LLVM 17.0.0git
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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. | |
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. | |
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 432 of file Attributes.h.
using llvm::AttributeList::iterator = const AttributeSet * |
Definition at line 898 of file Attributes.h.
Enumerator | |
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ReturnIndex | |
FunctionIndex | |
FirstArgIndex |
Definition at line 434 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 1442 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 1321 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 1302 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 1313 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 1345 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 1435 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 1426 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 1419 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 526 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 519 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 534 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 541 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 1359 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 570 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 578 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 591 of file Attributes.h.
References addAttributesAtIndex(), B, llvm::CallingConv::C, and FirstArgIndex.
Referenced by addAllocSizeParamAttr(), addDereferenceableOrNullParamAttr(), addDereferenceableParamAttr(), and llvm::Function::addParamAttrs().
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Add a return value attribute to the list.
Returns a new list because attribute lists are immutable.
Definition at line 555 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 548 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 562 of file Attributes.h.
References addAttributesAtIndex(), B, llvm::CallingConv::C, and ReturnIndex.
Referenced by addDereferenceableRetAttr(), and llvm::Function::addRetAttrs().
AttributeList::iterator AttributeList::begin | ( | ) | const |
Definition at line 1594 of file Attributes.cpp.
Referenced by addParamAttribute().
LLVM_DUMP_METHOD void AttributeList::dump | ( | ) | const |
Definition at line 1634 of file Attributes.cpp.
References llvm::dbgs(), and print().
AttributeList::iterator AttributeList::end | ( | ) | const |
Definition at line 1598 of file Attributes.cpp.
Referenced by addParamAttribute().
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Return an AttributeList with the specified parameters in it.
Definition at line 1275 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 1132 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(), llvm::CloneFunctionInto(), doPromotion(), llvm::emitMemCpyChk(), get(), llvm::GlobalVariable::getAttributesAsList(), getReturnAttrs(), llvm::InlineFunction(), makeStatepointExplicitImpl(), mergeAttributesAndFlags(), llvm::promoteCall(), and llvm::UpgradeIntrinsicCall().
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Definition at line 1165 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 1192 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 1248 of file Attributes.cpp.
References llvm::CallingConv::C, get(), and llvm::Attribute::get().
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Definition at line 1256 of file Attributes.cpp.
References assert(), llvm::ArrayRef< T >::begin(), llvm::CallingConv::C, get(), llvm::Attribute::get(), llvm::ArrayRef< T >::size(), and VI.
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Definition at line 1267 of file Attributes.cpp.
References llvm::CallingConv::C, get(), and llvm::Attribute::get().
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Definition at line 1233 of file Attributes.cpp.
References attrIdxToArrayIdx(), and llvm::CallingConv::C.
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Definition at line 1243 of file Attributes.cpp.
References B, llvm::CallingConv::C, get(), and llvm::AttributeSet::get().
AllocFnKind AttributeList::getAllocKind | ( | ) | const |
Definition at line 1567 of file Attributes.cpp.
References llvm::AttributeSet::getAllocKind(), and getFnAttrs().
Return the attributes at the index as a string.
Definition at line 1575 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 1492 of file Attributes.cpp.
References llvm::AttributeSet::getAttribute(), and getAttributes().
Referenced by llvm::Function::getAttributeAtIndex(), llvm::CallBase::getAttributeAtIndex(), getFnAttr(), getParamAttr(), and replaceAttributeTypeAtIndex().
Return the attribute object that exists at the given index.
Definition at line 1497 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 1579 of file Attributes.cpp.
References attrIdxToArrayIdx(), and getNumAttrSets().
Referenced by addAttributeAtIndex(), addAttributesAtIndex(), getAsString(), getAttributeAtIndex(), getFnAttrs(), getParamAlignment(), getParamAttrs(), getParamByRefType(), getParamByValType(), getParamElementType(), getParamInAllocaType(), getParamPreallocatedType(), getParamStackAlignment(), getParamStructRetType(), getRetAlignment(), getRetAttrs(), hasAttributeAtIndex(), hasAttributesAtIndex(), llvm::CombinerHelper::matchSDivByConst(), llvm::CombinerHelper::matchUDivByConst(), print(), removeAttributeAtIndex(), removeAttributesAtIndex(), and llvm::IRPosition::removeAttrs().
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Return the attribute object that exists for the function.
Definition at line 823 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 828 of file Attributes.h.
References FunctionIndex, and getAttributeAtIndex().
AttributeSet AttributeList::getFnAttrs | ( | ) | const |
The function attributes are returned.
Definition at line 1462 of file Attributes.cpp.
References FunctionIndex, and getAttributes().
Referenced by llvm::CloneFunctionInto(), doPromotion(), fillOverallFunction(), getAllocKind(), getFnStackAlignment(), getMemoryEffects(), getUWTableKind(), legalizeCallAttributes(), llvm::promoteCall(), and llvm::UpgradeIntrinsicCall().
MaybeAlign AttributeList::getFnStackAlignment | ( | ) | const |
Get the stack alignment of the function.
Definition at line 1538 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 1571 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 1606 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 1506 of file Attributes.cpp.
References FirstArgIndex, llvm::AttributeSet::getAlignment(), and getAttributes().
Referenced by llvm::Function::getParamAlign(), and llvm::CallBase::getParamAlign().
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Return the attribute object that exists at the arg index.
Definition at line 813 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 818 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 1454 of file Attributes.cpp.
References FirstArgIndex, and getAttributes().
Referenced by llvm::CloneFunctionInto(), doPromotion(), getParamDereferenceableBytes(), getParamDereferenceableOrNullBytes(), llvm::Argument::getPassPointeeByValueCopySize(), llvm::Argument::getPointeeInMemoryValueType(), llvm::InlineFunction(), and llvm::promoteCall().
Return the byref type for the specified function parameter.
Definition at line 1522 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 1514 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 1550 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 1559 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 1534 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 1530 of file Attributes.cpp.
References FirstArgIndex, getAttributes(), and llvm::AttributeSet::getInAllocaType().
Referenced by llvm::Function::getParamInAllocaType(), and llvm::CallBase::getParamInAllocaType().
Return the preallocated type for the specified function parameter.
Definition at line 1526 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 1510 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 1518 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 937 of file Attributes.h.
MaybeAlign AttributeList::getRetAlignment | ( | ) | const |
Return the alignment of the return value.
Definition at line 1502 of file Attributes.cpp.
References llvm::AttributeSet::getAlignment(), getAttributes(), and ReturnIndex.
Referenced by llvm::CallBase::getRetAlign().
AttributeSet AttributeList::getRetAttrs | ( | ) | const |
The attributes for the ret value are returned.
Definition at line 1458 of file Attributes.cpp.
References getAttributes(), and ReturnIndex.
Referenced by llvm::CloneFunctionInto(), doPromotion(), getRetDereferenceableBytes(), getRetDereferenceableOrNullBytes(), getRetStackAlignment(), IdentifyValidAttributes(), isLibCallInTailPosition(), llvm::PPCInstrInfo::isSignOrZeroExtended(), 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 1546 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 1554 of file Attributes.cpp.
References llvm::AttributeSet::getDereferenceableOrNullBytes(), and getRetAttrs().
Referenced by llvm::CallBase::getRetDereferenceableOrNullBytes().
MaybeAlign AttributeList::getRetStackAlignment | ( | ) | const |
Get the stack alignment of the return value.
Definition at line 1542 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 1563 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 1466 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 1471 of file Attributes.cpp.
References getAttributes(), and llvm::AttributeSet::hasAttribute().
Return true if attribute exists at the given index.
Definition at line 1475 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 1487 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(), 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 1479 of file Attributes.cpp.
