llvm::abi::VectorType Class Reference

#include "llvm/ABI/Types.h"

Inheritance diagram for llvm::abi::VectorType:

Public Member Functions
	VectorType (const Type *ElementType, ElementCount NumElements, Align ABIAlign, VectorKind VecKind=VectorKind::Generic)
const Type *	getElementType () const
ElementCount	getNumElements () const
VectorKind	getVectorKind () const
bool	isScalable () const
bool	isFixedLength () const
uint64_t	getABISizeInBits () const
	Returns the size of this vector as Clang's ASTContext reports it: zero for a scalable vector, and otherwise at least one byte and rounded up to a power of two.
bool	isSVEData () const
bool	isSVEPredicate () const
bool	isSVECount () const
bool	isFixedLengthSVEData () const
bool	isFixedLengthSVEPredicate () const
bool	isSVEType () const
	Returns true for any of the AArch64 SVE flavors.
Public Member Functions inherited from llvm::abi::Type
TypeKind	getKind () const
TypeSize	getSizeInBits () const
uint64_t	getFixedSizeInBitsOrZero () const
	Returns the size in bits if it is fixed, otherwise 0.
Align	getAlignment () const
Align	getUnadjustedAlignment () const
	Alignment before record-level adjustments such as aligned attributes.
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
LLVM_ABI bool	isSVESizelessType () const
LLVM_ABI bool	isEmptyRecord () const
	True if this type is a record that is empty for ABI purposes.

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)
	Type (TypeKind K, TypeSize SizeInBits, Align ABIAlign, Align UnadjustedAlign)
Protected Attributes inherited from llvm::abi::Type
TypeKind	Kind
TypeSize	SizeInBits
Align	ABIAlignment
Align	UnadjustedAlignment

Detailed Description

Definition at line 279 of file Types.h.

Constructor & Destructor Documentation

VectorType()

llvm::abi::VectorType::VectorType ( const Type * ElementType, ElementCount NumElements, Align ABIAlign, VectorKind VecKind = VectorKind::Generic )

inline

Definition at line 293 of file Types.h.

References llvm::abi::Generic, llvm::abi::Type::Type(), and llvm::abi::Vector.

Member Function Documentation

classof()

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

inlinestatic

Definition at line 343 of file Types.h.

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

getABISizeInBits()

uint64_t llvm::abi::VectorType::getABISizeInBits ( ) const

inline

Returns the size of this vector as Clang's ASTContext reports it: zero for a scalable vector, and otherwise at least one byte and rounded up to a power of two.

For example, a 3 x float vector has 96 bits of payload but an ABI size of 128 bits. getSizeInBits() returns the payload width, so classification rules that compare against a Clang type size must use this instead.

Definition at line 313 of file Types.h.

References llvm::bit_ceil(), llvm::dyn_cast(), isScalable(), IT, and uint64_t.

getElementType()

const Type * llvm::abi::VectorType::getElementType ( ) const

inline

Definition at line 299 of file Types.h.

References llvm::abi::Type::Type().

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

getNumElements()

ElementCount llvm::abi::VectorType::getNumElements ( ) const

inline

Definition at line 300 of file Types.h.

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

getVectorKind()

VectorKind llvm::abi::VectorType::getVectorKind ( ) const

inline

Definition at line 302 of file Types.h.

isFixedLength()

bool llvm::abi::VectorType::isFixedLength ( ) const

inline

Definition at line 305 of file Types.h.

Referenced by isFixedLengthSVEData(), and isFixedLengthSVEPredicate().

isFixedLengthSVEData()

bool llvm::abi::VectorType::isFixedLengthSVEData ( ) const

inline

Definition at line 335 of file Types.h.

References isFixedLength(), and isSVEData().

isFixedLengthSVEPredicate()

bool llvm::abi::VectorType::isFixedLengthSVEPredicate ( ) const

inline

Definition at line 336 of file Types.h.

References isFixedLength(), and isSVEPredicate().

isScalable()

bool llvm::abi::VectorType::isScalable ( ) const

inline

Definition at line 304 of file Types.h.

Referenced by getABISizeInBits(), and llvm::abi::Type::isSVESizelessType().

isSVECount()

bool llvm::abi::VectorType::isSVECount ( ) const

inline

Definition at line 333 of file Types.h.

References llvm::abi::SVECount.

isSVEData()

bool llvm::abi::VectorType::isSVEData ( ) const

inline

Definition at line 331 of file Types.h.

References llvm::abi::SVEData.

Referenced by isFixedLengthSVEData().

isSVEPredicate()

bool llvm::abi::VectorType::isSVEPredicate ( ) const

inline

Definition at line 332 of file Types.h.

References llvm::abi::SVEPredicate.

Referenced by isFixedLengthSVEPredicate().

isSVEType()

bool llvm::abi::VectorType::isSVEType ( ) const

inline

Returns true for any of the AArch64 SVE flavors.

Definition at line 341 of file Types.h.

References llvm::abi::Generic.

Referenced by llvm::abi::Type::isSVESizelessType().

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

• include/llvm/ABI/Types.h