LLVM 19.0.0git
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#include "llvm/IR/Attributes.h"
Classes | |
struct | index_iterator |
Public Types | |
enum | AttrIndex : unsigned { ReturnIndex = 0U , FunctionIndex = ~0U , FirstArgIndex = 1 } |
using | iterator = const AttributeSet * |
Public Member Functions | |
AttributeList ()=default | |
AttributeList | addAttributeAtIndex (LLVMContext &C, unsigned Index, Attribute::AttrKind Kind) const |
Add an attribute to the attribute set at the given index. | |
AttributeList | addAttributeAtIndex (LLVMContext &C, unsigned Index, StringRef Kind, StringRef Value=StringRef()) const |
Add an attribute to the attribute set at the given index. | |
AttributeList | addAttributeAtIndex (LLVMContext &C, unsigned Index, Attribute A) const |
Add an attribute to the attribute set at the given index. | |
AttributeList | addAttributesAtIndex (LLVMContext &C, unsigned Index, const AttrBuilder &B) const |
Add attributes to the attribute set at the given index. | |
AttributeList | addFnAttribute (LLVMContext &C, Attribute::AttrKind Kind) const |
Add a function attribute to the list. | |
AttributeList | addFnAttribute (LLVMContext &C, Attribute Attr) const |
Add a function attribute to the list. | |
AttributeList | addFnAttribute (LLVMContext &C, StringRef Kind, StringRef Value=StringRef()) const |
Add a function attribute to the list. | |
AttributeList | addFnAttributes (LLVMContext &C, const AttrBuilder &B) const |
Add function attribute to the list. | |
AttributeList | addRetAttribute (LLVMContext &C, Attribute::AttrKind Kind) const |
Add a return value attribute to the list. | |
AttributeList | addRetAttribute (LLVMContext &C, Attribute Attr) const |
Add a return value attribute to the list. | |
AttributeList | addRetAttributes (LLVMContext &C, const AttrBuilder &B) const |
Add a return value attribute to the list. | |
AttributeList | addParamAttribute (LLVMContext &C, unsigned ArgNo, Attribute::AttrKind Kind) const |
Add an argument attribute to the list. | |
AttributeList | addParamAttribute (LLVMContext &C, unsigned ArgNo, StringRef Kind, StringRef Value=StringRef()) const |
Add an argument attribute to the list. | |
AttributeList | addParamAttribute (LLVMContext &C, ArrayRef< unsigned > ArgNos, Attribute A) const |
Add an attribute to the attribute list at the given arg indices. | |
AttributeList | addParamAttributes (LLVMContext &C, unsigned ArgNo, const AttrBuilder &B) const |
Add an argument attribute to the list. | |
AttributeList | removeAttributeAtIndex (LLVMContext &C, unsigned Index, Attribute::AttrKind Kind) const |
Remove the specified attribute at the specified index from this attribute list. | |
AttributeList | removeAttributeAtIndex (LLVMContext &C, unsigned Index, StringRef Kind) const |
Remove the specified attribute at the specified index from this attribute list. | |
AttributeList | removeAttribute (LLVMContext &C, unsigned Index, StringRef Kind) const |
AttributeList | removeAttributesAtIndex (LLVMContext &C, unsigned Index, const AttributeMask &AttrsToRemove) const |
Remove the specified attributes at the specified index from this attribute list. | |
AttributeList | removeAttributesAtIndex (LLVMContext &C, unsigned Index) const |
Remove all attributes at the specified index from this attribute list. | |
AttributeList | removeFnAttribute (LLVMContext &C, Attribute::AttrKind Kind) const |
Remove the specified attribute at the function index from this attribute list. | |
AttributeList | removeFnAttribute (LLVMContext &C, StringRef Kind) const |
Remove the specified attribute at the function index from this attribute list. | |
AttributeList | removeFnAttributes (LLVMContext &C, const AttributeMask &AttrsToRemove) const |
Remove the specified attribute at the function index from this attribute list. | |
AttributeList | removeFnAttributes (LLVMContext &C) const |
Remove the attributes at the function index from this attribute list. | |
AttributeList | removeRetAttribute (LLVMContext &C, Attribute::AttrKind Kind) const |
Remove the specified attribute at the return value index from this attribute list. | |
AttributeList | removeRetAttribute (LLVMContext &C, StringRef Kind) const |
Remove the specified attribute at the return value index from this attribute list. | |
AttributeList | removeRetAttributes (LLVMContext &C, const AttributeMask &AttrsToRemove) const |
Remove the specified attribute at the return value index from this attribute list. | |
AttributeList | removeParamAttribute (LLVMContext &C, unsigned ArgNo, Attribute::AttrKind Kind) const |
Remove the specified attribute at the specified arg index from this attribute list. | |
AttributeList | removeParamAttribute (LLVMContext &C, unsigned ArgNo, StringRef Kind) const |
Remove the specified attribute at the specified arg index from this attribute list. | |
AttributeList | removeParamAttributes (LLVMContext &C, unsigned ArgNo, const AttributeMask &AttrsToRemove) const |
Remove the specified attribute at the specified arg index from this attribute list. | |
AttributeList | removeParamAttributes (LLVMContext &C, unsigned ArgNo) const |
Remove all attributes at the specified arg index from this attribute list. | |
AttributeList | replaceAttributeTypeAtIndex (LLVMContext &C, unsigned ArgNo, Attribute::AttrKind Kind, Type *ReplacementTy) const |
