#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"

Collaboration diagram for llvm::DWARFAbbreviationDeclaration::AttributeSpec:

Public Member Functions
	AttributeSpec (dwarf::Attribute A, dwarf::Form F, int64_t Value)

	AttributeSpec (dwarf::Attribute A, dwarf::Form F, Optional< uint8_t > ByteSize)

bool	isImplicitConst () const

int64_t	getImplicitConstValue () const

Optional< int64_t >	getByteSize (const DWARFUnit &U) const
	Get the fixed byte size of this Form if possible. More...

Public Attributes
dwarf::Attribute	Attr

dwarf::Form	Form

ByteSizeStorage	ByteSize

int64_t	Value

Detailed Description

Definition at line 30 of file DWARFAbbreviationDeclaration.h.

Constructor & Destructor Documentation

◆ AttributeSpec() [1/2]

llvm::DWARFAbbreviationDeclaration::AttributeSpec::AttributeSpec	(	dwarf::Attribute	A,
		dwarf::Form	F,
		int64_t	Value
	)

inline

Definition at line 31 of file DWARFAbbreviationDeclaration.h.

References assert(), and isImplicitConst().

◆ AttributeSpec() [2/2]

llvm::DWARFAbbreviationDeclaration::AttributeSpec::AttributeSpec	(	dwarf::Attribute	A,
		dwarf::Form	F,
		Optional< uint8_t >	ByteSize
	)

inline

Definition at line 35 of file DWARFAbbreviationDeclaration.h.

References assert(), ByteSize, llvm::Optional< T >::hasValue(), and isImplicitConst().

Member Function Documentation

◆ getByteSize()

Optional< int64_t > DWARFAbbreviationDeclaration::AttributeSpec::getByteSize ( const DWARFUnit & U ) const

Get the fixed byte size of this Form if possible.

This function might use the DWARFUnit to calculate the size of the Form, like for DW_AT_address and DW_AT_ref_addr, so this isn't just an accessor for the ByteSize member.

Definition at line 198 of file DWARFAbbreviationDeclaration.cpp.

References llvm::dwarf::getFixedFormByteSize(), and llvm::DWARFUnit::getFormParams().

Referenced by llvm::DWARFAbbreviationDeclaration::getAttrByIndex(), and getImplicitConstValue().