LLVM: llvm::Attribute Class Reference (original) (raw)

Functions, function parameters, and return types can have attributes to indicate how they should be treated by optimizations and code generation. More...

#include "[llvm/IR/Attributes.h](Attributes%5F8h%5Fsource.html)"

Public Types
enum AttrKind { None, EndAttrKinds, EmptyKey, TombstoneKey }
This enumeration lists the attributes that can be associated with parameters, function results, or the function itself. More...
Public Member Functions
Attribute ()=default
Attribute getWithNewType (LLVMContext &Context, Type *ReplacementTy)
For a typed attribute, return the equivalent attribute with the type changed to ReplacementTy.
LLVM_ABI bool isEnumAttribute () const
Return true if the attribute is an Attribute::AttrKind type.
LLVM_ABI bool isIntAttribute () const
Return true if the attribute is an integer attribute.
LLVM_ABI bool isStringAttribute () const
Return true if the attribute is a string (target-dependent) attribute.
LLVM_ABI bool isTypeAttribute () const
Return true if the attribute is a type attribute.
LLVM_ABI bool isConstantRangeAttribute () const
Return true if the attribute is a ConstantRange attribute.
LLVM_ABI bool isConstantRangeListAttribute () const
Return true if the attribute is a ConstantRangeList attribute.
bool isValid () const
Return true if the attribute is any kind of attribute.
LLVM_ABI bool hasAttribute (AttrKind Val) const
Return true if the attribute is present.
LLVM_ABI bool hasAttribute (StringRef Val) const
Return true if the target-dependent attribute is present.
bool hasKindAsEnum () const
Returns true if the attribute's kind can be represented as an enum (Enum, Integer, Type, ConstantRange, or ConstantRangeList attribute).
LLVM_ABI Attribute::AttrKind getKindAsEnum () const
Return the attribute's kind as an enum (Attribute::AttrKind).
LLVM_ABI uint64_t getValueAsInt () const
Return the attribute's value as an integer.
LLVM_ABI bool getValueAsBool () const
Return the attribute's value as a boolean.
LLVM_ABI StringRef getKindAsString () const
Return the attribute's kind as a string.
LLVM_ABI StringRef getValueAsString () const
Return the attribute's value as a string.
LLVM_ABI Type * getValueAsType () const
Return the attribute's value as a Type.
LLVM_ABI const ConstantRange & getValueAsConstantRange () const
Return the attribute's value as a ConstantRange.
LLVM_ABI ArrayRef< ConstantRange > getValueAsConstantRangeList () const
Return the attribute's value as a ConstantRange array.
LLVM_ABI MaybeAlign getAlignment () const
Returns the alignment field of an attribute as a byte alignment value.
LLVM_ABI MaybeAlign getStackAlignment () const
Returns the stack alignment field of an attribute as a byte alignment value.
LLVM_ABI uint64_t getDereferenceableBytes () const
Returns the number of dereferenceable bytes from the dereferenceable attribute.
LLVM_ABI uint64_t getDereferenceableOrNullBytes () const
Returns the number of dereferenceable_or_null bytes from the dereferenceable_or_null attribute.
LLVM_ABI std::pair< unsigned, std::optional< unsigned > > getAllocSizeArgs () const
Returns the argument numbers for the allocsize attribute.
LLVM_ABI unsigned getVScaleRangeMin () const
Returns the minimum value for the vscale_range attribute.
LLVM_ABI std::optional< unsigned > getVScaleRangeMax () const
Returns the maximum value for the vscale_range attribute or std::nullopt when unknown.
LLVM_ABI UWTableKind getUWTableKind () const
LLVM_ABI AllocFnKind getAllocKind () const
LLVM_ABI MemoryEffects getMemoryEffects () const
Returns memory effects.
LLVM_ABI CaptureInfo getCaptureInfo () const
Returns information from captures attribute.
LLVM_ABI FPClassTest getNoFPClass () const
Return the FPClassTest for nofpclass.
LLVM_ABI const ConstantRange & getRange () const
Returns the value of the range attribute.
LLVM_ABI ArrayRef< ConstantRange > getInitializes () const
Returns the value of the initializes attribute.
LLVM_ABI std::string getAsString (bool InAttrGrp=false) const
The Attribute is converted to a string of equivalent mnemonic.
LLVM_ABI bool hasParentContext (LLVMContext &C) const
Return true if this attribute belongs to the LLVMContext.
bool operator== (Attribute A) const
Equality and non-equality operators.
bool operator!= (Attribute A) const
LLVM_ABI int cmpKind (Attribute A) const
Used to sort attribute by kind.
LLVM_ABI bool operator< (Attribute A) const
Less-than operator. Useful for sorting the attributes list.
LLVM_ABI void Profile (FoldingSetNodeID &ID) const
void * getRawPointer () const
Return a raw pointer that uniquely identifies this attribute.
Static Public Member Functions
static bool isEnumAttrKind (AttrKind Kind)
static bool isIntAttrKind (AttrKind Kind)
static bool isTypeAttrKind (AttrKind Kind)
static bool isConstantRangeAttrKind (AttrKind Kind)
static bool isConstantRangeListAttrKind (AttrKind Kind)
static LLVM_ABI bool canUseAsFnAttr (AttrKind Kind)
static LLVM_ABI bool canUseAsParamAttr (AttrKind Kind)
static LLVM_ABI bool canUseAsRetAttr (AttrKind Kind)
static LLVM_ABI bool intersectMustPreserve (AttrKind Kind)
static LLVM_ABI bool intersectWithAnd (AttrKind Kind)
static LLVM_ABI bool intersectWithMin (AttrKind Kind)
static LLVM_ABI bool intersectWithCustom (AttrKind Kind)
static LLVM_ABI Attribute get (LLVMContext &Context, AttrKind Kind, uint64_t Val=0)
Return a uniquified Attribute object.
static LLVM_ABI Attribute get (LLVMContext &Context, StringRef Kind, StringRef Val=StringRef())
static LLVM_ABI Attribute get (LLVMContext &Context, AttrKind Kind, Type *Ty)
static LLVM_ABI Attribute get (LLVMContext &Context, AttrKind Kind, const ConstantRange &CR)
static LLVM_ABI Attribute get (LLVMContext &Context, AttrKind Kind, ArrayRef< ConstantRange > Val)
static LLVM_ABI Attribute getWithAlignment (LLVMContext &Context, Align Alignment)
Return a uniquified Attribute object that has the specific alignment set.
static LLVM_ABI Attribute getWithStackAlignment (LLVMContext &Context, Align Alignment)
static LLVM_ABI Attribute getWithDereferenceableBytes (LLVMContext &Context, uint64_t Bytes)
static LLVM_ABI Attribute getWithDereferenceableOrNullBytes (LLVMContext &Context, uint64_t Bytes)
static LLVM_ABI Attribute getWithAllocSizeArgs (LLVMContext &Context, unsigned ElemSizeArg, const std::optional< unsigned > &NumElemsArg)
static LLVM_ABI Attribute getWithAllocKind (LLVMContext &Context, AllocFnKind Kind)
static LLVM_ABI Attribute getWithVScaleRangeArgs (LLVMContext &Context, unsigned MinValue, unsigned MaxValue)
static LLVM_ABI Attribute getWithByValType (LLVMContext &Context, Type *Ty)
static LLVM_ABI Attribute getWithStructRetType (LLVMContext &Context, Type *Ty)
static LLVM_ABI Attribute getWithByRefType (LLVMContext &Context, Type *Ty)
static LLVM_ABI Attribute getWithPreallocatedType (LLVMContext &Context, Type *Ty)
static LLVM_ABI Attribute getWithInAllocaType (LLVMContext &Context, Type *Ty)
static LLVM_ABI Attribute getWithUWTableKind (LLVMContext &Context, UWTableKind Kind)
static LLVM_ABI Attribute getWithMemoryEffects (LLVMContext &Context, MemoryEffects ME)
static LLVM_ABI Attribute getWithNoFPClass (LLVMContext &Context, FPClassTest Mask)
static LLVM_ABI Attribute getWithCaptureInfo (LLVMContext &Context, CaptureInfo CI)
static LLVM_ABI Attribute::AttrKind getAttrKindFromName (StringRef AttrName)
static LLVM_ABI StringRef getNameFromAttrKind (Attribute::AttrKind AttrKind)
static LLVM_ABI bool isExistingAttribute (StringRef Name)
Return true if the provided string matches the IR name of an attribute.
static Attribute fromRawPointer (void *RawPtr)
Get an attribute from a raw pointer created by getRawPointer.

Functions, function parameters, and return types can have attributes to indicate how they should be treated by optimizations and code generation.

This class represents one of those attributes. It's light-weight and should be passed around by-value.

Definition at line 69 of file Attributes.h.

◆ AttrKind

This enumeration lists the attributes that can be associated with parameters, function results, or the function itself.

Note: The ‘uwtable’ attribute is about the ABI or the user mandating an / entry in the unwind table. The ‘nounwind’ attribute is about an exception passing by the function.

In a theoretical system that uses tables for profiling and SjLj for exceptions, they would be fully independent. In a normal system that uses tables for both, the semantics are:

nil = Needs an entry because an exception might pass by. nounwind = No need for an entry uwtable = Needs an entry because the ABI says so and because an exception might pass by. uwtable + nounwind = Needs an entry because the ABI says so.

Enumerator
None No attributes have been set.
EndAttrKinds Sentinel value useful for loops.
EmptyKey Use as Empty key for DenseMap of AttrKind.
TombstoneKey Use as Tombstone key for DenseMap of AttrKind.

Definition at line 88 of file Attributes.h.

llvm::Attribute::Attribute ( ) default

◆ canUseAsFnAttr()

bool Attribute::canUseAsFnAttr ( AttrKind Kind) static

◆ canUseAsParamAttr()

bool Attribute::canUseAsParamAttr ( AttrKind Kind) static

◆ canUseAsRetAttr()

bool Attribute::canUseAsRetAttr ( AttrKind Kind) static

◆ cmpKind()

◆ fromRawPointer()

Attribute llvm::Attribute::fromRawPointer ( void * RawPtr) inlinestatic

◆ get() [1/5]

◆ get() [2/5]

◆ get() [3/5]

◆ get() [4/5]

Return a uniquified Attribute object.

Definition at line 95 of file Attributes.cpp.

References assert(), Attribute(), get(), isEnumAttrKind(), and isIntAttrKind().

Referenced by llvm::memprof::addAmbiguousAttribute(), addAssumptionsImpl(), llvm::memprof::CallStackTrie::addSingleAllocTypeAttribute(), CreateGCStatepointCallCommon(), CreateGCStatepointInvokeCommon(), llvm::IRBuilderBase::CreatePreserveArrayAccessIndex(), llvm::IRBuilderBase::CreatePreserveStructAccessIndex(), llvm::AArch64TargetLowering::emitLoadLinked(), llvm::ARMTargetLowering::emitLoadLinked(), llvm::AArch64TargetLowering::emitStoreConditional(), llvm::ARMTargetLowering::emitStoreConditional(), emitTPIDR2Save(), get(), llvm::Attributor::getAttrsFromAssumes(), llvm::IRAttribute< AK, BaseType, AAType >::getDeducedAttributes(), getWithAlignment(), getWithAllocKind(), getWithAllocSizeArgs(), getWithByRefType(), getWithByValType(), getWithCaptureInfo(), getWithDereferenceableBytes(), getWithDereferenceableOrNullBytes(), getWithInAllocaType(), getWithMemoryEffects(), getWithNewType(), getWithNoFPClass(), getWithPreallocatedType(), getWithStackAlignment(), getWithStructRetType(), getWithUWTableKind(), getWithVScaleRangeArgs(), llvm::Attributor::hasAttr(), llvm::inferAttribute(), inferInitializes(), insertCall(), llvm::AANoSync::isImpliedByIR(), llvm::AANoUndef::isImpliedByIR(), llvm::AAWillReturn::isImpliedByIR(), LLVMAddTargetDependentFunctionAttr(), LLVMCreateConstantRangeAttribute(), LLVMCreateEnumAttribute(), LLVMCreateStringAttribute(), LLVMCreateTypeAttribute(), LLVMDIBuilderGetOrCreateArray(), LLVMDIBuilderGetOrCreateTypeArray(), processCallSite(), llvm::InlinerPass::run(), setAllocKind(), llvm::codegen::setFunctionAttributes(), llvm::setInlineRemark(), setParamElementType(), setParamReadNone(), setParamReadOnly(), setParamWriteOnly(), llvm::VFABI::setVectorVariantNames(), and upgradeSingleNVVMAnnotation().

◆ get() [5/5]

◆ getAlignment()

◆ getAllocKind()

◆ getAllocSizeArgs()

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

◆ getAsString()

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

The Attribute is converted to a string of equivalent mnemonic.

This is, presumably, for writing out the mnemonics for the assembly writer.

Definition at line 536 of file Attributes.cpp.

References llvm::Aligned, llvm::Alloc, llvm::ArgMem, assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::Default, llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::ErrnoMem, llvm::First, llvm::raw_ostream::flush(), llvm::Free, getAllocKind(), getAllocSizeArgs(), llvm::ConstantRange::getBitWidth(), getCaptureInfo(), getInitializes(), getKindAsEnum(), getKindAsString(), llvm::ConstantRange::getLower(), getMemoryEffects(), llvm::MemoryEffectsBase< LocationEnum >::getModRef(), getModRefStr(), getNameFromAttrKind(), getNoFPClass(), llvm::ConstantRange::getUpper(), getUWTableKind(), getValueAsConstantRange(), getValueAsInt(), getValueAsType(), getVScaleRangeMax(), getVScaleRangeMin(), hasAttribute(), llvm::InaccessibleMem, isEnumAttribute(), isStringAttribute(), isTypeAttribute(), llvm::join(), llvm_unreachable, llvm::MemoryEffectsBase< IRMemLocation >::locations(), llvm::NoModRef, llvm::None, llvm::Other, llvm::ConstantRangeList::print(), llvm::Type::print(), llvm::printEscapedString(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Realloc, llvm::StringRef::str(), llvm::TargetMem0, llvm::TargetMem1, llvm::Uninitialized, llvm::Unknown, and llvm::Zeroed.

Referenced by LLVMGetAsString().

◆ getAttrKindFromName()

Attribute::AttrKind Attribute::getAttrKindFromName ( StringRef AttrName) static

◆ getCaptureInfo()

◆ getDereferenceableBytes()

uint64_t Attribute::getDereferenceableBytes ( ) const

◆ getDereferenceableOrNullBytes()

uint64_t Attribute::getDereferenceableOrNullBytes ( ) const

◆ getInitializes()

◆ getKindAsEnum()

Attribute::AttrKind Attribute::getKindAsEnum ( ) const

◆ getKindAsString()

StringRef Attribute::getKindAsString ( ) const

◆ getMemoryEffects()

◆ getNameFromAttrKind()

StringRef Attribute::getNameFromAttrKind ( Attribute::AttrKind AttrKind) static

◆ getNoFPClass()

◆ getRange()

◆ getRawPointer()

void * llvm::Attribute::getRawPointer ( ) const inline

◆ getStackAlignment()

◆ getUWTableKind()

◆ getValueAsBool()

bool Attribute::getValueAsBool ( ) const

◆ getValueAsConstantRange()

◆ getValueAsConstantRangeList()

◆ getValueAsInt()

uint64_t Attribute::getValueAsInt ( ) const

◆ getValueAsString()

StringRef Attribute::getValueAsString ( ) const

Return the attribute's value as a string.

This requires the attribute to be a string attribute.

Definition at line 400 of file Attributes.cpp.

References assert(), and isStringAttribute().

Referenced by llvm::memprof::addAmbiguousAttribute(), addIfNotExistent(), adjustCallerStackProbeSize(), adjustMinLegalVectorWidth(), collectMetadataInfo(), llvm::GCNTargetMachine::createMachineScheduler(), llvm::TargetOptions::DisableFramePointerElim(), llvm::SystemZELFFrameLowering::emitPrologue(), expandProtectedFieldPtr(), llvm::TargetOptions::FramePointerIsReserved(), llvm::getAllocationFamily(), llvm::AMDGPUTargetMachine::getFeatureString(), llvm::AMDGPUTargetMachine::getGPUName(), llvm::RISCVMachineFunctionInfo::getInterruptStackKind(), llvm::X86TargetLowering::getStackProbeSymbolName(), llvm::getStringFnAttrAsInt(), llvm::AArch64TargetMachine::getSubtargetImpl(), llvm::ARMBaseTargetMachine::getSubtargetImpl(), llvm::CSKYTargetMachine::getSubtargetImpl(), llvm::HexagonTargetMachine::getSubtargetImpl(), llvm::LoongArchTargetMachine::getSubtargetImpl(), llvm::M68kTargetMachine::getSubtargetImpl(), llvm::MipsTargetMachine::getSubtargetImpl(), llvm::PPCTargetMachine::getSubtargetImpl(), llvm::RISCVTargetMachine::getSubtargetImpl(), llvm::SparcTargetMachine::getSubtargetImpl(), llvm::SystemZTargetMachine::getSubtargetImpl(), llvm::WebAssemblyTargetMachine::getSubtargetImpl(), llvm::X86TargetMachine::getSubtargetImpl(), llvm::XtensaTargetMachine::getSubtargetImpl(), llvm::VFABI::getVectorVariantNames(), llvm::PPCTargetLowering::hasInlineStackProbe(), llvm::RISCVTargetLowering::hasInlineStackProbe(), llvm::SystemZTargetLowering::hasInlineStackProbe(), llvm::X86TargetLowering::hasInlineStackProbe(), isThumbFunction(), LLVMGetStringAttributeValue(), llvm::RISCVTargetLowering::LowerFormalArguments(), llvm::RISCVTargetLowering::LowerReturn(), optimizeModularFormat(), llvm::GCNSubtarget::overridePostRASchedPolicy(), llvm::parseStatepointDirectivesFromAttrs(), llvm::memprof::removeAnyExistingAmbiguousAttribute(), and llvm::updateMinLegalVectorWidthAttr().

◆ getValueAsType()

Type * Attribute::getValueAsType ( ) const

◆ getVScaleRangeMax()

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

◆ getVScaleRangeMin()

unsigned Attribute::getVScaleRangeMin ( ) const

◆ getWithAlignment()

Return a uniquified Attribute object that has the specific alignment set.

Definition at line 234 of file Attributes.cpp.

References A(), assert(), get(), and llvm::Value::MaximumAlignment.

Referenced by adjustByValArgAlignment(), llvm::MatrixBuilder::CreateColumnMajorLoad(), llvm::MatrixBuilder::CreateColumnMajorStore(), llvm::IRBuilderBase::CreateElementUnorderedAtomicMemMove(), llvm::IRBuilderBase::CreateMaskedCompressStore(), llvm::IRBuilderBase::CreateMaskedExpandLoad(), llvm::IRBuilderBase::CreateMaskedGather(), llvm::IRBuilderBase::CreateMaskedLoad(), llvm::IRBuilderBase::CreateMaskedScatter(), llvm::IRBuilderBase::CreateMaskedStore(), createNVVMInternalAddrspaceWrap(), llvm::IRBuilderBase::CreateThreadLocalAddress(), llvm::VPInterleaveEVLRecipe::execute(), llvm::VPWidenLoadEVLRecipe::execute(), llvm::VPWidenStoreEVLRecipe::execute(), llvm::ARMTTIImpl::instCombineIntrinsic(), LLVMSetInstrParamAlignment(), LLVMSetParamAlignment(), lowerKernelArguments(), llvm::MemIntrinsicBase< Derived >::setDestAlignment(), llvm::MemIntrinsicBase< Derived >::setDestAlignment(), llvm::MemTransferBase< BaseCL >::setSourceAlignment(), llvm::MemTransferBase< BaseCL >::setSourceAlignment(), tryToImproveAlign(), and llvm::InstCombinerImpl::visitCallInst().

◆ getWithAllocKind()

◆ getWithAllocSizeArgs()

◆ getWithByRefType()

◆ getWithByValType()

◆ getWithCaptureInfo()

◆ getWithDereferenceableBytes()

◆ getWithDereferenceableOrNullBytes()

◆ getWithInAllocaType()

◆ getWithMemoryEffects()

◆ getWithNewType()

◆ getWithNoFPClass()

◆ getWithPreallocatedType()

◆ getWithStackAlignment()

◆ getWithStructRetType()

◆ getWithUWTableKind()

◆ getWithVScaleRangeArgs()

◆ hasAttribute() [1/2]

bool Attribute::hasAttribute ( AttrKind Val ) const

Return true if the attribute is present.

Definition at line 426 of file Attributes.cpp.

References None.

Referenced by getAlignment(), getAllocKind(), getAllocSizeArgs(), getAsString(), getCaptureInfo(), getDereferenceableBytes(), getDereferenceableOrNullBytes(), getInitializes(), getMemoryEffects(), getNoFPClass(), getRange(), getStackAlignment(), getUWTableKind(), getVScaleRangeMax(), getVScaleRangeMin(), and llvm::isStatepointDirectiveAttr().

◆ hasAttribute() [2/2]

◆ hasKindAsEnum()

bool llvm::Attribute::hasKindAsEnum ( ) const inline

◆ hasParentContext()

◆ intersectMustPreserve()

bool Attribute::intersectMustPreserve ( AttrKind Kind) static

◆ intersectWithAnd()

bool Attribute::intersectWithAnd ( AttrKind Kind) static

◆ intersectWithCustom()

bool Attribute::intersectWithCustom ( AttrKind Kind) static

◆ intersectWithMin()

bool Attribute::intersectWithMin ( AttrKind Kind) static

◆ isConstantRangeAttribute()

bool Attribute::isConstantRangeAttribute ( ) const

◆ isConstantRangeAttrKind()

bool llvm::Attribute::isConstantRangeAttrKind ( AttrKind Kind) inlinestatic

◆ isConstantRangeListAttribute()

bool Attribute::isConstantRangeListAttribute ( ) const

◆ isConstantRangeListAttrKind()

bool llvm::Attribute::isConstantRangeListAttrKind ( AttrKind Kind) inlinestatic

◆ isEnumAttribute()

bool Attribute::isEnumAttribute ( ) const

◆ isEnumAttrKind()

bool llvm::Attribute::isEnumAttrKind ( AttrKind Kind) inlinestatic

◆ isExistingAttribute()

◆ isIntAttribute()

bool Attribute::isIntAttribute ( ) const

◆ isIntAttrKind()

bool llvm::Attribute::isIntAttrKind ( AttrKind Kind) inlinestatic

◆ isStringAttribute()

bool Attribute::isStringAttribute ( ) const

Return true if the attribute is a string (target-dependent) attribute.

Definition at line 356 of file Attributes.cpp.

Referenced by addIfNotExistent(), getAsString(), getKindAsString(), getValueAsBool(), getValueAsString(), hasAttribute(), hasKindAsEnum(), LLVMIsStringAttribute(), AttributeComparator::operator()(), AttributeComparator::operator()(), AttributeComparator::operator()(), and llvm::parseStatepointDirectivesFromAttrs().

◆ isTypeAttribute()

bool Attribute::isTypeAttribute ( ) const

◆ isTypeAttrKind()

bool llvm::Attribute::isTypeAttrKind ( AttrKind Kind) inlinestatic

◆ isValid()

bool llvm::Attribute::isValid ( ) const inline

Return true if the attribute is any kind of attribute.

Definition at line 223 of file Attributes.h.

Referenced by addNoUndefAttrs(), AddParamAndFnBasicAttributes(), AddReturnAttributes(), adjustCallerStackProbeSize(), adjustMinLegalVectorWidth(), collectMetadataInfo(), llvm::GCNTargetMachine::createMachineScheduler(), llvm::TargetOptions::DisableFramePointerElim(), expandProtectedFieldPtr(), llvm::GCNTTIImpl::fpenvIEEEMode(), llvm::TargetOptions::FramePointerIsReserved(), llvm::getAllocationFamily(), getAllocFnKind(), llvm::AMDGPUTargetMachine::getFeatureString(), llvm::CallBase::getFnAttr(), llvm::AMDGPUTargetMachine::getGPUName(), getParameterABIAttributes(), llvm::CallBase::getRange(), llvm::getStringFnAttrAsInt(), llvm::AArch64TargetMachine::getSubtargetImpl(), llvm::ARMBaseTargetMachine::getSubtargetImpl(), llvm::CSKYTargetMachine::getSubtargetImpl(), llvm::HexagonTargetMachine::getSubtargetImpl(), llvm::LoongArchTargetMachine::getSubtargetImpl(), llvm::M68kTargetMachine::getSubtargetImpl(), llvm::MipsTargetMachine::getSubtargetImpl(), llvm::PPCTargetMachine::getSubtargetImpl(), llvm::RISCVTargetMachine::getSubtargetImpl(), llvm::SparcTargetMachine::getSubtargetImpl(), llvm::SystemZTargetMachine::getSubtargetImpl(), llvm::WebAssemblyTargetMachine::getSubtargetImpl(), llvm::X86TargetMachine::getSubtargetImpl(), llvm::XtensaTargetMachine::getSubtargetImpl(), llvm::getVScaleRange(), hasParentContext(), llvm::inferAttribute(), llvm::AttributeSet::intersectWith(), isThumbFunction(), llvm::SPIRVCallLowering::lowerCall(), llvm::SPIRVCallLowering::lowerReturn(), llvm::GCNSubtarget::overridePostRASchedPolicy(), runImpl(), llvm::simplifyBinaryIntrinsic(), tryToMoveFreeBeforeNullTest(), llvm::typeIncompatible(), and llvm::updateMinLegalVectorWidthAttr().

◆ operator!=()

◆ operator<()

Less-than operator. Useful for sorting the attributes list.

Definition at line 755 of file Attributes.cpp.

References A().

◆ operator==()

Equality and non-equality operators.

Definition at line 323 of file Attributes.h.

References A().

◆ Profile()

◆ NumIntAttrKinds

const unsigned llvm::Attribute::NumIntAttrKinds = LastIntAttr - FirstIntAttr + 1 static

◆ NumTypeAttrKinds

const unsigned llvm::Attribute::NumTypeAttrKinds = LastTypeAttr - FirstTypeAttr + 1 static

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