Replace the type contained by attribute AttrKind at index ArgNo wih ReplacementTy , preserving all other attributes. | |
AttributeList | addDereferenceableRetAttr (LLVMContext &C, uint64_t Bytes) const |
Add the dereferenceable attribute to the attribute set at the given index. | |
AttributeList | addDereferenceableParamAttr (LLVMContext &C, unsigned ArgNo, uint64_t Bytes) const |
Add the dereferenceable attribute to the attribute set at the given arg index. | |
AttributeList | addDereferenceableOrNullParamAttr (LLVMContext &C, unsigned ArgNo, uint64_t Bytes) const |
Add the dereferenceable_or_null attribute to the attribute set at the given arg index. | |
AttributeList | addAllocSizeParamAttr (LLVMContext &C, unsigned ArgNo, unsigned ElemSizeArg, const std::optional< unsigned > &NumElemsArg) |
Add the allocsize attribute to the attribute set at the given arg index. | |
AttributeSet | getAttributes (unsigned Index) const |
The attributes for the specified index are returned. | |
AttributeSet | getParamAttrs (unsigned ArgNo) const |
The attributes for the argument or parameter at the given index are returned. | |
AttributeSet | getRetAttrs () const |
The attributes for the ret value are returned. | |
AttributeSet | getFnAttrs () const |
The function attributes are returned. | |
bool | hasAttributeAtIndex (unsigned Index, Attribute::AttrKind Kind) const |
Return true if the attribute exists at the given index. | |
bool | hasAttributeAtIndex (unsigned Index, StringRef Kind) const |
Return true if the attribute exists at the given index. | |
bool | hasAttributesAtIndex (unsigned Index) const |
Return true if attribute exists at the given index. | |
bool | hasParamAttr (unsigned ArgNo, Attribute::AttrKind Kind) const |
Return true if the attribute exists for the given argument. | |
bool | hasParamAttr (unsigned ArgNo, StringRef Kind) const |
Return true if the attribute exists for the given argument. | |
bool | hasParamAttrs (unsigned ArgNo) const |
Return true if attributes exists for the given argument. | |
bool | hasRetAttr (Attribute::AttrKind Kind) const |
Return true if the attribute exists for the return value. | |
bool | hasRetAttr (StringRef Kind) const |
Return true if the attribute exists for the return value. | |
bool | hasRetAttrs () const |
Return true if attributes exist for the return value. | |
bool | hasFnAttr (Attribute::AttrKind Kind) const |
Return true if the attribute exists for the function. | |
bool | hasFnAttr (StringRef Kind) const |
Return true if the attribute exists for the function. | |
bool | hasFnAttrs () const |
Return true the attributes exist for the function. | |
bool | hasAttrSomewhere (Attribute::AttrKind Kind, unsigned *Index=nullptr) const |
Return true if the specified attribute is set for at least one parameter or for the return value. | |
Attribute | getAttributeAtIndex (unsigned Index, Attribute::AttrKind Kind) const |
Return the attribute object that exists at the given index. | |
Attribute | getAttributeAtIndex (unsigned Index, StringRef Kind) const |
Return the attribute object that exists at the given index. | |
Attribute | getParamAttr (unsigned ArgNo, Attribute::AttrKind Kind) const |
Return the attribute object that exists at the arg index. | |
Attribute | getParamAttr (unsigned ArgNo, StringRef Kind) const |
Return the attribute object that exists at the given index. | |
Attribute | getFnAttr (Attribute::AttrKind Kind) const |
Return the attribute object that exists for the function. | |
Attribute | getFnAttr (StringRef Kind) const |
Return the attribute object that exists for the function. | |
Attribute | getRetAttr (Attribute::AttrKind Kind) const |
Return the attribute for the given attribute kind for the return value. | |
MaybeAlign | getRetAlignment () const |
Return the alignment of the return value. | |
MaybeAlign | getParamAlignment (unsigned ArgNo) const |
Return the alignment for the specified function parameter. | |
MaybeAlign | getParamStackAlignment (unsigned ArgNo) const |
Return the stack alignment for the specified function parameter. | |
Type * | getParamByValType (unsigned ArgNo) const |
Return the byval type for the specified function parameter. | |
Type * | getParamStructRetType (unsigned ArgNo) const |
Return the sret type for the specified function parameter. | |
Type * | getParamByRefType (unsigned ArgNo) const |
Return the byref type for the specified function parameter. | |
Type * | getParamPreallocatedType (unsigned ArgNo) const |
Return the preallocated type for the specified function parameter. | |
Type * | getParamInAllocaType (unsigned ArgNo) const |
Return the inalloca type for the specified function parameter. | |
Type * | getParamElementType (unsigned ArgNo) const |
Return the elementtype type for the specified function parameter. | |
MaybeAlign | getFnStackAlignment () const |
Get the stack alignment of the function. | |
MaybeAlign | getRetStackAlignment () const |
Get the stack alignment of the return value. | |
uint64_t | getRetDereferenceableBytes () const |
Get the number of dereferenceable bytes (or zero if unknown) of the return value. | |
uint64_t | getParamDereferenceableBytes (unsigned Index) const |
Get the number of dereferenceable bytes (or zero if unknown) of an arg. | |
uint64_t | getRetDereferenceableOrNullBytes () const |
Get the number of dereferenceable_or_null bytes (or zero if unknown) of the return value. | |