Referenced by getDeoptLowering(), llvm::AArch64TargetLowering::getOptimalMemOpLLT(), llvm::AArch64TargetLowering::getOptimalMemOpType(), llvm::ARMTargetLowering::getOptimalMemOpType(), llvm::X86TargetLowering::getOptimalMemOpType(), llvm::Function::hasFnAttribute(), llvm::InlineFunction(), llvm::AArch64TargetLowering::isIntDivCheap(), llvm::RISCVTargetLowering::isIntDivCheap(), llvm::X86TargetLowering::isIntDivCheap(), llvm::TLSVariableHoistPass::runImpl(), and llvm::TargetLowering::SimplifySetCC().
Return true if the attribute exists for the function.
Definition at line 1483 of file Attributes.cpp.
References FunctionIndex, and hasAttributeAtIndex().
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Return true the attributes exist for the function.
Definition at line 798 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 764 of file Attributes.h.
References FirstArgIndex, and hasAttributeAtIndex().
Referenced by llvm::Function::hasParamAttribute(), llvm::Function::hasStructRetAttr(), llvm::isLegalToPromote(), llvm::NVPTXTargetLowering::LowerFormalArguments(), and llvm::CallBase::paramHasAttr().
Return true if the attribute exists for the given argument.
Definition at line 769 of file Attributes.h.
References FirstArgIndex, and hasAttributeAtIndex().
Return true if attributes exists for the given argument.
Definition at line 774 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 1586 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 779 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 784 of file Attributes.h.
References hasAttributeAtIndex(), and ReturnIndex.
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Return true if attributes exist for the return value.
Definition at line 789 of file Attributes.h.
References hasAttributesAtIndex(), and ReturnIndex.
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Use this to iterate over the valid attribute indexes.
Definition at line 930 of file Attributes.h.
References getNumAttrSets().
Referenced by print().
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Return true if there are no attributes.
Definition at line 942 of file Attributes.h.
Referenced by llvm::ValueEnumerator::getAttributeListID(), llvm::dxil::ValueEnumerator::getAttributeListID(), hasParentContext(), and legalizeCallAttributes().
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Definition at line 934 of file Attributes.h.
References RHS.
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operator==/!= - Provide equality predicates.
Definition at line 933 of file Attributes.h.
References RHS.
void AttributeList::print | ( | raw_ostream & | O | ) | const |
Definition at line 1610 of file Attributes.cpp.
References FirstArgIndex, FunctionIndex, getAsString(), getAttributes(), indexes(), and ReturnIndex.
Referenced by dump().
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inline |
Definition at line 606 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 1380 of file Attributes.cpp.
References llvm::CallingConv::C, and getAttributes().
Referenced by removeAttribute(), llvm::Function::removeAttributeAtIndex(), llvm::CallBase::removeAttributeAtIndex(), llvm::IRPosition::removeAttrs(), 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 1389 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 1410 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 1399 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 625 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 631 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 645 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 639 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 674 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 682 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 696 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 689 of file Attributes.h.
References llvm::CallingConv::C, FirstArgIndex, and removeAttributesAtIndex().
Referenced by 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 652 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 658 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 666 of file Attributes.h.
References llvm::CallingConv::C, removeAttributesAtIndex(), and ReturnIndex.
Referenced by llvm::Function::removeRetAttrs(), and llvm::CallBase::removeRetAttrs().
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inline |
Replace the type contained by attribute AttrKind
at index ArgNo
wih ReplacementTy
, preserving all other attributes.
Definition at line 704 of file Attributes.h.
References llvm::CallingConv::C, getAttributeAtIndex(), llvm::Attribute::getWithNewType(), and removeAttributeAtIndex().
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Definition at line 441 of file Attributes.h.
Referenced by get().
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Definition at line 442 of file Attributes.h.
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friend |
Definition at line 443 of file Attributes.h.
Referenced by removeAttributesAtIndex().
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Definition at line 444 of file Attributes.h.
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Definition at line 445 of file Attributes.h.