#include "llvm/ADT/DenseMap.h"

Inherits llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >.

Public Member Functions
	DenseMap (unsigned InitialReserve=0)
	Create a DenseMap with an optional `InitialReserve` that guarantee that this number of elements can be inserted in the map without grow()

	DenseMap (const DenseMap &other)

	DenseMap (DenseMap &&other)

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

template<typename RangeT >
	DenseMap (llvm::from_range_t, const RangeT &Range)

	DenseMap (std::initializer_list< typename BaseT::value_type > Vals)

	~DenseMap ()

void	swap (DenseMap &RHS)

DenseMap &	operator= (const DenseMap &other)

DenseMap &	operator= (DenseMap &&other)

void	copyFrom (const DenseMap &other)

void	grow (unsigned AtLeast)

void	shrink_and_clear ()

Public Member Functions inherited from llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >
iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

auto	keys ()

auto	values ()

auto	keys () const

auto	values () const

bool	empty () const

unsigned	size () const

void	reserve (size_type NumEntries)
	Grow the densemap so that it can contain at least `NumEntries` items before resizing again.

void	clear ()

bool	contains (const_arg_type_t< KeyT > Val) const
	Return true if the specified key is in the map, false otherwise.

size_type	count (const_arg_type_t< KeyT > Val) const
	Return 1 if the specified key is in the map, 0 otherwise.

iterator	find (const_arg_type_t< KeyT > Val)

const_iterator	find (const_arg_type_t< KeyT > Val) const

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

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

ValueT	lookup (const_arg_type_t< KeyT > Val) const
	lookup - Return the entry for the specified key, or a default constructed value if no such entry exists.

template<typename U = std::remove_cv_t<ValueT>>
ValueT	lookup_or (const_arg_type_t< KeyT > Val, U &&Default) const

const ValueT &	at (const_arg_type_t< KeyT > Val) const
	at - Return the entry for the specified key, or abort if no such entry exists.

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

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

template<typename... Ts>
std::pair< iterator, bool >	try_emplace (KeyT &&Key, Ts &&...Args)

template<typename... Ts>
std::pair< iterator, bool >	try_emplace (const KeyT &Key, Ts &&...Args)

template<typename LookupKeyT >
std::pair< iterator, bool >	insert_as (std::pair< KeyT, ValueT > &&KV, const LookupKeyT &Val)
	Alternate version of insert() which allows a different, and possibly less expensive, key type.

template<typename InputIt >
void	insert (InputIt I, InputIt E)
	insert - Range insertion of pairs.

template<typename Range >
void	insert_range (Range &&R)
	Inserts range of 'std::pair<KeyT, ValueT>' values into the map.

template<typename V >
std::pair< iterator, bool >	insert_or_assign (const KeyT &Key, V &&Val)

template<typename V >
std::pair< iterator, bool >	insert_or_assign (KeyT &&Key, V &&Val)

template<typename... Ts>
std::pair< iterator, bool >	emplace_or_assign (const KeyT &Key, Ts &&...Args)

template<typename... Ts>
std::pair< iterator, bool >	emplace_or_assign (KeyT &&Key, Ts &&...Args)

bool	erase (const KeyT &Val)

void	erase (iterator I)

ValueT &	operator[] (const KeyT &Key)

ValueT &	operator[] (KeyT &&Key)

bool	isPointerIntoBucketsArray (const void *Ptr) const
	isPointerIntoBucketsArray - Return true if the specified pointer points somewhere into the DenseMap's array of buckets (i.e.

const void *	getPointerIntoBucketsArray () const
	getPointerIntoBucketsArray() - Return an opaque pointer into the buckets array.

size_t	getMemorySize () const
	Return the approximate size (in bytes) of the actual map.

Public Member Functions inherited from llvm::DebugEpochBase
void	incrementEpoch ()

Friends
class	DenseMapBase< DenseMap, KeyT, ValueT, KeyInfoT, BucketT >

Additional Inherited Members
Public Types inherited from llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >
using	size_type = unsigned

using	key_type = KeyT

using	mapped_type = ValueT

using	value_type = BucketT

using	iterator = DenseMapIterator< KeyT, ValueT, KeyInfoT, BucketT >

using	const_iterator = DenseMapIterator< KeyT, ValueT, KeyInfoT, BucketT, true >

Protected Member Functions inherited from llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >
	DenseMapBase ()=default

void	destroyAll ()

void	initEmpty ()

unsigned	getMinBucketToReserveForEntries (unsigned NumEntries)
	Returns the number of buckets to allocate to ensure that the DenseMap can accommodate `NumEntries` without need to grow().

void	moveFromOldBuckets (iterator_range< BucketT * > OldBuckets)

template<typename OtherBaseT >
void	copyFrom (const DenseMapBase< OtherBaseT, KeyT, ValueT, KeyInfoT, BucketT > &other)

Static Protected Member Functions inherited from llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >
static unsigned	getHashValue (const KeyT &Val)

template<typename LookupKeyT >
static unsigned	getHashValue (const LookupKeyT &Val)

static const KeyT	getEmptyKey ()

static const KeyT	getTombstoneKey ()

Detailed Description

template<typename KeyT, typename ValueT, typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>
class llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >

Definition at line 729 of file DenseMap.h.