uint64_t | getParamDereferenceableOrNullBytes (unsigned ArgNo) const |
Get the number of dereferenceable_or_null bytes (or zero if unknown) of an arg. | |
FPClassTest | getRetNoFPClass () const |
Get the disallowed floating-point classes of the return value. | |
FPClassTest | getParamNoFPClass (unsigned ArgNo) const |
Get the disallowed floating-point classes of the argument value. | |
UWTableKind | getUWTableKind () const |
Get the unwind table kind requested for the function. | |
AllocFnKind | getAllocKind () const |
MemoryEffects | getMemoryEffects () const |
Returns memory effects of the function. | |
std::string | getAsString (unsigned Index, bool InAttrGrp=false) const |
Return the attributes at the index as a string. | |
bool | hasParentContext (LLVMContext &C) const |
Return true if this attribute list belongs to the LLVMContext. | |
iterator | begin () const |
iterator | end () const |
unsigned | getNumAttrSets () const |
index_iterator | indexes () const |
Use this to iterate over the valid attribute indexes. | |
bool | operator== (const AttributeList &RHS) const |
operator==/!= - Provide equality predicates. | |
bool | operator!= (const AttributeList &RHS) const |
void * | getRawPointer () const |
Return a raw pointer that uniquely identifies this attribute list. | |
bool | isEmpty () const |
Return true if there are no attributes. | |
void | print (raw_ostream &O) const |
void | dump () const |
Friends | |
class | AttrBuilder |
class | AttributeListImpl |
class | AttributeSet |
class | AttributeSetNode |
template<typename Ty , typename Enable > | |
struct | DenseMapInfo |
Definition at line 451 of file Attributes.h.
using llvm::AttributeList::iterator = const AttributeSet * |
Definition at line 928 of file Attributes.h.
Enumerator | |
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ReturnIndex | |
FunctionIndex | |
FirstArgIndex |
Definition at line 453 of file Attributes.h.
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AttributeList AttributeList::addAllocSizeParamAttr | ( | LLVMContext & | C, |
unsigned | ArgNo, | ||
unsigned | ElemSizeArg, | ||
const std::optional< unsigned > & | NumElemsArg | ||
) |
Add the allocsize attribute to the attribute set at the given arg index.
Returns a new list because attribute lists are immutable.
Definition at line 1533 of file Attributes.cpp.
References addParamAttributes(), B, and llvm::CallingConv::C.
AttributeList AttributeList::addAttributeAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
Attribute | A | ||
) | const |
Add an attribute to the attribute set at the given index.
Returns a new list because attribute lists are immutable.
Definition at line 1412 of file Attributes.cpp.
References A, addAttributesAtIndex(), B, and llvm::CallingConv::C.
AttributeList AttributeList::addAttributeAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
Attribute::AttrKind | Kind | ||
) | const |
Add an attribute to the attribute set at the given index.
Returns a new list because attribute lists are immutable.
Definition at line 1393 of file Attributes.cpp.
References llvm::CallingConv::C, llvm::AttributeSet::get(), llvm::Attribute::get(), getAttributes(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().
Referenced by llvm::Function::addAttributeAtIndex(), llvm::CallBase::addAttributeAtIndex(), addFnAttribute(), addParamAttribute(), and addRetAttribute().
AttributeList AttributeList::addAttributeAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
StringRef | Kind, | ||
StringRef | Value = StringRef() |
||
) | const |
Add an attribute to the attribute set at the given index.
Returns a new list because attribute lists are immutable.
Definition at line 1404 of file Attributes.cpp.
References addAttributesAtIndex(), B, and llvm::CallingConv::C.
AttributeList AttributeList::addAttributesAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
const AttrBuilder & | B | ||
) | const |
Add attributes to the attribute set at the given index.
Returns a new list because attribute lists are immutable.
Definition at line 1436 of file Attributes.cpp.
References B, llvm::CallingConv::C, get(), llvm::AttributeSet::get(), and getAttributes().
Referenced by addAttributeAtIndex(), addFnAttributes(), addParamAttributes(), and addRetAttributes().
AttributeList AttributeList::addDereferenceableOrNullParamAttr | ( | LLVMContext & | C, |
unsigned | ArgNo, | ||
uint64_t | Bytes | ||
) | const |
Add the dereferenceable_or_null attribute to the attribute set at the given arg index.
Returns a new list because attribute lists are immutable.
Definition at line 1526 of file Attributes.cpp.
References addParamAttributes(), B, and llvm::CallingConv::C.
Referenced by llvm::Function::addDereferenceableOrNullParamAttr().
AttributeList AttributeList::addDereferenceableParamAttr | ( | LLVMContext & | C, |
unsigned | ArgNo, | ||
uint64_t | Bytes | ||
) | const |
Add the dereferenceable attribute to the attribute set at the given arg index.
Returns a new list because attribute lists are immutable.
Definition at line 1517 of file Attributes.cpp.
References addParamAttributes(), B, and llvm::CallingConv::C.
Referenced by llvm::Function::addDereferenceableParamAttr(), and llvm::CallBase::addDereferenceableParamAttr().
AttributeList AttributeList::addDereferenceableRetAttr | ( | LLVMContext & | C, |
uint64_t | Bytes | ||
) | const |
Add the dereferenceable attribute to the attribute set at the given index.
