#include "llvm/IR/Attributes.h"

Public Types
using	iterator = const Attribute *

Public Member Functions
	AttributeSet ()=default
	AttributeSet is a trivially copyable value type.

	AttributeSet (const AttributeSet &)=default

	~AttributeSet ()=default

bool	operator== (const AttributeSet &O) const

bool	operator!= (const AttributeSet &O) const

AttributeSet	addAttribute (LLVMContext &C, Attribute::AttrKind Kind) const
	Add an argument attribute.

AttributeSet	addAttribute (LLVMContext &C, StringRef Kind, StringRef Value=StringRef()) const
	Add a target-dependent attribute.

AttributeSet	addAttributes (LLVMContext &C, AttributeSet AS) const
	Add attributes to the attribute set.

AttributeSet	removeAttribute (LLVMContext &C, Attribute::AttrKind Kind) const
	Remove the specified attribute from this set.

AttributeSet	removeAttribute (LLVMContext &C, StringRef Kind) const
	Remove the specified attribute from this set.

AttributeSet	removeAttributes (LLVMContext &C, const AttributeMask &AttrsToRemove) const
	Remove the specified attributes from this set.

unsigned	getNumAttributes () const
	Return the number of attributes in this set.

bool	hasAttributes () const
	Return true if attributes exists in this set.

bool	hasAttribute (Attribute::AttrKind Kind) const
	Return true if the attribute exists in this set.

bool	hasAttribute (StringRef Kind) const
	Return true if the attribute exists in this set.

Attribute	getAttribute (Attribute::AttrKind Kind) const
	Return the attribute object.

Attribute	getAttribute (StringRef Kind) const
	Return the target-dependent attribute object.

MaybeAlign	getAlignment () const

MaybeAlign	getStackAlignment () const

uint64_t	getDereferenceableBytes () const

uint64_t	getDereferenceableOrNullBytes () const

Type *	getByValType () const

Type *	getStructRetType () const

Type *	getByRefType () const

Type *	getPreallocatedType () const

Type *	getInAllocaType () const

Type *	getElementType () const

std::optional< std::pair< unsigned, std::optional< unsigned > > >	getAllocSizeArgs () const

unsigned	getVScaleRangeMin () const

std::optional< unsigned >	getVScaleRangeMax () const

UWTableKind	getUWTableKind () const

AllocFnKind	getAllocKind () const

MemoryEffects	getMemoryEffects () const

FPClassTest	getNoFPClass () const

std::string	getAsString (bool InAttrGrp=false) const

bool	hasParentContext (LLVMContext &C) const
	Return true if this attribute set belongs to the LLVMContext.

iterator	begin () const

iterator	end () const

void	dump () const

Static Public Member Functions
static AttributeSet	get (LLVMContext &C, const AttrBuilder &B)

static AttributeSet	get (LLVMContext &C, ArrayRef< Attribute > Attrs)

Friends
template<typename Ty , typename Enable >
struct	DenseMapInfo

Detailed Description

Definition at line 313 of file Attributes.h.

Member Typedef Documentation

◆ iterator

using llvm::AttributeSet::iterator = const Attribute *

Definition at line 410 of file Attributes.h.

Constructor & Destructor Documentation

◆ AttributeSet() [1/2]

llvm::AttributeSet::AttributeSet ( )

default

AttributeSet is a trivially copyable value type.

Referenced by get().

◆ AttributeSet() [2/2]

llvm::AttributeSet::AttributeSet ( const AttributeSet & )

default

◆ ~AttributeSet()

llvm::AttributeSet::~AttributeSet ( )

default

Member Function Documentation

◆ addAttribute() [1/2]

AttributeSet AttributeSet::addAttribute	(	LLVMContext &	C,
		Attribute::AttrKind	Kind
	)		const

Add an argument attribute.

Returns a new set because attribute sets are immutable.

Definition at line 782 of file Attributes.cpp.

References addAttributes(), B, llvm::CallingConv::C, get(), and hasAttribute().

Referenced by llvm::OpenMPIRBuilder::addAttributes().