Constructor & Destructor Documentation

◆ DenseMap() [1/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap ( unsigned InitialReserve = 0 )

inlineexplicit

Create a DenseMap with an optional InitialReserve that guarantee that this number of elements can be inserted in the map without grow()

Definition at line 745 of file DenseMap.h.

◆ DenseMap() [2/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap ( const DenseMap< KeyT, ValueT, KeyInfoT, BucketT > & other )

inline

Definition at line 747 of file DenseMap.h.

References llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::copyFrom().

◆ DenseMap() [3/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap ( DenseMap< KeyT, ValueT, KeyInfoT, BucketT > && other )

inline

Definition at line 752 of file DenseMap.h.

References llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::swap().

◆ DenseMap() [4/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

template<typename InputIt >

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap	(	const InputIt &	I,
		const InputIt &	E
	)

inline

Definition at line 757 of file DenseMap.h.

References E, I, and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::insert().

◆ DenseMap() [5/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

template<typename RangeT >

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap	(	llvm::from_range_t	,
		const RangeT &	Range
	)

inline

Definition at line 763 of file DenseMap.h.

◆ DenseMap() [6/6]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap ( std::initializer_list< typename BaseT::value_type > Vals )

inline

Definition at line 766 of file DenseMap.h.

◆ ~DenseMap()

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::~DenseMap ( )

inline

Definition at line 769 of file DenseMap.h.

References llvm::deallocate_buffer(), and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::destroyAll().

Member Function Documentation

◆ copyFrom()

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

void llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::copyFrom ( const DenseMap< KeyT, ValueT, KeyInfoT, BucketT > & other )

inline

Definition at line 797 of file DenseMap.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::copyFrom(), llvm::deallocate_buffer(), and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::destroyAll().

Referenced by llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap(), and llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::operator=().

◆ grow()

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

void llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::grow ( unsigned AtLeast )

inline

Definition at line 808 of file DenseMap.h.

References assert(), llvm::deallocate_buffer(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::initEmpty(), llvm::make_range(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::moveFromOldBuckets(), and llvm::NextPowerOf2().

◆ operator=() [1/2]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

DenseMap & llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::operator= ( const DenseMap< KeyT, ValueT, KeyInfoT, BucketT > & other )

inline

Definition at line 783 of file DenseMap.h.

References llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::copyFrom().

◆ operator=() [2/2]

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

DenseMap & llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::operator= ( DenseMap< KeyT, ValueT, KeyInfoT, BucketT > && other )

inline

Definition at line 789 of file DenseMap.h.

References llvm::deallocate_buffer(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::destroyAll(), and llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::swap().

◆ shrink_and_clear()

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

void llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::shrink_and_clear ( )

inline

Definition at line 828 of file DenseMap.h.

References llvm::deallocate_buffer(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::destroyAll(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::initEmpty(), and llvm::Log2_32_Ceil().

Referenced by llvm::dwarf_linker::parallel::CompileUnit::cleanupDataAfterClonning(), and llvm::AssumptionCacheTracker::releaseMemory().

◆ swap()

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

void llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::swap ( DenseMap< KeyT, ValueT, KeyInfoT, BucketT > & RHS )

inline

Definition at line 774 of file DenseMap.h.

References llvm::DebugEpochBase::incrementEpoch(), RHS, and std::swap().

Referenced by checkNumberingAndReplaceCommutative(), llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::DenseMap(), and llvm::DenseMap< KeyT, ValueT, KeyInfoT, BucketT >::operator=().

Friends And Related Function Documentation

◆ DenseMapBase< DenseMap, KeyT, ValueT, KeyInfoT, BucketT >

template<typename KeyT , typename ValueT , typename KeyInfoT = DenseMapInfo<KeyT>, typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>

friend class DenseMapBase< DenseMap, KeyT, ValueT, KeyInfoT, BucketT >

friend

Definition at line 689 of file DenseMap.h.

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

include/llvm/ADT/DenseMap.h

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DenseMap() [1/6]

◆ DenseMap() [2/6]

◆ DenseMap() [3/6]

◆ DenseMap() [4/6]

◆ DenseMap() [5/6]

◆ DenseMap() [6/6]

◆ ~DenseMap()

Member Function Documentation

◆ copyFrom()

◆ grow()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ shrink_and_clear()

◆ swap()

Friends And Related Function Documentation

◆ DenseMapBase< DenseMap, KeyT, ValueT, KeyInfoT, BucketT >