Returns a new list because attribute lists are immutable.
Definition at line 1510 of file Attributes.cpp.
References addRetAttributes(), B, and llvm::CallingConv::C.
Referenced by llvm::CallBase::addDereferenceableRetAttr().
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Add a function attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 545 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and FunctionIndex.
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Add a function attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 538 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and FunctionIndex.
Referenced by llvm::Function::addFnAttr(), llvm::CallBase::addFnAttr(), emitTPIDR2Save(), and llvm::AMDGPULibFunc::getOrInsertFunction().
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Add a function attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 553 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and FunctionIndex.
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Add function attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 560 of file Attributes.h.
References addAttributesAtIndex(), B, llvm::CallingConv::C, and FunctionIndex.
Referenced by llvm::Function::addFnAttrs(), and legalizeCallAttributes().
AttributeList AttributeList::addParamAttribute | ( | LLVMContext & | C, |
ArrayRef< unsigned > | ArgNos, | ||
Attribute | A | ||
) | const |
Add an attribute to the attribute list at the given arg indices.
Returns a new list because attribute lists are immutable.
Definition at line 1450 of file Attributes.cpp.
References A, assert(), attrIdxToArrayIdx(), B, llvm::ArrayRef< T >::back(), begin(), llvm::CallingConv::C, end(), FirstArgIndex, llvm::AttributeSet::get(), llvm::is_sorted(), llvm::SmallVectorImpl< T >::resize(), and llvm::SmallVectorBase< Size_T >::size().
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Add an argument attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 589 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and FirstArgIndex.
Referenced by llvm::Function::addParamAttr(), llvm::CallBase::addParamAttr(), and processCallSite().
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Add an argument attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 597 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and FirstArgIndex.
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Add an argument attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 610 of file Attributes.h.
References addAttributesAtIndex(), B, llvm::CallingConv::C, and FirstArgIndex.
Referenced by addAllocSizeParamAttr(), addDereferenceableOrNullParamAttr(), addDereferenceableParamAttr(), llvm::Function::addParamAttrs(), and legalizeCallAttributes().
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Add a return value attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 574 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and ReturnIndex.
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Add a return value attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 567 of file Attributes.h.
References addAttributeAtIndex(), llvm::CallingConv::C, and ReturnIndex.
Referenced by llvm::Function::addRetAttr(), and llvm::CallBase::addRetAttr().
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Add a return value attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 581 of file Attributes.h.
References addAttributesAtIndex(), B, llvm::CallingConv::C, and ReturnIndex.
Referenced by addDereferenceableRetAttr(), llvm::Function::addRetAttrs(), and AddReturnAttributes().
AttributeList::iterator AttributeList::begin | ( | ) | const |
Definition at line 1693 of file Attributes.cpp.
Referenced by addParamAttribute().
LLVM_DUMP_METHOD void AttributeList::dump | ( | ) | const |
Definition at line 1733 of file Attributes.cpp.
References llvm::dbgs(), and print().
AttributeList::iterator AttributeList::end | ( | ) | const |
Definition at line 1697 of file Attributes.cpp.
Referenced by addParamAttribute().
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Return an AttributeList with the specified parameters in it.
Definition at line 1366 of file Attributes.cpp.
References AttrBuilder, llvm::CallingConv::C, llvm::AttributeSet::get(), I, llvm::List, and llvm::AttrBuilder::merge().
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Create an AttributeList with the specified parameters in it.
Definition at line 1223 of file Attributes.cpp.
References llvm::all_of(), assert(), llvm::CallingConv::C, E, llvm::SmallVectorImpl< T >::emplace_back(), get(), llvm::AttributeSet::get(), I, llvm::is_sorted(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().
Referenced by addAttributesAtIndex(), callBufferedPrintfStart(), llvm::CloneFunctionInto(), doPromotion(), llvm::emitMemCpyChk(), get(), llvm::GlobalVariable::getAttributesAsList(), getReturnAttrs(), llvm::InlineFunction(), makeStatepointExplicitImpl(), mergeAttributesAndFlags(), moveFunctionAdaptingType(), llvm::promoteCall(), and llvm::UpgradeIntrinsicCall().
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Definition at line 1256 of file Attributes.cpp.
References assert(), attrIdxToArrayIdx(), llvm::CallingConv::C, FunctionIndex, llvm::is_sorted(), and llvm::none_of().
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Create an AttributeList from attribute sets for a function, its return value, and all of its arguments.
Definition at line 1283 of file Attributes.cpp.
References llvm::append_range(), llvm::CallingConv::C, llvm::AttributeSet::hasAttributes(), I, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorImpl< T >::reserve(), llvm::ArrayRef< T >::size(), and llvm::ArrayRef< T >::take_front().
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Definition at line 1339 of file Attributes.cpp.
References llvm::CallingConv::C, get(), and llvm::Attribute::get().
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Definition at line 1347 of file Attributes.cpp.
References assert(), llvm::ArrayRef< T >::begin(), llvm::CallingConv::C, get(), llvm::Attribute::get(), and llvm::ArrayRef< T >::size().
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Definition at line 1358 of file Attributes.cpp.
References llvm::CallingConv::C, get(), and llvm::Attribute::get().
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Definition at line 1324 of file Attributes.cpp.
References attrIdxToArrayIdx(), and llvm::CallingConv::C.
