ DenseSetImpl() [2/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<typename InputIt >

llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::DenseSetImpl	(	const InputIt &	I,
		const InputIt &	E
	)

inline

Definition at line 70 of file DenseSet.h.

◆ DenseSetImpl() [3/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::DenseSetImpl ( std::initializer_list< ValueT > Elems )

inline

Definition at line 75 of file DenseSet.h.

Member Function Documentation

◆ begin() [1/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::begin ( )

inline

Definition at line 173 of file DenseSet.h.

Referenced by llvm::jitlink::LinkGraph::absolute_symbols(), llvm::jitlink::Section::blocks(), llvm::ComputeCrossModuleImport(), llvm::jitlink::LinkGraph::external_symbols(), and llvm::LegacyDivergenceAnalysis::print().

◆ begin() [2/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

const_iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::begin ( ) const

inline

Definition at line 176 of file DenseSet.h.

◆ clear()

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::clear ( )

inline

Definition at line 92 of file DenseSet.h.

Referenced by checkNumberingAndReplace(), llvm::TypeFinder::clear(), TransferTracker::loadInlocs(), and llvm::LegacyDivergenceAnalysis::runOnFunction().

◆ contains()

template<typename ValueT , typename MapTy , typename ValueInfoT >

bool llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::contains ( const_arg_type_t< ValueT > V ) const

inline

Check if the set contains the given element.

Definition at line 185 of file DenseSet.h.

Referenced by checkNumberingAndReplace(), checkNumberingAndReplaceCommutative(), collectRegionsConstants(), findConstants(), findExtractedOutputToOverallOutputMapping(), llvm::DivergenceAnalysisImpl::isAlwaysUniform(), and llvm::DivergenceAnalysisImpl::isDivergent().

◆ count()

template<typename ValueT , typename MapTy , typename ValueInfoT >

size_type llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::count ( const_arg_type_t< ValueT > V ) const

inline

Return 1 if the specified key is in the set, 0 otherwise.

Definition at line 97 of file DenseSet.h.

Referenced by llvm::LiveVariables::addNewBlock(), TransferTracker::checkInstForNewValues(), llvm::MustBeExecutedIterator::count(), getInstrBB(), getPostIncrementOperand(), llvm::LegacyDivergenceAnalysis::isDivergent(), llvm::LegacyDivergenceAnalysis::isDivergentUse(), llvm::SCCPInstVisitor::isEdgeFeasible(), llvm::jitlink::LinkGraph::makeAbsolute(), llvm::jitlink::LinkGraph::makeDefined(), llvm::jitlink::LinkGraph::makeExternal(), llvm::detail::operator==(), llvm::jitlink::prune(), llvm::BitTracker::reached(), relocationViaAlloca(), llvm::jitlink::LinkGraph::removeAbsoluteSymbol(), and llvm::jitlink::LinkGraph::removeExternalSymbol().

◆ empty()

template<typename ValueT , typename MapTy , typename ValueInfoT >

bool llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::empty ( ) const

inline

Definition at line 80 of file DenseSet.h.

Referenced by checkNumberingAndReplaceCommutative(), TransferTracker::clobberMloc(), llvm::DivergenceAnalysisImpl::hasDetectedDivergence(), llvm::ThinLTOCodeGenerator::internalize(), llvm::LegacyDivergenceAnalysis::print(), and llvm::orc::SymbolsCouldNotBeRemoved::SymbolsCouldNotBeRemoved().

◆ end() [1/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::end ( )

inline

Definition at line 174 of file DenseSet.h.

Referenced by llvm::jitlink::LinkGraph::absolute_symbols(), llvm::AA::PointerInfo::State::addAccess(), llvm::jitlink::Section::blocks(), llvm::ComputeCrossModuleImport(), llvm::IRSimilarity::IRSimilarityCandidate::createCanonicalRelationFrom(), llvm::jitlink::LinkGraph::external_symbols(), llvm::DeclContextTree::getChildDeclContext(), llvm::jitlink::LinkGraph::removeAbsoluteSymbol(), and llvm::jitlink::LinkGraph::removeExternalSymbol().