◆ addAttribute() [2/2]

AttributeSet AttributeSet::addAttribute	(	LLVMContext &	C,
		StringRef	Kind,
		StringRef	Value = `StringRef()`
	)		const

Add a target-dependent attribute.

Returns a new set because attribute sets are immutable.

Definition at line 790 of file Attributes.cpp.

References addAttributes(), B, llvm::CallingConv::C, and get().

◆ addAttributes()

AttributeSet AttributeSet::addAttributes	(	LLVMContext &	C,
		AttributeSet	AS
	)		const

Add attributes to the attribute set.

Returns a new set because attribute sets are immutable.

Definition at line 797 of file Attributes.cpp.

References B, llvm::CallingConv::C, get(), and hasAttributes().

Referenced by addAttribute(), and llvm::OpenMPIRBuilder::addAttributes().

◆ begin()

AttributeSet::iterator AttributeSet::begin ( ) const

Definition at line 940 of file Attributes.cpp.

References llvm::AttributeSetNode::begin().

◆ dump()

LLVM_DUMP_METHOD void AttributeSet::dump ( ) const

Definition at line 949 of file Attributes.cpp.

References llvm::dbgs(), and getAsString().

◆ end()

AttributeSet::iterator AttributeSet::end ( ) const

Definition at line 944 of file Attributes.cpp.

References llvm::AttributeSetNode::end().

◆ get() [1/2]

AttributeSet AttributeSet::get	(	LLVMContext &	C,
		ArrayRef< Attribute >	Attrs
	)

static

Definition at line 778 of file Attributes.cpp.

References AttributeSet(), llvm::CallingConv::C, and llvm::AttributeSetNode::get().

◆ get() [2/2]

AttributeSet AttributeSet::get	(	LLVMContext &	C,
		const AttrBuilder &	B
	)

static

Definition at line 774 of file Attributes.cpp.

References AttributeSet(), B, llvm::CallingConv::C, and llvm::AttributeSetNode::get().

Referenced by addAttribute(), llvm::AttributeList::addAttributeAtIndex(), addAttributes(), llvm::AttributeList::addAttributesAtIndex(), llvm::AttributeList::addParamAttribute(), llvm::AttributeList::get(), llvm::promoteCall(), removeAttribute(), and removeAttributes().

◆ getAlignment()

MaybeAlign AttributeSet::getAlignment ( ) const

Definition at line 857 of file Attributes.cpp.

References llvm::AttributeSetNode::getAlignment().

Referenced by llvm::AttributeList::getParamAlignment(), llvm::AttributeList::getRetAlignment(), and optimizeCallInst().

◆ getAllocKind()

AllocFnKind AttributeSet::getAllocKind ( ) const

Definition at line 916 of file Attributes.cpp.

References llvm::AttributeSetNode::getAllocKind(), and llvm::Unknown.

Referenced by llvm::AttributeList::getAllocKind().

◆ getAllocSizeArgs()

std::optional< std::pair< unsigned, std::optional< unsigned > > > AttributeSet::getAllocSizeArgs ( ) const

Definition at line 898 of file Attributes.cpp.

References llvm::AttributeSetNode::getAllocSizeArgs().

Referenced by doPromotion().

◆ getAsString()

std::string AttributeSet::getAsString ( bool InAttrGrp = false ) const

Definition at line 928 of file Attributes.cpp.

References llvm::AttributeSetNode::getAsString().

Referenced by dump(), and llvm::AttributeList::getAsString().

◆ getAttribute() [1/2]

Attribute AttributeSet::getAttribute ( Attribute::AttrKind Kind ) const

Return the attribute object.

Definition at line 849 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttribute().

Referenced by addIfNotExistent(), and llvm::AttributeList::getAttributeAtIndex().

◆ getAttribute() [2/2]

Attribute AttributeSet::getAttribute ( StringRef Kind ) const

Return the target-dependent attribute object.

Definition at line 853 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttribute().

◆ getByRefType()

Type * AttributeSet::getByRefType ( ) const

Definition at line 873 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by getMemoryParamAllocType(), and llvm::AttributeList::getParamByRefType().

◆ getByValType()

Type * AttributeSet::getByValType ( ) const

Definition at line 877 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by getMemoryParamAllocType(), and llvm::AttributeList::getParamByValType().

