llvm::abi::RecordType Class Reference

#include "llvm/ABI/Types.h"

Inheritance diagram for llvm::abi::RecordType:

Public Member Functions
	RecordType (ArrayRef< FieldInfo > StructFields, ArrayRef< FieldInfo > Bases, ArrayRef< FieldInfo > VBases, TypeSize Size, Align Align, StructPacking Pack=StructPacking::Default, RecordFlags RecFlags=RecordFlags::None)
uint32_t	getNumFields () const
StructPacking	getPacking () const
bool	isUnion () const
bool	isCXXRecord () const
bool	isPolymorphic () const
bool	canPassInRegisters () const
bool	hasFlexibleArrayMember () const
uint32_t	getNumBaseClasses () const
uint32_t	getNumVirtualBaseClasses () const
bool	isTransparentUnion () const
ArrayRef< FieldInfo >	getFields () const
ArrayRef< FieldInfo >	getBaseClasses () const
ArrayRef< FieldInfo >	getVirtualBaseClasses () const
LLVM_ABI bool	isEmpty () const
LLVM_ABI const FieldInfo *	getElementContainingOffset (unsigned OffsetInBits) const
	Returns the field, base, or virtual base whose extent contains OffsetInBits, or nullptr if no such element exists.
Public Member Functions inherited from llvm::abi::Type
TypeKind	getKind () const
TypeSize	getSizeInBits () const
Align	getAlignment () const
TypeSize	getTypeAllocSize () const
bool	isVoid () const
bool	isAtomic () const
bool	isInteger () const
bool	isFloat () const
bool	isPointer () const
bool	isArray () const
bool	isVector () const
bool	isTuple () const
bool	isRecord () const
bool	isMemberPointer () const
bool	isComplex () const
bool	isZeroSize () const

Static Public Member Functions
static bool	classof (const Type *T)

Additional Inherited Members
Protected Member Functions inherited from llvm::abi::Type
	Type (TypeKind K, TypeSize SizeInBits, Align ABIAlign)
Protected Attributes inherited from llvm::abi::Type
TypeKind	Kind
TypeSize	SizeInBits
Align	ABIAlignment

Detailed Description

Definition at line 352 of file Types.h.

Constructor & Destructor Documentation

RecordType()

llvm::abi::RecordType::RecordType ( ArrayRef< FieldInfo > StructFields, ArrayRef< FieldInfo > Bases, ArrayRef< FieldInfo > VBases, TypeSize Size, Align Align, StructPacking Pack = StructPacking::Default, RecordFlags RecFlags = RecordFlags::None )

inline

Definition at line 361 of file Types.h.

References llvm::abi::Default, llvm::abi::None, llvm::abi::Record, Size, and llvm::abi::Type::Type().

Member Function Documentation

canPassInRegisters()

bool llvm::abi::RecordType::canPassInRegisters ( ) const

inline

Definition at line 380 of file Types.h.

References llvm::abi::CanPassInRegisters.

Referenced by llvm::abi::TargetInfo::getRecordArgABI(), and isEmpty().

classof()

bool llvm::abi::RecordType::classof ( const Type * T )

inlinestatic

Definition at line 408 of file Types.h.

References llvm::abi::Record, T, and llvm::abi::Type::Type().

getBaseClasses()

ArrayRef< FieldInfo > llvm::abi::RecordType::getBaseClasses ( ) const

inline

Definition at line 395 of file Types.h.

Referenced by getElementContainingOffset(), and isEmpty().

getElementContainingOffset()

const FieldInfo * RecordType::getElementContainingOffset

(

unsigned

OffsetInBits

)

const

Returns the field, base, or virtual base whose extent contains OffsetInBits, or nullptr if no such element exists.

Empty bases and unnamed bitfields are skipped.

Definition at line 41 of file Types.cpp.

References llvm::sampleprof::Base, Contains(), llvm::dyn_cast(), getBaseClasses(), getFields(), getVirtualBaseClasses(), and Size.

getFields()

ArrayRef< FieldInfo > llvm::abi::RecordType::getFields ( ) const

inline

Definition at line 394 of file Types.h.

Referenced by getElementContainingOffset(), isEmpty(), and llvm::abi::reduceUnionForX8664().

getNumBaseClasses()

uint32_t llvm::abi::RecordType::getNumBaseClasses ( ) const

inline

Definition at line 387 of file Types.h.

getNumFields()

uint32_t llvm::abi::RecordType::getNumFields ( ) const

inline

Definition at line 368 of file Types.h.

getNumVirtualBaseClasses()

uint32_t llvm::abi::RecordType::getNumVirtualBaseClasses ( ) const

inline

Definition at line 388 of file Types.h.

Referenced by isEmpty().

getPacking()

StructPacking llvm::abi::RecordType::getPacking ( ) const

inline

Definition at line 369 of file Types.h.

getVirtualBaseClasses()

ArrayRef< FieldInfo > llvm::abi::RecordType::getVirtualBaseClasses ( ) const

inline

Definition at line 396 of file Types.h.

Referenced by getElementContainingOffset().

hasFlexibleArrayMember()

bool llvm::abi::RecordType::hasFlexibleArrayMember ( ) const

inline

Definition at line 383 of file Types.h.

References llvm::abi::HasFlexibleArrayMember.

Referenced by isEmpty().

isCXXRecord()

bool llvm::abi::RecordType::isCXXRecord ( ) const

inline

Definition at line 374 of file Types.h.

References llvm::abi::IsCXXRecord.

isEmpty()

bool RecordType::isEmpty

(

)

const

Definition at line 15 of file Types.cpp.

References assert(), llvm::sampleprof::Base, canPassInRegisters(), llvm::dyn_cast(), getBaseClasses(), getFields(), getNumVirtualBaseClasses(), and hasFlexibleArrayMember().

isPolymorphic()

bool llvm::abi::RecordType::isPolymorphic ( ) const

inline

Definition at line 377 of file Types.h.

References llvm::abi::IsPolymorphic.

isTransparentUnion()

bool llvm::abi::RecordType::isTransparentUnion ( ) const

inline

Definition at line 391 of file Types.h.

References llvm::abi::IsTransparent.

Referenced by llvm::abi::reduceUnionForX8664().

isUnion()

bool llvm::abi::RecordType::isUnion ( ) const

inline

Definition at line 371 of file Types.h.

References llvm::abi::IsUnion.

Referenced by llvm::abi::reduceUnionForX8664().

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

• include/llvm/ABI/Types.h
• lib/ABI/Types.cpp