◆ end() [2/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

const_iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::end ( ) const

inline

Definition at line 177 of file DenseSet.h.

◆ erase() [1/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

bool llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::erase ( const ValueT & V )

inline

Definition at line 101 of file DenseSet.h.

Referenced by llvm::ComputeCrossModuleImport(), llvm::jitlink::LinkGraph::makeAbsolute(), llvm::jitlink::LinkGraph::makeDefined(), llvm::jitlink::LinkGraph::makeExternal(), TransferTracker::redefVar(), llvm::jitlink::LinkGraph::removeAbsoluteSymbol(), llvm::jitlink::LinkGraph::removeExternalSymbol(), and llvm::LegacyDivergenceAnalysis::removeValue().

◆ erase() [2/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::erase ( ConstIterator CI )

inline

Definition at line 204 of file DenseSet.h.

◆ erase() [3/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::erase ( Iterator I )

inline

Definition at line 203 of file DenseSet.h.

◆ find() [1/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::find ( const_arg_type_t< ValueT > V )

inline

Definition at line 179 of file DenseSet.h.

Referenced by llvm::AA::PointerInfo::State::addAccess(), llvm::IRSimilarity::IRSimilarityCandidate::createCanonicalRelationFrom(), and llvm::DeclContextTree::getChildDeclContext().

◆ find() [2/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

const_iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::find ( const_arg_type_t< ValueT > V ) const

inline

Definition at line 180 of file DenseSet.h.

◆ find_as() [1/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<class LookupKeyT >

iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::find_as ( const LookupKeyT & Val )

inline

Alternative version of find() which allows a different, and possibly less expensive, key type.

The DenseMapInfo is responsible for supplying methods getHashValue(LookupKeyT) and isEqual(LookupKeyT, KeyT) for each key type used.

Definition at line 195 of file DenseSet.h.

◆ find_as() [2/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<class LookupKeyT >

const_iterator llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::find_as ( const LookupKeyT & Val ) const

inline

Definition at line 199 of file DenseSet.h.

◆ getMemorySize()

template<typename ValueT , typename MapTy , typename ValueInfoT >

size_t llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::getMemorySize ( ) const

inline

Definition at line 82 of file DenseSet.h.

◆ insert() [1/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

std::pair<iterator, bool> llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert ( const ValueT & V )

inline

Definition at line 206 of file DenseSet.h.

Referenced by llvm::jitlink::LinkGraph::addAbsoluteSymbol(), llvm::AA::PointerInfo::State::addAccess(), llvm::jitlink::LinkGraph::addExternalSymbol(), llvm::LiveVariables::addNewBlock(), llvm::DivergenceAnalysisImpl::addUniformOverride(), TransferTracker::addUseBeforeDef(), llvm::sampleprof::SampleProfileReaderItaniumRemapper::applyRemapping(), checkNumberingAndReplace(), checkNumberingAndReplaceCommutative(), TransferTracker::clobberMloc(), collectCallers(), collectFunctionUsers(), collectRegionsConstants(), llvm::IRSimilarity::IRSimilarityCandidate::compareCommutativeOperandMapping(), llvm::ComputeCrossModuleImport(), llvm::JumpThreadingPass::computeValueKnownInPredecessorsImpl(), llvm::IRSimilarity::IRSimilarityCandidate::createCanonicalRelationFrom(), llvm::detail::DenseSetImpl< ConstantStruct *, DenseMap< ConstantStruct *, detail::DenseSetEmpty, MapInfo, detail::DenseSetPair< ConstantStruct * > >, MapInfo >::DenseSetImpl(), findConstants(), findExtractedOutputToOverallOutputMapping(), llvm::DWARFDebugAranges::generate(), getBaseType(), llvm::DeclContextTree::getChildDeclContext(), getCHRConditionValuesForRegion(), getPostIncrementOperand(), llvm::detail::DenseSetImpl< ConstantStruct *, DenseMap< ConstantStruct *, detail::DenseSetEmpty, MapInfo, detail::DenseSetPair< ConstantStruct * > >, MapInfo >::insert(), insertRelocationStores(), insertRematerializationStores(), LLVMOrcMaterializationResponsibilityDelegate(), llvm::jitlink::LinkGraph::makeAbsolute(), llvm::jitlink::LinkGraph::makeExternal(), llvm::DivergenceAnalysisImpl::markDivergent(), llvm::jitlink::prune(), recomputeLiveInValues(), and llvm::UniqueStringSaver::save().