◆ getDereferenceableBytes()

uint64_t AttributeSet::getDereferenceableBytes ( ) const

Definition at line 865 of file Attributes.cpp.

References llvm::AttributeSetNode::getDereferenceableBytes().

Referenced by llvm::AttributeList::getParamDereferenceableBytes(), and llvm::AttributeList::getRetDereferenceableBytes().

◆ getDereferenceableOrNullBytes()

uint64_t AttributeSet::getDereferenceableOrNullBytes ( ) const

Definition at line 869 of file Attributes.cpp.

References llvm::AttributeSetNode::getDereferenceableOrNullBytes().

Referenced by llvm::AttributeList::getParamDereferenceableOrNullBytes(), and llvm::AttributeList::getRetDereferenceableOrNullBytes().

◆ getElementType()

Type * AttributeSet::getElementType ( ) const

Definition at line 893 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by llvm::AttributeList::getParamElementType().

◆ getInAllocaType()

Type * AttributeSet::getInAllocaType ( ) const

Definition at line 889 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by getMemoryParamAllocType(), and llvm::AttributeList::getParamInAllocaType().

◆ getMemoryEffects()

MemoryEffects AttributeSet::getMemoryEffects ( ) const

Definition at line 920 of file Attributes.cpp.

References llvm::AttributeSetNode::getMemoryEffects(), and llvm::MemoryEffectsBase< LocationEnum >::unknown().

Referenced by addIfNotExistent(), and llvm::AttributeList::getMemoryEffects().

◆ getNoFPClass()

FPClassTest AttributeSet::getNoFPClass ( ) const

Definition at line 924 of file Attributes.cpp.

References llvm::fcNone, and llvm::AttributeSetNode::getNoFPClass().

Referenced by llvm::AttributeList::getParamNoFPClass(), and llvm::AttributeList::getRetNoFPClass().

◆ getNumAttributes()

unsigned AttributeSet::getNumAttributes ( ) const

Return the number of attributes in this set.

Definition at line 837 of file Attributes.cpp.

References llvm::AttributeSetNode::getNumAttributes().

◆ getPreallocatedType()

Type * AttributeSet::getPreallocatedType ( ) const

Definition at line 885 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by getMemoryParamAllocType(), and llvm::AttributeList::getParamPreallocatedType().

◆ getStackAlignment()

MaybeAlign AttributeSet::getStackAlignment ( ) const

Definition at line 861 of file Attributes.cpp.

References llvm::AttributeSetNode::getStackAlignment().

Referenced by llvm::AttributeList::getFnStackAlignment(), llvm::AttributeList::getParamStackAlignment(), and llvm::AttributeList::getRetStackAlignment().

◆ getStructRetType()

Type * AttributeSet::getStructRetType ( ) const

Definition at line 881 of file Attributes.cpp.

References llvm::AttributeSetNode::getAttributeType().

Referenced by getMemoryParamAllocType(), and llvm::AttributeList::getParamStructRetType().

◆ getUWTableKind()

UWTableKind AttributeSet::getUWTableKind ( ) const

Definition at line 912 of file Attributes.cpp.

References llvm::AttributeSetNode::getUWTableKind(), and llvm::None.

Referenced by llvm::AttributeList::getUWTableKind().

◆ getVScaleRangeMax()

std::optional< unsigned > AttributeSet::getVScaleRangeMax ( ) const

Definition at line 908 of file Attributes.cpp.

References llvm::AttributeSetNode::getVScaleRangeMax().

◆ getVScaleRangeMin()

unsigned AttributeSet::getVScaleRangeMin ( ) const

Definition at line 904 of file Attributes.cpp.

References llvm::AttributeSetNode::getVScaleRangeMin().

◆ hasAttribute() [1/2]

bool AttributeSet::hasAttribute ( Attribute::AttrKind Kind ) const

Return true if the attribute exists in this set.

Definition at line 841 of file Attributes.cpp.

References llvm::AttributeSetNode::hasAttribute().

Referenced by addAttribute(), addIfNotExistent(), llvm::AttributeList::hasAttributeAtIndex(), llvm::GlobalVariable::hasImplicitSection(), llvm::Instruction::hasPoisonGeneratingReturnAttributes(), and removeAttribute().

◆ hasAttribute() [2/2]

bool AttributeSet::hasAttribute ( StringRef Kind ) const

Return true if the attribute exists in this set.

Definition at line 845 of file Attributes.cpp.

References llvm::AttributeSetNode::hasAttribute().

◆ hasAttributes()

bool llvm::AttributeSet::hasAttributes ( ) const

inline

Return true if attributes exists in this set.

Definition at line 373 of file Attributes.h.

Referenced by addAttributes(), llvm::AttributeList::get(), llvm::AttributeList::hasAttributesAtIndex(), and hasParentContext().

◆ hasParentContext()

bool AttributeSet::hasParentContext ( LLVMContext & C ) const

Return true if this attribute set belongs to the LLVMContext.

Definition at line 932 of file Attributes.cpp.

References assert(), llvm::CallingConv::C, hasAttributes(), and llvm::AttributeSetNode::Profile().

◆ operator!=()

bool llvm::AttributeSet::operator!= ( const AttributeSet & O ) const

inline

Definition at line 337 of file Attributes.h.

◆ operator==()

bool llvm::AttributeSet::operator== ( const AttributeSet & O ) const

inline

Definition at line 336 of file Attributes.h.

◆ removeAttribute() [1/2]

AttributeSet AttributeSet::removeAttribute	(	LLVMContext &	C,
		Attribute::AttrKind	Kind
	)		const

Remove the specified attribute from this set.

Returns a new set because attribute sets are immutable.

Definition at line 810 of file Attributes.cpp.

References B, llvm::CallingConv::C, get(), and hasAttribute().

◆ removeAttribute() [2/2]

AttributeSet AttributeSet::removeAttribute	(	LLVMContext &	C,
		StringRef	Kind
	)		const

Remove the specified attribute from this set.

Returns a new set because attribute sets are immutable.

Definition at line 818 of file Attributes.cpp.

References B, llvm::CallingConv::C, get(), and hasAttribute().

◆ removeAttributes()

AttributeSet AttributeSet::removeAttributes	(	LLVMContext &	C,
		const AttributeMask &	AttrsToRemove
	)		const

Remove the specified attributes from this set.

Returns a new set because attribute sets are immutable.

Definition at line 826 of file Attributes.cpp.

References B, llvm::CallingConv::C, and get().

Referenced by moveFunctionAdaptingType().

Friends And Related Function Documentation

◆ DenseMapInfo

template<typename Ty , typename Enable >

friend struct DenseMapInfo

friend

Definition at line 315 of file Attributes.h.

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

include/llvm/IR/Attributes.h
lib/IR/Attributes.cpp

Public Types

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ iterator

Constructor & Destructor Documentation

◆ AttributeSet() [1/2]

◆ AttributeSet() [2/2]

◆ ~AttributeSet()

Member Function Documentation

◆ addAttribute() [1/2]

◆ addAttribute() [2/2]

◆ addAttributes()

◆ begin()

◆ dump()

◆ end()

◆ get() [1/2]

◆ get() [2/2]

◆ getAlignment()

◆ getAllocKind()

◆ getAllocSizeArgs()

◆ getAsString()

◆ getAttribute() [1/2]

◆ getAttribute() [2/2]

◆ getByRefType()

◆ getByValType()

◆ getDereferenceableBytes()

◆ getDereferenceableOrNullBytes()

◆ getElementType()

◆ getInAllocaType()

◆ getMemoryEffects()

◆ getNoFPClass()

◆ getNumAttributes()

◆ getPreallocatedType()

◆ getStackAlignment()

◆ getStructRetType()

◆ getUWTableKind()

◆ getVScaleRangeMax()

◆ getVScaleRangeMin()

◆ hasAttribute() [1/2]

◆ hasAttribute() [2/2]

◆ hasAttributes()

◆ hasParentContext()

◆ operator!=()

◆ operator==()

◆ removeAttribute() [1/2]

◆ removeAttribute() [2/2]

◆ removeAttributes()

Friends And Related Function Documentation

◆ DenseMapInfo