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Definition at line 1334 of file Attributes.cpp.
References B, llvm::CallingConv::C, get(), and llvm::AttributeSet::get().
AllocFnKind AttributeList::getAllocKind | ( | ) | const |
Definition at line 1666 of file Attributes.cpp.
References llvm::AttributeSet::getAllocKind(), and getFnAttrs().
Return the attributes at the index as a string.
Definition at line 1674 of file Attributes.cpp.
References llvm::AttributeSet::getAsString(), and getAttributes().
Referenced by print().
Attribute AttributeList::getAttributeAtIndex | ( | unsigned | Index, |
Attribute::AttrKind | Kind | ||
) | const |
Return the attribute object that exists at the given index.
Definition at line 1583 of file Attributes.cpp.
References llvm::AttributeSet::getAttribute(), and getAttributes().
Referenced by llvm::Function::getAttributeAtIndex(), llvm::CallBase::getAttributeAtIndex(), getFnAttr(), getParamAttr(), getRetAttr(), and replaceAttributeTypeAtIndex().
Return the attribute object that exists at the given index.
Definition at line 1588 of file Attributes.cpp.
References llvm::AttributeSet::getAttribute(), and getAttributes().
AttributeSet AttributeList::getAttributes | ( | unsigned | Index | ) | const |
The attributes for the specified index are returned.
Definition at line 1678 of file Attributes.cpp.
References attrIdxToArrayIdx(), and getNumAttrSets().
Referenced by addAttributeAtIndex(), addAttributesAtIndex(), getAsString(), getAttributeAtIndex(), llvm::IRPosition::getAttrList(), getFnAttrs(), getParamAlignment(), getParamAttrs(), getParamByRefType(), getParamByValType(), getParamElementType(), getParamInAllocaType(), getParamPreallocatedType(), getParamStackAlignment(), getParamStructRetType(), getRetAlignment(), getRetAttrs(), hasAttributeAtIndex(), hasAttributesAtIndex(), llvm::CombinerHelper::matchSDivByConst(), llvm::CombinerHelper::matchUDivByConst(), print(), removeAttributeAtIndex(), and removeAttributesAtIndex().
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Return the attribute object that exists for the function.
Definition at line 842 of file Attributes.h.
References FunctionIndex, and getAttributeAtIndex().
Referenced by getDeoptLowering(), llvm::CallBase::getFnAttr(), llvm::Function::getFnAttribute(), llvm::HexagonTargetMachine::getSubtargetImpl(), and llvm::parseStatepointDirectivesFromAttrs().
Return the attribute object that exists for the function.
Definition at line 847 of file Attributes.h.
References FunctionIndex, and getAttributeAtIndex().
AttributeSet AttributeList::getFnAttrs | ( | ) | const |
The function attributes are returned.
Definition at line 1553 of file Attributes.cpp.
References FunctionIndex, and getAttributes().
Referenced by llvm::CloneFunctionInto(), doPromotion(), fillOverallFunction(), getAllocKind(), getFnStackAlignment(), getMemoryEffects(), getUWTableKind(), legalizeCallAttributes(), moveFunctionAdaptingType(), llvm::promoteCall(), and llvm::UpgradeIntrinsicCall().
MaybeAlign AttributeList::getFnStackAlignment | ( | ) | const |
Get the stack alignment of the function.
Definition at line 1629 of file Attributes.cpp.
References getFnAttrs(), and llvm::AttributeSet::getStackAlignment().
Referenced by llvm::Function::getFnStackAlign().
MemoryEffects AttributeList::getMemoryEffects | ( | ) | const |
Returns memory effects of the function.
Definition at line 1670 of file Attributes.cpp.
References getFnAttrs(), and llvm::AttributeSet::getMemoryEffects().
Referenced by llvm::Function::getMemoryEffects(), llvm::CallBase::getMemoryEffects(), and llvm::SITargetLowering::getTgtMemIntrinsic().
unsigned AttributeList::getNumAttrSets | ( | ) | const |
Definition at line 1705 of file Attributes.cpp.
Referenced by getAttributes(), indexes(), and removeAttributesAtIndex().
MaybeAlign AttributeList::getParamAlignment | ( | unsigned | ArgNo | ) | const |
Return the alignment for the specified function parameter.
Definition at line 1597 of file Attributes.cpp.
References FirstArgIndex, llvm::AttributeSet::getAlignment(), and getAttributes().
Referenced by llvm::Function::getParamAlign(), llvm::CallBase::getParamAlign(), and llvm::NVPTXTargetLowering::LowerFormalArguments().
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Return the attribute object that exists at the arg index.
Definition at line 832 of file Attributes.h.
References FirstArgIndex, and getAttributeAtIndex().
Referenced by llvm::CallBase::getParamAttr(), and llvm::Function::getParamAttribute().
Return the attribute object that exists at the given index.
Definition at line 837 of file Attributes.h.
References FirstArgIndex, and getAttributeAtIndex().
AttributeSet AttributeList::getParamAttrs | ( | unsigned | ArgNo | ) | const |
The attributes for the argument or parameter at the given index are returned.
Definition at line 1545 of file Attributes.cpp.
References FirstArgIndex, and getAttributes().