◆ insert() [2/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<typename InputIt >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert	(	InputIt	I,
		InputIt	E
	)

inline

Definition at line 230 of file DenseSet.h.

◆ insert() [3/3]

template<typename ValueT , typename MapTy , typename ValueInfoT >

std::pair<iterator, bool> llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert ( ValueT && V )

inline

Definition at line 211 of file DenseSet.h.

◆ insert_as() [1/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<typename LookupKeyT >

std::pair<iterator, bool> llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert_as	(	const ValueT &	V,
		const LookupKeyT &	LookupKey
	)

inline

Alternative version of insert that uses a different (and possibly less expensive) key type.

Definition at line 219 of file DenseSet.h.

Referenced by llvm::FunctionType::get(), and llvm::StructType::get().

◆ insert_as() [2/2]

template<typename ValueT , typename MapTy , typename ValueInfoT >

template<typename LookupKeyT >

std::pair<iterator, bool> llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert_as	(	ValueT &&	V,
		const LookupKeyT &	LookupKey
	)

inline

Definition at line 224 of file DenseSet.h.

◆ reserve()

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::reserve ( size_t Size )

inline

Grow the DenseSet so that it can contain at least NumEntries items before resizing again.

Definition at line 90 of file DenseSet.h.

◆ resize()

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::resize ( size_t Size )

inline

Grow the DenseSet so that it has at least Size buckets.

Will not shrink the Size of the set.

Definition at line 86 of file DenseSet.h.

◆ size()

template<typename ValueT , typename MapTy , typename ValueInfoT >

size_type llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::size ( ) const

inline

Definition at line 81 of file DenseSet.h.

Referenced by llvm::jitlink::Section::blocks_size(), checkNumberingAndReplace(), checkNumberingAndReplaceCommutative(), llvm::computeLTOCacheKey(), createSwitchStatement(), findCostForOutputBlocks(), llvm::detail::operator==(), replaceCalledFunction(), and llvm::orc::SymbolLookupSet::SymbolLookupSet().

◆ swap()

template<typename ValueT , typename MapTy , typename ValueInfoT >

void llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::swap ( DenseSetImpl< ValueT, MapTy, ValueInfoT > & RHS )

inline

Definition at line 105 of file DenseSet.h.

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

include/llvm/ADT/DenseSet.h

Classes

Public Types

Public Member Functions

Detailed Description

template<typename ValueT, typename MapTy, typename ValueInfoT> class llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >

Member Typedef Documentation

◆ const_iterator

◆ iterator

◆ key_type

◆ size_type

◆ value_type

Constructor & Destructor Documentation

◆ DenseSetImpl() [1/3]

◆ DenseSetImpl() [2/3]

◆ DenseSetImpl() [3/3]

Member Function Documentation

◆ begin() [1/2]

◆ begin() [2/2]

◆ clear()

◆ contains()

◆ count()

◆ empty()

◆ end() [1/2]

◆ end() [2/2]

◆ erase() [1/3]

◆ erase() [2/3]

◆ erase() [3/3]

◆ find() [1/2]

◆ find() [2/2]

◆ find_as() [1/2]

◆ find_as() [2/2]

◆ getMemorySize()

◆ insert() [1/3]

◆ insert() [2/3]

◆ insert() [3/3]

◆ insert_as() [1/2]

◆ insert_as() [2/2]

◆ reserve()

◆ resize()

◆ size()

◆ swap()

template<typename ValueT, typename MapTy, typename ValueInfoT>
class llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >