LLVM 20.0.0git
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#include "llvm/IR/Attributes.h"
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 . | |
bool | isEnumAttribute () const |
Return true if the attribute is an Attribute::AttrKind type. | |
bool | isIntAttribute () const |
Return true if the attribute is an integer attribute. | |
bool | isStringAttribute () const |
Return true if the attribute is a string (target-dependent) attribute. | |
bool | isTypeAttribute () const |
Return true if the attribute is a type attribute. | |
bool | isConstantRangeAttribute () const |
Return true if the attribute is a ConstantRange attribute. | |
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. | |
bool | hasAttribute (AttrKind Val) const |
Return true if the attribute is present. | |
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). | |
Attribute::AttrKind | getKindAsEnum () const |
Return the attribute's kind as an enum (Attribute::AttrKind). | |
uint64_t | getValueAsInt () const |
Return the attribute's value as an integer. | |
bool | getValueAsBool () const |
Return the attribute's value as a boolean. | |
StringRef | getKindAsString () const |
Return the attribute's kind as a string. | |
StringRef | getValueAsString () const |
Return the attribute's value as a string. | |
Type * | getValueAsType () const |
Return the attribute's value as a Type. | |
const ConstantRange & | getValueAsConstantRange () const |
Return the attribute's value as a ConstantRange. | |
ArrayRef< ConstantRange > | getValueAsConstantRangeList () const |
Return the attribute's value as a ConstantRange array. | |
MaybeAlign | getAlignment () const |
Returns the alignment field of an attribute as a byte alignment value. | |
MaybeAlign | getStackAlignment () const |
Returns the stack alignment field of an attribute as a byte alignment value. | |
uint64_t | getDereferenceableBytes () const |
Returns the number of dereferenceable bytes from the dereferenceable attribute. | |
uint64_t | getDereferenceableOrNullBytes () const |
Returns the number of dereferenceable_or_null bytes from the dereferenceable_or_null attribute. | |
std::pair< unsigned, std::optional< unsigned > > | getAllocSizeArgs () const |
Returns the argument numbers for the allocsize attribute. | |
unsigned | getVScaleRangeMin () const |
Returns the minimum value for the vscale_range attribute. | |
std::optional< unsigned > | getVScaleRangeMax () const |
Returns the maximum value for the vscale_range attribute or std::nullopt when unknown. | |
UWTableKind | getUWTableKind () const |
AllocFnKind | getAllocKind () const |
MemoryEffects | getMemoryEffects () const |
Returns memory effects. | |
FPClassTest | getNoFPClass () const |
Return the FPClassTest for nofpclass. | |
const ConstantRange & | getRange () const |
Returns the value of the range attribute. | |
ArrayRef< ConstantRange > | getInitializes () const |
Returns the value of the initializes attribute. | |
std::string | getAsString (bool InAttrGrp=false) const |
The Attribute is converted to a string of equivalent mnemonic. | |
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 |
int | cmpKind (Attribute A) const |
Used to sort attribute by kind. | |
bool | operator< (Attribute A) const |
Less-than operator. Useful for sorting the attributes list. | |
void | Profile (FoldingSetNodeID &ID) const |
void * | getRawPointer () const |
Return a raw pointer that uniquely identifies this attribute. | |
Static Public Attributes | |
static const unsigned | NumIntAttrKinds = LastIntAttr - FirstIntAttr + 1 |
static const unsigned | NumTypeAttrKinds = LastTypeAttr - FirstTypeAttr + 1 |
Definition at line 67 of file Attributes.h.
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 | |
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None | No attributes have been set. |
EndAttrKinds | Sentinel value useful for loops. |
EmptyKey | |
TombstoneKey |
Definition at line 86 of file Attributes.h.
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Referenced by fromRawPointer(), and get().
Definition at line 761 of file Attributes.cpp.
References hasAttributeProperty().
Referenced by forceAttributes(), and llvm::ForceFunctionAttrsPass::run().
Definition at line 765 of file Attributes.cpp.
References hasAttributeProperty().
Definition at line 769 of file Attributes.cpp.
References hasAttributeProperty().
int Attribute::cmpKind | ( | Attribute | A | ) | const |
Used to sort attribute by kind.
Definition at line 715 of file Attributes.cpp.
References A, and llvm::AttributeImpl::cmp().
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Get an attribute from a raw pointer created by getRawPointer.
Definition at line 321 of file Attributes.h.
References Attribute().
Referenced by llvm::unwrap().
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Definition at line 197 of file Attributes.cpp.
References llvm::LLVMContextImpl::Alloc, llvm::BumpPtrAllocatorImpl< AllocatorT, SlabSize, SizeThreshold, GrowthDelay >::Allocate(), assert(), Attribute(), llvm::LLVMContextImpl::AttrsSet, llvm::LLVMContextImpl::ConstantRangeListAttributes, isConstantRangeListAttrKind(), llvm::LLVMContext::pImpl, llvm::ArrayRef< T >::size(), and llvm::ConstantRangeListAttributeImpl::totalSizeToAlloc().
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Definition at line 171 of file Attributes.cpp.
References assert(), Attribute(), llvm::LLVMContextImpl::AttrsSet, llvm::LLVMContextImpl::ConstantRangeAttributeAlloc, llvm::ConstantRange::getLower(), llvm::ConstantRange::getUpper(), isConstantRangeAttrKind(), llvm::ConstantRange::isFullSet(), llvm::LLVMContext::pImpl, and llvm::APInt::Profile().
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Definition at line 149 of file Attributes.cpp.
References llvm::LLVMContextImpl::Alloc, assert(), Attribute(), llvm::LLVMContextImpl::AttrsSet, isTypeAttrKind(), and llvm::LLVMContext::pImpl.
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Return a uniquified Attribute object.
Definition at line 95 of file Attributes.cpp.
References llvm::LLVMContextImpl::Alloc, assert(), Attribute(), llvm::LLVMContextImpl::AttrsSet, isEnumAttrKind(), isIntAttrKind(), and llvm::LLVMContext::pImpl.
Referenced by addAllocTypeAttribute(), llvm::AttrBuilder::addAttribute(), llvm::AttributeList::addAttributeAtIndex(), llvm::AttrBuilder::addConstantRangeAttr(), llvm::AttrBuilder::addConstantRangeListAttr(), llvm::AttrBuilder::addRawIntAttr(), llvm::AttrBuilder::addTypeAttr(), adjustByValArgAlignment(), CreateGCStatepointCallCommon(), CreateGCStatepointInvokeCommon(), llvm::OpenMPIRBuilder::createOffloadEntry(), llvm::IRBuilderBase::CreatePreserveArrayAccessIndex(), llvm::IRBuilderBase::CreatePreserveStructAccessIndex(), llvm::AArch64TargetLowering::emitLoadLinked(), llvm::ARMTargetLowering::emitLoadLinked(), llvm::AArch64TargetLowering::emitStoreConditional(), llvm::ARMTargetLowering::emitStoreConditional(), llvm::AttributeList::get(), llvm::Attributor::getAttrsFromAssumes(), llvm::IRAttribute< AK, BaseType, AAType >::getDeducedAttributes(), getWithAlignment(), getWithAllocSizeArgs(), getWithByRefType(), getWithByValType(), getWithDereferenceableBytes(), getWithDereferenceableOrNullBytes(), getWithInAllocaType(), getWithMemoryEffects(), getWithNewType(), getWithNoFPClass(), getWithPreallocatedType(), getWithStackAlignment(), getWithStructRetType(), getWithUWTableKind(), getWithVScaleRangeArgs(), llvm::Attributor::hasAttr(), llvm::inferAttribute(), inferInitializes(), llvm::AANoSync::isImpliedByIR(), llvm::AAWillReturn::isImpliedByIR(), llvm::AANoCapture::isImpliedByIR(), llvm::AANoUndef::isImpliedByIR(), LLVMAddTargetDependentFunctionAttr(), LLVMCreateConstantRangeAttribute(), LLVMCreateEnumAttribute(), LLVMCreateStringAttribute(), LLVMCreateTypeAttribute(), processCallSite(), setAllocKind(), llvm::codegen::setFunctionAttributes(), llvm::setInlineRemark(), setParamElementType(), setParamReadNone(), setParamReadOnly(), setParamWriteOnly(), and llvm::VFABI::setVectorVariantNames().
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Definition at line 126 of file Attributes.cpp.
References llvm::LLVMContextImpl::Alloc, llvm::BumpPtrAllocatorImpl< AllocatorT, SlabSize, SizeThreshold, GrowthDelay >::Allocate(), Attribute(), llvm::LLVMContextImpl::AttrsSet, llvm::StringRef::empty(), llvm::LLVMContext::pImpl, and llvm::StringAttributeImpl::totalSizeToAlloc().
MaybeAlign Attribute::getAlignment | ( | ) | const |
Returns the alignment field of an attribute as a byte alignment value.
Definition at line 427 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by llvm::AttributeSet::intersectWith().
AllocFnKind Attribute::getAllocKind | ( | ) | const |
Definition at line 478 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by getAsString().
Returns the argument numbers for the allocsize attribute.
Definition at line 454 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), hasAttribute(), and unpackAllocSizeArgs().
Referenced by getAllocationSize(), and 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 522 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::First, llvm::raw_ostream::flush(), llvm::Free, getAllocKind(), getAllocSizeArgs(), llvm::ConstantRange::getBitWidth(), getInitializes(), getKindAsEnum(), getKindAsString(), llvm::ConstantRange::getLower(), getMemoryEffects(), llvm::MemoryEffectsBase< LocationEnum >::getModRef(), getModRefStr(), getNameFromAttrKind(), getNoFPClass(), llvm::ConstantRange::getUpper(), getUWTableKind(), getValueAsConstantRange(), getValueAsInt(), llvm::AttributeImpl::getValueAsString(), getValueAsType(), getVScaleRangeMax(), getVScaleRangeMin(), hasAttribute(), llvm::InaccessibleMem, isEnumAttribute(), isStringAttribute(), isTypeAttribute(), llvm_unreachable, llvm::MemoryEffectsBase< LocationEnum >::locations(), Name, llvm::NoModRef, llvm::None, OS, llvm::Other, llvm::Type::print(), llvm::ConstantRangeList::print(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Realloc, llvm::StringRef::str(), llvm::Uninitialized, llvm::Unknown, and llvm::Zeroed.
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Definition at line 305 of file Attributes.cpp.
References llvm::StringSwitch< T, R >::Default(), and None.
Referenced by llvm::fillMapFromAssume(), forceAttributes(), llvm::getKnowledgeFromBundle(), llvm::hasAttributeInAssume(), LLVMGetEnumAttributeKindForName(), and llvm::ForceFunctionAttrsPass::run().
uint64_t Attribute::getDereferenceableBytes | ( | ) | const |
Returns the number of dereferenceable bytes from the dereferenceable attribute.
Definition at line 439 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by tryToMoveFreeBeforeNullTest().
uint64_t Attribute::getDereferenceableOrNullBytes | ( | ) | const |
Returns the number of dereferenceable_or_null bytes from the dereferenceable_or_null attribute.
Definition at line 446 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
ArrayRef< ConstantRange > Attribute::getInitializes | ( | ) | const |
Returns the value of the initializes attribute.
Definition at line 502 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsConstantRangeList(), and hasAttribute().
Referenced by getAsString().
Attribute::AttrKind Attribute::getKindAsEnum | ( | ) | const |
Return the attribute's kind as an enum (Attribute::AttrKind).
This requires the attribute be representable as an enum (see: hasKindAsEnum
).
Definition at line 364 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getKindAsEnum(), hasKindAsEnum(), and None.
Referenced by llvm::AttrBuilder::addAttribute(), addIfNotExistent(), getAsString(), getWithNewType(), llvm::AttributeSet::intersectWith(), and AttributeComparator::operator()().
StringRef Attribute::getKindAsString | ( | ) | const |
Return the attribute's kind as a string.
This requires the attribute to be a string attribute.
Definition at line 385 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getKindAsString(), and isStringAttribute().
Referenced by llvm::AttrBuilder::addAttribute(), addIfNotExistent(), getAsString(), and AttributeComparator::operator()().
MemoryEffects Attribute::getMemoryEffects | ( | ) | const |
Returns memory effects.
Definition at line 484 of file Attributes.cpp.
References assert(), llvm::MemoryEffectsBase< LocationEnum >::createFromIntValue(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by addIfNotExistent(), getAsString(), and llvm::AttributeSet::intersectWith().
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Definition at line 314 of file Attributes.cpp.
References llvm_unreachable, and None.
Referenced by getAsString(), llvm::hasAttributeInAssume(), and printFunctionArgExts().
FPClassTest Attribute::getNoFPClass | ( | ) | const |
Return the FPClassTest for nofpclass.
Definition at line 490 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by getAsString(), and llvm::AttributeSet::intersectWith().
const ConstantRange & Attribute::getRange | ( | ) | const |
Returns the value of the range attribute.
Definition at line 496 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsConstantRange(), and hasAttribute().
Referenced by AddReturnAttributes(), llvm::AttributeList::getParamRange(), llvm::AttrBuilder::getRange(), llvm::CallBase::getRange(), llvm::inferAttribute(), llvm::AttributeSet::intersectWith(), runImpl(), and llvm::AttributeFuncs::typeIncompatible().
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Return a raw pointer that uniquely identifies this attribute.
Definition at line 316 of file Attributes.h.
Referenced by llvm::wrap().
MaybeAlign Attribute::getStackAlignment | ( | ) | const |
Returns the stack alignment field of an attribute as a byte alignment value.
Definition at line 433 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
UWTableKind Attribute::getUWTableKind | ( | ) | const |
Definition at line 472 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and hasAttribute().
Referenced by getAsString().
bool Attribute::getValueAsBool | ( | ) | const |
Return the attribute's value as a boolean.
This requires that the attribute be a string attribute.
Definition at line 378 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsBool(), and isStringAttribute().
Referenced by llvm::AMDGPUMachineFunction::AMDGPUMachineFunction(), llvm::TargetLoweringBase::areJTsAllowed(), atomicIgnoresDenormalModeOrFPModeIsFTZ(), llvm::FastISel::lowerCall(), and switchToLookupTable().
const ConstantRange & Attribute::getValueAsConstantRange | ( | ) | const |
Return the attribute's value as a ConstantRange.
This requires the attribute to be a ConstantRange attribute.
Definition at line 406 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsConstantRange(), and isConstantRangeAttribute().
Referenced by getAsString().
ArrayRef< ConstantRange > Attribute::getValueAsConstantRangeList | ( | ) | const |
Return the attribute's value as a ConstantRange array.
This requires the attribute to be a ConstantRangeList attribute.
Definition at line 412 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsConstantRangeList(), and isConstantRangeListAttribute().
uint64_t Attribute::getValueAsInt | ( | ) | const |
Return the attribute's value as an integer.
This requires that the attribute be an integer attribute.
Definition at line 371 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), and isIntAttribute().
Referenced by adjustByValArgAlignment(), getAllocFnKind(), getAsString(), llvm::AttributeSet::intersectWith(), and isEqualOrWorse().
StringRef Attribute::getValueAsString | ( | ) | const |
Return the attribute's value as a string.
This requires the attribute to be a string attribute.
Definition at line 392 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsString(), and isStringAttribute().
Referenced by addIfNotExistent(), adjustCallerStackProbeSize(), adjustMinLegalVectorWidth(), llvm::AMDGPUMachineFunction::AMDGPUMachineFunction(), collectMetadataInfo(), llvm::getAllocationFamily(), getDeoptLowering(), llvm::AMDGPUTargetMachine::getFeatureString(), llvm::AMDGPUTargetMachine::getGPUName(), getGridValue(), llvm::X86TargetLowering::getStackProbeSymbolName(), llvm::getStringFnAttrAsInt(), llvm::SystemZTargetMachine::getSubtargetImpl(), 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::WebAssemblyTargetMachine::getSubtargetImpl(), llvm::X86TargetMachine::getSubtargetImpl(), llvm::XtensaTargetMachine::getSubtargetImpl(), llvm::VFABI::getVectorVariantNames(), llvm::PPCTargetLowering::hasInlineStackProbe(), llvm::RISCVTargetLowering::hasInlineStackProbe(), llvm::SystemZTargetLowering::hasInlineStackProbe(), llvm::X86TargetLowering::hasInlineStackProbe(), isThumbFunction(), llvm::CallLowering::lowerCall(), llvm::RISCVTargetLowering::LowerFormalArguments(), llvm::RISCVTargetLowering::LowerReturn(), llvm::parseStatepointDirectivesFromAttrs(), llvm::OpenMPIRBuilder::readThreadBoundsForKernel(), and llvm::AttributeFuncs::updateMinLegalVectorWidthAttr().
Type * Attribute::getValueAsType | ( | ) | const |
Return the attribute's value as a Type.
This requires the attribute to be a type attribute.
Definition at line 399 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsType(), and isTypeAttribute().
Referenced by getAsString().
std::optional< unsigned > Attribute::getVScaleRangeMax | ( | ) | const |
Returns the maximum value for the vscale_range attribute or std::nullopt when unknown.
Definition at line 466 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), hasAttribute(), and unpackVScaleRangeArgs().
Referenced by getAsString(), llvm::RISCVTargetMachine::getSubtargetImpl(), llvm::getVScaleRange(), llvm::InstCombinerImpl::visitSExt(), llvm::InstCombinerImpl::visitTrunc(), and llvm::InstCombinerImpl::visitZExt().
unsigned Attribute::getVScaleRangeMin | ( | ) | const |
Returns the minimum value for the vscale_range attribute.
Definition at line 460 of file Attributes.cpp.
References assert(), llvm::AttributeImpl::getValueAsInt(), hasAttribute(), and unpackVScaleRangeArgs().
Referenced by getAsString(), llvm::RISCVTargetMachine::getSubtargetImpl(), getVScaleForTuning(), and llvm::getVScaleRange().
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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 llvm::MatrixBuilder::CreateColumnMajorLoad(), llvm::MatrixBuilder::CreateColumnMajorStore(), llvm::IRBuilderBase::CreateElementUnorderedAtomicMemMove(), llvm::IRBuilderBase::CreateThreadLocalAddress(), llvm::VPWidenLoadEVLRecipe::execute(), llvm::VPWidenStoreEVLRecipe::execute(), llvm::ARMTTIImpl::instCombineIntrinsic(), LLVMSetInstrParamAlignment(), LLVMSetParamAlignment(), llvm::RISCVTargetLowering::lowerInterleavedLoad(), llvm::RISCVTargetLowering::lowerInterleavedStore(), lowerKernelArguments(), llvm::MemIntrinsicBase< Derived >::setDestAlignment(), llvm::MemTransferBase< BaseCL >::setSourceAlignment(), and llvm::InstCombinerImpl::visitCallInst().
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Definition at line 292 of file Attributes.cpp.
References assert(), get(), and packAllocSizeArgs().
Referenced by doPromotion(), and setAllocSize().
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Definition at line 264 of file Attributes.cpp.
References get().
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Definition at line 256 of file Attributes.cpp.
References get().
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Definition at line 244 of file Attributes.cpp.
References assert(), and get().
Referenced by annotateDereferenceableBytes(), and lowerKernelArguments().
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Definition at line 250 of file Attributes.cpp.
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Definition at line 272 of file Attributes.cpp.
References get().
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Definition at line 281 of file Attributes.cpp.
References get(), and llvm::MemoryEffectsBase< LocationEnum >::toIntValue().
Referenced by fixupFPReturnAndCall(), llvm::AMDGPULibFunc::getOrInsertFunction(), runIPSCCP(), and llvm::CallBase::setMemoryEffects().
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For a typed attribute, return the equivalent attribute with the type changed to ReplacementTy
.
Definition at line 171 of file Attributes.h.
References assert(), get(), getKindAsEnum(), and isTypeAttribute().
Referenced by llvm::AttributeList::replaceAttributeTypeAtIndex().
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Definition at line 286 of file Attributes.cpp.
References get().
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Definition at line 268 of file Attributes.cpp.
References get().
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Definition at line 239 of file Attributes.cpp.
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Definition at line 260 of file Attributes.cpp.
References get().
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Definition at line 276 of file Attributes.cpp.
References get().
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Definition at line 299 of file Attributes.cpp.
References get(), and packVScaleRangeArgs().
Return true if the attribute is present.
Definition at line 418 of file Attributes.cpp.
References llvm::AttributeImpl::hasAttribute(), and None.
Referenced by getAlignment(), getAllocKind(), getAllocSizeArgs(), getAsString(), getDereferenceableBytes(), getDereferenceableOrNullBytes(), getInitializes(), getMemoryEffects(), getNoFPClass(), getRange(), getStackAlignment(), getUWTableKind(), getVScaleRangeMax(), getVScaleRangeMin(), and llvm::isStatepointDirectiveAttr().
Return true if the target-dependent attribute is present.
Definition at line 422 of file Attributes.cpp.
References llvm::AttributeImpl::hasAttribute(), and isStringAttribute().
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Returns true if the attribute's kind can be represented as an enum (Enum, Integer, Type, ConstantRange, or ConstantRangeList attribute).
Definition at line 218 of file Attributes.h.
References isStringAttribute().
Referenced by getKindAsEnum(), and llvm::AttributeSet::intersectWith().
bool Attribute::hasParentContext | ( | LLVMContext & | C | ) | const |
Return true if this attribute belongs to the LLVMContext.
Definition at line 707 of file Attributes.cpp.
References assert(), llvm::CallingConv::C, isValid(), and llvm::AttributeImpl::Profile().
Definition at line 784 of file Attributes.cpp.
References hasIntersectProperty().
Referenced by llvm::AttributeSet::intersectWith().
Definition at line 787 of file Attributes.cpp.
References hasIntersectProperty().
Referenced by llvm::AttributeSet::intersectWith().
Definition at line 793 of file Attributes.cpp.
References hasIntersectProperty().
Referenced by llvm::AttributeSet::intersectWith().
Definition at line 790 of file Attributes.cpp.
References hasIntersectProperty().
Referenced by llvm::AttributeSet::intersectWith().
bool Attribute::isConstantRangeAttribute | ( | ) | const |
Return true if the attribute is a ConstantRange attribute.
Definition at line 356 of file Attributes.cpp.
References llvm::AttributeImpl::isConstantRangeAttribute().
Referenced by getValueAsConstantRange().
Definition at line 108 of file Attributes.h.
Referenced by get().
bool Attribute::isConstantRangeListAttribute | ( | ) | const |
Return true if the attribute is a ConstantRangeList attribute.
Definition at line 360 of file Attributes.cpp.
References llvm::AttributeImpl::isConstantRangeListAttribute().
Referenced by getValueAsConstantRangeList().
Definition at line 111 of file Attributes.h.
Referenced by get().
bool Attribute::isEnumAttribute | ( | ) | const |
Return true if the attribute is an Attribute::AttrKind type.
Definition at line 340 of file Attributes.cpp.
References llvm::AttributeImpl::isEnumAttribute().
Referenced by addIfNotExistent(), and getAsString().
Definition at line 99 of file Attributes.h.
Referenced by clampReturnedValueStates(), get(), llvm::IRAttribute< AK, BaseType, AAType >::hasTrivialInitializer(), llvm::AttributeSet::intersectWith(), and llvm::AttributeImpl::Profile().
Return true if the provided string matches the IR name of an attribute.
example: "noalias" return true but not "NoAlias"
Definition at line 328 of file Attributes.cpp.
References llvm::StringSwitch< T, R >::Default(), and Name.
Referenced by llvm::hasAttributeInAssume().
bool Attribute::isIntAttribute | ( | ) | const |
Return true if the attribute is an integer attribute.
Definition at line 344 of file Attributes.cpp.
References llvm::AttributeImpl::isIntAttribute().
Referenced by addIfNotExistent(), getValueAsInt(), and isEqualOrWorse().
Definition at line 102 of file Attributes.h.
Referenced by get(), llvm::AttrBuilder::getRawIntAttr(), llvm::hasAttributeInAssume(), llvm::IntAttributeImpl::IntAttributeImpl(), llvm::AttributeSet::intersectWith(), and llvm::AttributeImpl::Profile().
bool Attribute::isStringAttribute | ( | ) | const |
Return true if the attribute is a string (target-dependent) attribute.
Definition at line 348 of file Attributes.cpp.
References llvm::AttributeImpl::isStringAttribute().
Referenced by llvm::AttrBuilder::addAttribute(), addIfNotExistent(), llvm::AMDGPUMachineFunction::AMDGPUMachineFunction(), getAsString(), getKindAsString(), getValueAsBool(), getValueAsString(), hasAttribute(), hasKindAsEnum(), AttributeComparator::operator()(), and llvm::parseStatepointDirectivesFromAttrs().
bool Attribute::isTypeAttribute | ( | ) | const |
Return true if the attribute is a type attribute.
Definition at line 352 of file Attributes.cpp.
References llvm::AttributeImpl::isTypeAttribute().
Referenced by getAsString(), getValueAsType(), and getWithNewType().
Definition at line 105 of file Attributes.h.
Referenced by addRawAttributeValue(), get(), and llvm::AttrBuilder::getTypeAttr().
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Return true if the attribute is any kind of attribute.
Definition at line 208 of file Attributes.h.
Referenced by AddParamAndFnBasicAttributes(), AddReturnAttributes(), adjustCallerStackProbeSize(), adjustMinLegalVectorWidth(), collectMetadataInfo(), llvm::AttrBuilder::contains(), llvm::getAllocationFamily(), getAllocFnKind(), llvm::AMDGPUTargetMachine::getFeatureString(), llvm::CallBase::getFnAttr(), llvm::AMDGPUTargetMachine::getGPUName(), getParameterABIAttributes(), llvm::AttrBuilder::getRange(), llvm::CallBase::getRange(), llvm::getStringFnAttrAsInt(), llvm::SystemZTargetMachine::getSubtargetImpl(), 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::WebAssemblyTargetMachine::getSubtargetImpl(), llvm::X86TargetMachine::getSubtargetImpl(), llvm::XtensaTargetMachine::getSubtargetImpl(), llvm::getVScaleRange(), hasParentContext(), llvm::inferAttribute(), llvm::AttributeSet::intersectWith(), isThumbFunction(), llvm::SPIRVCallLowering::lowerCall(), llvm::SPIRVCallLowering::lowerReturn(), runImpl(), tryToMoveFreeBeforeNullTest(), llvm::AttributeFuncs::typeIncompatible(), and llvm::AttributeFuncs::updateMinLegalVectorWidthAttr().
Definition at line 305 of file Attributes.h.
References A.
Less-than operator. Useful for sorting the attributes list.
Definition at line 725 of file Attributes.cpp.
References A.
void Attribute::Profile | ( | FoldingSetNodeID & | ID | ) | const |
Definition at line 732 of file Attributes.cpp.
Definition at line 96 of file Attributes.h.
Definition at line 97 of file Attributes.h.