Referenced by llvm::CloneFunctionInto(), doPromotion(), getParamDereferenceableBytes(), getParamDereferenceableOrNullBytes(), getParamNoFPClass(), llvm::Argument::getPassPointeeByValueCopySize(), llvm::Argument::getPointeeInMemoryValueType(), llvm::Attributor::identifyDefaultAbstractAttributes(), llvm::InlineFunction(), legalizeCallAttributes(), moveFunctionAdaptingType(), optimizeCallInst(), and llvm::promoteCall().
Return the byref type for the specified function parameter.
Definition at line 1613 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getByRefType().
Referenced by llvm::Function::getParamByRefType().
Return the byval type for the specified function parameter.
Definition at line 1605 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getByValType().
Referenced by llvm::Function::getParamByValType(), and llvm::CallBase::getParamByValType().
Get the number of dereferenceable bytes (or zero if unknown) of an arg.
Definition at line 1641 of file Attributes.cpp.
References llvm::AttributeSet::getDereferenceableBytes(), and getParamAttrs().
Referenced by llvm::Function::getParamDereferenceableBytes(), and llvm::CallBase::getParamDereferenceableBytes().
Get the number of dereferenceable_or_null bytes (or zero if unknown) of an arg.
Definition at line 1650 of file Attributes.cpp.
References llvm::AttributeSet::getDereferenceableOrNullBytes(), and getParamAttrs().
Referenced by llvm::Function::getParamDereferenceableOrNullBytes(), and llvm::CallBase::getParamDereferenceableOrNullBytes().
Return the elementtype type for the specified function parameter.
Definition at line 1625 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getElementType().
Referenced by llvm::CallBase::getParamElementType().
Return the inalloca type for the specified function parameter.
Definition at line 1621 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getInAllocaType().
Referenced by llvm::Function::getParamInAllocaType(), and llvm::CallBase::getParamInAllocaType().
FPClassTest AttributeList::getParamNoFPClass | ( | unsigned | ArgNo | ) | const |
Get the disallowed floating-point classes of the argument value.
Definition at line 1658 of file Attributes.cpp.
References llvm::AttributeSet::getNoFPClass(), and getParamAttrs().
Referenced by llvm::Function::getParamNoFPClass(), and llvm::CallBase::getParamNoFPClass().
Return the preallocated type for the specified function parameter.
Definition at line 1617 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getPreallocatedType().
Referenced by llvm::Function::getParamPreallocatedType(), and llvm::CallBase::getParamPreallocatedType().
MaybeAlign AttributeList::getParamStackAlignment | ( | unsigned | ArgNo | ) | const |
Return the stack alignment for the specified function parameter.
Definition at line 1601 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getStackAlignment().
Referenced by llvm::Function::getParamStackAlign(), and llvm::CallBase::getParamStackAlign().
Return the sret type for the specified function parameter.
Definition at line 1609 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getStructRetType().
Referenced by llvm::Function::getParamStructRetType(), and llvm::CallBase::getParamStructRetType().
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Return a raw pointer that uniquely identifies this attribute list.
Definition at line 967 of file Attributes.h.
MaybeAlign AttributeList::getRetAlignment | ( | ) | const |
Return the alignment of the return value.
Definition at line 1593 of file Attributes.cpp.
References llvm::AttributeSet::getAlignment(), getAttributes(), and ReturnIndex.
Referenced by llvm::CallBase::getRetAlign().
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Return the attribute for the given attribute kind for the return value.
Definition at line 852 of file Attributes.h.
References getAttributeAtIndex(), and ReturnIndex.
Referenced by llvm::CallBase::getRetAttr(), and llvm::Function::getRetAttribute().
AttributeSet AttributeList::getRetAttrs | ( | ) | const |
The attributes for the ret value are returned.
Definition at line 1549 of file Attributes.cpp.
References getAttributes(), and ReturnIndex.
Referenced by llvm::CloneFunctionInto(), doPromotion(), getRetDereferenceableBytes(), getRetDereferenceableOrNullBytes(), getRetNoFPClass(), getRetStackAlignment(), isLibCallInTailPosition(), llvm::PPCInstrInfo::isSignOrZeroExtended(), moveFunctionAdaptingType(), llvm::promoteCall(), and llvm::UpgradeIntrinsicCall().
uint64_t AttributeList::getRetDereferenceableBytes | ( | ) | const |
Get the number of dereferenceable bytes (or zero if unknown) of the return value.
Definition at line 1637 of file Attributes.cpp.
References llvm::AttributeSet::getDereferenceableBytes(), and getRetAttrs().
Referenced by llvm::CallBase::getRetDereferenceableBytes().
uint64_t AttributeList::getRetDereferenceableOrNullBytes | ( | ) | const |
Get the number of dereferenceable_or_null bytes (or zero if unknown) of the return value.
Definition at line 1645 of file Attributes.cpp.
References llvm::AttributeSet::getDereferenceableOrNullBytes(), and getRetAttrs().
Referenced by llvm::CallBase::getRetDereferenceableOrNullBytes().
FPClassTest AttributeList::getRetNoFPClass | ( | ) | const |
Get the disallowed floating-point classes of the return value.
Definition at line 1654 of file Attributes.cpp.
References llvm::AttributeSet::getNoFPClass(), and getRetAttrs().
Referenced by llvm::CallBase::getRetNoFPClass().
MaybeAlign AttributeList::getRetStackAlignment | ( | ) | const |
Get the stack alignment of the return value.
Definition at line 1633 of file Attributes.cpp.
References getRetAttrs(), and llvm::AttributeSet::getStackAlignment().
UWTableKind AttributeList::getUWTableKind | ( | ) | const |
Get the unwind table kind requested for the function.
Definition at line 1662 of file Attributes.cpp.
References getFnAttrs(), and llvm::AttributeSet::getUWTableKind().
Referenced by llvm::Function::getUWTableKind().
bool AttributeList::hasAttributeAtIndex | ( | unsigned | Index, |
Attribute::AttrKind | Kind | ||
) | const |
Return true if the attribute exists at the given index.
Definition at line 1557 of file Attributes.cpp.
References getAttributes(), and llvm::AttributeSet::hasAttribute().
Referenced by hasFnAttr(), hasParamAttr(), and hasRetAttr().
Return true if the attribute exists at the given index.
Definition at line 1562 of file Attributes.cpp.
References getAttributes(), and llvm::AttributeSet::hasAttribute().
Return true if attribute exists at the given index.
Definition at line 1566 of file Attributes.cpp.
References getAttributes(), and llvm::AttributeSet::hasAttributes().
Referenced by hasFnAttrs(), hasParamAttrs(), and hasRetAttrs().
bool AttributeList::hasAttrSomewhere | ( | Attribute::AttrKind | Kind, |
unsigned * | Index = nullptr |
||
) | const |
Return true if the specified attribute is set for at least one parameter or for the return value.
If Index is not nullptr, the index of a parameter with the specified attribute is provided.
Definition at line 1578 of file Attributes.cpp.
Referenced by llvm::XCoreFrameLowering::emitPrologue(), llvm::CallBase::getArgOperandWithAttribute(), llvm::SystemZELFRegisters::getCalleeSavedRegs(), llvm::AArch64RegisterInfo::getCalleeSavedRegs(), llvm::SystemZELFRegisters::getCallPreservedMask(), llvm::AArch64RegisterInfo::getCallPreservedMask(), llvm::ARMBaseRegisterInfo::getCallPreservedMask(), llvm::AArch64RegisterInfo::getDarwinCalleeSavedRegs(), llvm::AArch64RegisterInfo::getDarwinCallPreservedMask(), getFixedObjectSize(), llvm::CallBase::hasByValArgument(), and llvm::Attributor::isValidFunctionSignatureRewrite().
bool AttributeList::hasFnAttr | ( | Attribute::AttrKind | Kind | ) | const |
Return true if the attribute exists for the function.
Definition at line 1570 of file Attributes.cpp.
Referenced by getCopyFromParts(), getDeoptLowering(), llvm::AArch64TargetLowering::getOptimalMemOpLLT(), llvm::AArch64TargetLowering::getOptimalMemOpType(), llvm::ARMTargetLowering::getOptimalMemOpType(), llvm::RISCVTargetLowering::getOptimalMemOpType(), llvm::X86TargetLowering::getOptimalMemOpType(), llvm::Function::hasFnAttribute(), llvm::AArch64TargetLowering::isIntDivCheap(), llvm::RISCVTargetLowering::isIntDivCheap(), llvm::X86TargetLowering::isIntDivCheap(), maySpeculateLanes(), llvm::TLSVariableHoistPass::runImpl(), and llvm::TargetLowering::SimplifySetCC().
Return true if the attribute exists for the function.
Definition at line 1574 of file Attributes.cpp.
References FunctionIndex, and hasAttributeAtIndex().
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Return true the attributes exist for the function.
Definition at line 817 of file Attributes.h.
References FunctionIndex, and hasAttributesAtIndex().
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Return true if the attribute exists for the given argument.
Definition at line 783 of file Attributes.h.
References FirstArgIndex, and hasAttributeAtIndex().
Referenced by llvm::Function::hasParamAttribute(), llvm::Function::hasStructRetAttr(), llvm::Attributor::identifyDefaultAbstractAttributes(), llvm::isLegalToPromote(), llvm::NVPTXTargetLowering::LowerFormalArguments(), and llvm::CallBase::paramHasAttr().
Return true if the attribute exists for the given argument.
Definition at line 788 of file Attributes.h.
References FirstArgIndex, and hasAttributeAtIndex().
Return true if attributes exists for the given argument.
Definition at line 793 of file Attributes.h.
References FirstArgIndex, and hasAttributesAtIndex().
bool AttributeList::hasParentContext | ( | LLVMContext & | C | ) | const |
Return true if this attribute list belongs to the LLVMContext.
Definition at line 1685 of file Attributes.cpp.
References assert(), llvm::CallingConv::C, and isEmpty().
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Return true if the attribute exists for the return value.
Definition at line 798 of file Attributes.h.
References hasAttributeAtIndex(), and ReturnIndex.
Referenced by llvm::GetReturnInfo(), llvm::Function::hasRetAttribute(), isLibCallInTailPosition(), llvm::Function::returnDoesNotAlias(), and llvm::CallBase::returnDoesNotAlias().
Return true if the attribute exists for the return value.
Definition at line 803 of file Attributes.h.
References hasAttributeAtIndex(), and ReturnIndex.
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Return true if attributes exist for the return value.
Definition at line 808 of file Attributes.h.
References hasAttributesAtIndex(), and ReturnIndex.
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Use this to iterate over the valid attribute indexes.
Definition at line 960 of file Attributes.h.
References getNumAttrSets().
Referenced by print().
