See the file comment. More...

#include "llvm/IR/ValueMap.h"

Inheritance diagram for llvm::ValueMap< KeyT, ValueT, Config >:

[legend]

Public Types
using	key_type = KeyT

using	mapped_type = ValueT

using	value_type = std::pair< KeyT, ValueT >

using	size_type = unsigned

using	iterator = ValueMapIterator< MapT, KeyT >

using	const_iterator = ValueMapConstIterator< MapT, KeyT >

Public Member Functions
	ValueMap (unsigned NumInitBuckets=64)

	ValueMap (const ExtraData &Data, unsigned NumInitBuckets=64)

	ValueMap (const ValueMap &)=delete

	ValueMap (ValueMap &&)=delete

ValueMap &	operator= (const ValueMap &)=delete

ValueMap &	operator= (ValueMap &&)=delete

bool	hasMD () const

MDMapT &	MD ()

Optional< MDMapT > &	getMDMap ()

Optional< Metadata * >	getMappedMD (const Metadata *MD) const
	Get the mapped metadata, if it's in the map. More...

iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

bool	empty () const

size_type	size () const

void	resize (size_t Size)
	Grow the map so that it has at least Size buckets. Does not shrink. More...

void	clear ()

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

iterator	find (const KeyT &Val)

const_iterator	find (const KeyT &Val) const

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

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

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

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

bool	erase (const KeyT &Val)

void	erase (iterator I)

value_type &	FindAndConstruct (const KeyT &Key)

ValueT &	operator[] (const KeyT &Key)

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

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

Friends
class	ValueMapCallbackVH< KeyT, ValueT, Config >

Detailed Description

template<typename KeyT, typename ValueT, typename Config = ValueMapConfig<KeyT>>
class llvm::ValueMap< KeyT, ValueT, Config >

See the file comment.

Definition at line 85 of file ValueMap.h.

Member Typedef Documentation

◆ const_iterator

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::const_iterator = ValueMapConstIterator<MapT, KeyT>

Definition at line 133 of file ValueMap.h.

◆ iterator

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::iterator = ValueMapIterator<MapT, KeyT>

Definition at line 132 of file ValueMap.h.

◆ key_type

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::key_type = KeyT

Definition at line 98 of file ValueMap.h.

◆ mapped_type

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::mapped_type = ValueT

Definition at line 99 of file ValueMap.h.

◆ size_type

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::size_type = unsigned

Definition at line 101 of file ValueMap.h.

◆ value_type

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

using llvm::ValueMap< KeyT, ValueT, Config >::value_type = std::pair<KeyT, ValueT>

Definition at line 100 of file ValueMap.h.

Constructor & Destructor Documentation

◆ ValueMap() [1/4]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

llvm::ValueMap< KeyT, ValueT, Config >::ValueMap ( unsigned NumInitBuckets = 64 )

inlineexplicit

Definition at line 103 of file ValueMap.h.

◆ ValueMap() [2/4]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

llvm::ValueMap< KeyT, ValueT, Config >::ValueMap	(	const ExtraData &	Data,
		unsigned	NumInitBuckets = `64`
	)

inlineexplicit

Definition at line 105 of file ValueMap.h.

◆ ValueMap() [3/4]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

llvm::ValueMap< KeyT, ValueT, Config >::ValueMap ( const ValueMap< KeyT, ValueT, Config > & )

delete

◆ ValueMap() [4/4]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

llvm::ValueMap< KeyT, ValueT, Config >::ValueMap ( ValueMap< KeyT, ValueT, Config > && )

delete

Member Function Documentation

◆ begin() [1/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

iterator llvm::ValueMap< KeyT, ValueT, Config >::begin ( )

inline

Definition at line 135 of file ValueMap.h.

Referenced by AddAliasScopeMetadata(), PropagateCallSiteMetadata(), llvm::UnrollAndJamLoop(), llvm::UnrollLoop(), and llvm::cflaa::CFLGraph::value_mappings().

◆ begin() [2/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

const_iterator llvm::ValueMap< KeyT, ValueT, Config >::begin ( ) const

inline

Definition at line 137 of file ValueMap.h.

◆ clear()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

void llvm::ValueMap< KeyT, ValueT, Config >::clear ( )

inline

Definition at line 146 of file ValueMap.h.

Referenced by llvm::GlobalNumberState::clear(), and llvm::FunctionLoweringInfo::clear().

◆ count()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

size_type llvm::ValueMap< KeyT, ValueT, Config >::count ( const KeyT & Val ) const

inline

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

Definition at line 152 of file ValueMap.h.

Referenced by buildClonedLoops(), llvm::CloneAndPruneIntoFromInst(), llvm::CloneFunction(), llvm::CloneFunctionInto(), llvm::FunctionLoweringInfo::ComputePHILiveOutRegInfo(), llvm::ValueEnumerator::incorporateFunction(), and llvm::FunctionLoweringInfo::isExportedInst().

◆ empty()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

bool llvm::ValueMap< KeyT, ValueT, Config >::empty ( ) const

inline

Definition at line 140 of file ValueMap.h.

◆ end() [1/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

iterator llvm::ValueMap< KeyT, ValueT, Config >::end ( )

inline

Definition at line 136 of file ValueMap.h.

Referenced by AddAliasScopeMetadata(), addPHINodeEntriesForMappedBlock(), llvm::DuplicateInstructionsInSplitBetween(), llvm::cflaa::CFLGraph::getNode(), llvm::ValueEnumerator::getValueID(), llvm::insertDebugValuesForPHIs(), llvm::FunctionLoweringInfo::InvalidatePHILiveOutRegInfo(), llvm::AMDGPUPerfHintAnalysis::isMemoryBound(), llvm::AMDGPUPerfHintAnalysis::needsWaveLimiter(), PropagateCallSiteMetadata(), llvm::UnrollAndJamLoop(), llvm::UnrollLoop(), UpdateCallGraphAfterInlining(), and llvm::cflaa::CFLGraph::value_mappings().

◆ end() [2/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

const_iterator llvm::ValueMap< KeyT, ValueT, Config >::end ( ) const

inline

Definition at line 138 of file ValueMap.h.

◆ erase() [1/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

bool llvm::ValueMap< KeyT, ValueT, Config >::erase ( const KeyT & Val )

inline

Definition at line 191 of file ValueMap.h.

Referenced by CloneLoopBlocks(), llvm::GlobalNumberState::erase(), and llvm::ValueEnumerator::purgeFunction().

◆ erase() [2/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

void llvm::ValueMap< KeyT, ValueT, Config >::erase ( iterator I )

inline

Definition at line 199 of file ValueMap.h.

◆ find() [1/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

iterator llvm::ValueMap< KeyT, ValueT, Config >::find ( const KeyT & Val )

inline

Definition at line 156 of file ValueMap.h.

Referenced by addPHINodeEntriesForMappedBlock(), llvm::DuplicateInstructionsInSplitBetween(), llvm::cflaa::CFLGraph::getNode(), llvm::ValueEnumerator::getValueID(), llvm::insertDebugValuesForPHIs(), llvm::FunctionLoweringInfo::InvalidatePHILiveOutRegInfo(), llvm::AMDGPUPerfHintAnalysis::isMemoryBound(), llvm::AMDGPUPerfHintAnalysis::needsWaveLimiter(), llvm::UnrollLoop(), and UpdateCallGraphAfterInlining().

◆ find() [2/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

const_iterator llvm::ValueMap< KeyT, ValueT, Config >::find ( const KeyT & Val ) const

inline

Definition at line 159 of file ValueMap.h.

◆ FindAndConstruct()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

value_type& llvm::ValueMap< KeyT, ValueT, Config >::FindAndConstruct ( const KeyT & Key )

inline

Definition at line 203 of file ValueMap.h.

◆ getMappedMD()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

Optional<Metadata *> llvm::ValueMap< KeyT, ValueT, Config >::getMappedMD ( const Metadata * MD ) const

inline

Get the mapped metadata, if it's in the map.

Definition at line 123 of file ValueMap.h.

◆ getMDMap()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

Optional<MDMapT>& llvm::ValueMap< KeyT, ValueT, Config >::getMDMap ( )

inline

Definition at line 120 of file ValueMap.h.

◆ getPointerIntoBucketsArray()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

const void* llvm::ValueMap< KeyT, ValueT, Config >::getPointerIntoBucketsArray ( ) const

inline

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

In conjunction with the previous method, this can be used to determine whether an insertion caused the ValueMap to reallocate.

Definition at line 221 of file ValueMap.h.

◆ hasMD()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

bool llvm::ValueMap< KeyT, ValueT, Config >::hasMD ( ) const

inline

Definition at line 114 of file ValueMap.h.

◆ insert() [1/3]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

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

inline

Definition at line 173 of file ValueMap.h.

Referenced by llvm::orc::cloneToNewContext(), llvm::GlobalNumberState::getNumber(), llvm::X86MachineFunctionInfo::getPreallocatedIdForCallSite(), llvm::ValueMap< const Function *, FuncInfo >::insert(), llvm::insertDebugValuesForPHIs(), and InsertNewValueIntoMap().

◆ insert() [2/3]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

template<typename InputIt >

void llvm::ValueMap< KeyT, ValueT, Config >::insert	(	InputIt	I,
		InputIt	E
	)

inline

insert - Range insertion of pairs.

Definition at line 186 of file ValueMap.h.

◆ insert() [3/3]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

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

inline

Definition at line 178 of file ValueMap.h.

◆ isPointerIntoBucketsArray()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

bool llvm::ValueMap< KeyT, ValueT, Config >::isPointerIntoBucketsArray ( const void * Ptr ) const

inline

isPointerIntoBucketsArray - Return true if the specified pointer points somewhere into the ValueMap's array of buckets (i.e.

either to a key or value in the ValueMap).

Definition at line 214 of file ValueMap.h.

◆ lookup()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

ValueT llvm::ValueMap< KeyT, ValueT, Config >::lookup ( const KeyT & Val ) const

inline

lookup - Return the entry for the specified key, or a default constructed value if no such entry exists.

Definition at line 165 of file ValueMap.h.

Referenced by AddReturnAttributes(), buildClonedLoopBlocks(), buildClonedLoops(), llvm::CloneAndPruneIntoFromInst(), cloneConstantExprWithNewAddressSpace(), CloneLoopBlocks(), cloneLoopNest(), ConnectEpilog(), ConnectProlog(), getNewDefiningAccessForClone(), operandWithNewAddressSpaceOrCreateUndef(), RewriteUsesOfClonedInstructions(), llvm::UnrollRuntimeLoopRemainder(), and llvm::MemorySSAUpdater::updateForClonedLoop().

◆ MD()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

MDMapT& llvm::ValueMap< KeyT, ValueT, Config >::MD ( )

inline

Definition at line 115 of file ValueMap.h.

Referenced by llvm::CloneFunctionInto(), and llvm::ValueMap< const Function *, FuncInfo >::getMappedMD().

◆ operator=() [1/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

ValueMap& llvm::ValueMap< KeyT, ValueT, Config >::operator= ( const ValueMap< KeyT, ValueT, Config > & )

delete

◆ operator=() [2/2]

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

ValueMap& llvm::ValueMap< KeyT, ValueT, Config >::operator= ( ValueMap< KeyT, ValueT, Config > && )

delete

◆ operator[]()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

ValueT& llvm::ValueMap< KeyT, ValueT, Config >::operator[] ( const KeyT & Key )

inline

Definition at line 207 of file ValueMap.h.

◆ resize()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

void llvm::ValueMap< KeyT, ValueT, Config >::resize ( size_t Size )

inline

Grow the map so that it has at least Size buckets. Does not shrink.

Definition at line 144 of file ValueMap.h.

◆ size()

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

size_type llvm::ValueMap< KeyT, ValueT, Config >::size ( ) const

inline

Definition at line 141 of file ValueMap.h.

Referenced by llvm::X86MachineFunctionInfo::getPreallocatedIdForCallSite(), and llvm::insertDebugValuesForPHIs().

Friends And Related Function Documentation

◆ ValueMapCallbackVH< KeyT, ValueT, Config >

template<typename KeyT , typename ValueT , typename Config = ValueMapConfig<KeyT>>

friend class ValueMapCallbackVH< KeyT, ValueT, Config >

friend

Definition at line 86 of file ValueMap.h.

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

include/llvm/IR/ValueMap.h

Public Types

Public Member Functions

Friends

Detailed Description

template<typename KeyT, typename ValueT, typename Config = ValueMapConfig<KeyT>> class llvm::ValueMap< KeyT, ValueT, Config >

Member Typedef Documentation

◆ const_iterator

◆ iterator

◆ key_type

◆ mapped_type

◆ size_type

◆ value_type

Constructor & Destructor Documentation

◆ ValueMap() [1/4]

◆ ValueMap() [2/4]

◆ ValueMap() [3/4]

◆ ValueMap() [4/4]

Member Function Documentation

◆ begin() [1/2]

◆ begin() [2/2]

◆ clear()

◆ count()

◆ empty()

◆ end() [1/2]

◆ end() [2/2]

◆ erase() [1/2]

◆ erase() [2/2]

◆ find() [1/2]

◆ find() [2/2]

◆ FindAndConstruct()

◆ getMappedMD()

◆ getMDMap()

◆ getPointerIntoBucketsArray()

◆ hasMD()

◆ insert() [1/3]

◆ insert() [2/3]

◆ insert() [3/3]

◆ isPointerIntoBucketsArray()

◆ lookup()

◆ MD()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator[]()

◆ resize()

◆ size()

Friends And Related Function Documentation

◆ ValueMapCallbackVH< KeyT, ValueT, Config >

template<typename KeyT, typename ValueT, typename Config = ValueMapConfig<KeyT>>
class llvm::ValueMap< KeyT, ValueT, Config >