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Return true if there are no attributes.
Definition at line 972 of file Attributes.h.
Referenced by llvm::ValueEnumerator::getAttributeListID(), llvm::dxil::ValueEnumerator::getAttributeListID(), hasParentContext(), and legalizeCallAttributes().
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Definition at line 964 of file Attributes.h.
References RHS.
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operator==/!= - Provide equality predicates.
Definition at line 963 of file Attributes.h.
References RHS.
void AttributeList::print | ( | raw_ostream & | O | ) | const |
Definition at line 1709 of file Attributes.cpp.
References FirstArgIndex, FunctionIndex, getAsString(), getAttributes(), indexes(), and ReturnIndex.
Referenced by dump().
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Definition at line 625 of file Attributes.h.
References llvm::CallingConv::C, and removeAttributeAtIndex().
AttributeList AttributeList::removeAttributeAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
Attribute::AttrKind | Kind | ||
) | const |
Remove the specified attribute at the specified index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 1471 of file Attributes.cpp.
References llvm::CallingConv::C, and getAttributes().
Referenced by removeAttribute(), llvm::Function::removeAttributeAtIndex(), llvm::CallBase::removeAttributeAtIndex(), removeFnAttribute(), removeParamAttribute(), removeRetAttribute(), and replaceAttributeTypeAtIndex().
AttributeList AttributeList::removeAttributeAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
StringRef | Kind | ||
) | const |
Remove the specified attribute at the specified index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 1480 of file Attributes.cpp.
References llvm::CallingConv::C, and getAttributes().
AttributeList AttributeList::removeAttributesAtIndex | ( | LLVMContext & | C, |
unsigned | Index | ||
) | const |
Remove all attributes at the specified index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 1501 of file Attributes.cpp.
References AttributeSet, attrIdxToArrayIdx(), llvm::CallingConv::C, and getNumAttrSets().
AttributeList AttributeList::removeAttributesAtIndex | ( | LLVMContext & | C, |
unsigned | Index, | ||
const AttributeMask & | AttrsToRemove | ||
) | const |
Remove the specified attributes at the specified index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 1490 of file Attributes.cpp.
References llvm::CallingConv::C, and getAttributes().
Referenced by removeFnAttributes(), removeParamAttributes(), and removeRetAttributes().
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Remove the specified attribute at the function index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 644 of file Attributes.h.
References llvm::CallingConv::C, FunctionIndex, and removeAttributeAtIndex().
Referenced by llvm::Function::removeFnAttr(), and llvm::CallBase::removeFnAttr().
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Remove the specified attribute at the function index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 650 of file Attributes.h.
References llvm::CallingConv::C, FunctionIndex, and removeAttributeAtIndex().
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Remove the attributes at the function index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 664 of file Attributes.h.
References llvm::CallingConv::C, FunctionIndex, and removeAttributesAtIndex().
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Remove the specified attribute at the function index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 658 of file Attributes.h.
References llvm::CallingConv::C, FunctionIndex, and removeAttributesAtIndex().
Referenced by llvm::Function::removeFnAttrs(), and llvm::CallBase::removeFnAttrs().
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Remove the specified attribute at the specified arg index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 693 of file Attributes.h.
References llvm::CallingConv::C, FirstArgIndex, and removeAttributeAtIndex().
Referenced by llvm::Function::removeParamAttr(), and llvm::CallBase::removeParamAttr().
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Remove the specified attribute at the specified arg index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 701 of file Attributes.h.
References llvm::CallingConv::C, FirstArgIndex, and removeAttributeAtIndex().
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Remove all attributes at the specified arg index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 715 of file Attributes.h.
References llvm::CallingConv::C, FirstArgIndex, and removeAttributesAtIndex().
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Remove the specified attribute at the specified arg index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 708 of file Attributes.h.
References llvm::CallingConv::C, FirstArgIndex, and removeAttributesAtIndex().
Referenced by lowerAwaitSuspend(), llvm::Function::removeParamAttrs(), and llvm::CallBase::removeParamAttrs().
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Remove the specified attribute at the return value index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 671 of file Attributes.h.
References llvm::CallingConv::C, removeAttributeAtIndex(), and ReturnIndex.
Referenced by llvm::Function::removeRetAttr(), and llvm::CallBase::removeRetAttr().
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Remove the specified attribute at the return value index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 677 of file Attributes.h.
References llvm::CallingConv::C, removeAttributeAtIndex(), and ReturnIndex.
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Remove the specified attribute at the return value index from this attribute list.
Returns a new list because attribute lists are immutable.
Definition at line 685 of file Attributes.h.
References llvm::CallingConv::C, removeAttributesAtIndex(), and ReturnIndex.
Referenced by llvm::Function::removeRetAttrs(), and llvm::CallBase::removeRetAttrs().
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Replace the type contained by attribute AttrKind
at index ArgNo
wih ReplacementTy
, preserving all other attributes.
Definition at line 723 of file Attributes.h.
References llvm::CallingConv::C, getAttributeAtIndex(), llvm::Attribute::getWithNewType(), and removeAttributeAtIndex().
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Definition at line 460 of file Attributes.h.
Referenced by get().
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Definition at line 461 of file Attributes.h.
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Definition at line 462 of file Attributes.h.
Referenced by removeAttributesAtIndex().
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Definition at line 463 of file Attributes.h.
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Definition at line 464 of file Attributes.h.