llvm::DbgVariable Class Reference

This class is used to track local variable information. More...

#include <DwarfDebug.h>

List of all members.

Public Member Functions
	DbgVariable (DIVariable V, DwarfDebug *DD)
	Construct a DbgVariable from a DIVariable.
	DbgVariable (const MachineInstr *DbgValue, DwarfDebug *DD)
DIVariable	getVariable () const
void	setDIE (DIE &D)
DIE *	getDIE () const
void	setDotDebugLocOffset (unsigned O)
unsigned	getDotDebugLocOffset () const
StringRef	getName () const
const MachineInstr *	getMInsn () const
int	getFrameIndex () const
void	setFrameIndex (int FI)
dwarf::Tag	getTag () const
bool	isArtificial () const
	Return true if DbgVariable is artificial.
bool	isObjectPointer () const
bool	variableHasComplexAddress () const
bool	isBlockByrefVariable () const
unsigned	getNumAddrElements () const
uint64_t	getAddrElement (unsigned i) const
DIType	getType () const

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Detailed Description

This class is used to track local variable information.

Definition at line 71 of file DwarfDebug.h.

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Constructor & Destructor Documentation

llvm::DbgVariable::DbgVariable	(	DIVariable	V,
		DwarfDebug *	DD
	)		[inline]

Construct a DbgVariable from a DIVariable.

Definition at line 81 of file DwarfDebug.h.

llvm::DbgVariable::DbgVariable	(	const MachineInstr *	DbgValue,
		DwarfDebug *	DD
	)		[inline]

Construct a DbgVariable from a DEBUG_VALUE. AbstractVar may be NULL.

Definition at line 87 of file DwarfDebug.h.

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Member Function Documentation

uint64_t llvm::DbgVariable::getAddrElement

(

unsigned

i

)

const [inline]

Definition at line 134 of file DwarfDebug.h.

References llvm::DIVariable::getAddrElement().

Referenced by llvm::DwarfUnit::addComplexAddress().

DIE* llvm::DbgVariable::getDIE

(

)

const [inline]

Definition at line 94 of file DwarfDebug.h.

unsigned llvm::DbgVariable::getDotDebugLocOffset

(

)

const [inline]

Definition at line 96 of file DwarfDebug.h.

int llvm::DbgVariable::getFrameIndex

(

)

const [inline]

Definition at line 99 of file DwarfDebug.h.

const MachineInstr* llvm::DbgVariable::getMInsn

(

)

const [inline]

Definition at line 98 of file DwarfDebug.h.

StringRef llvm::DbgVariable::getName

(

)

const [inline]

Definition at line 97 of file DwarfDebug.h.

References llvm::DIVariable::getName().

Referenced by llvm::DwarfUnit::addBlockByrefAddress(), llvm::DwarfUnit::applyVariableAttributes(), and getType().

unsigned llvm::DbgVariable::getNumAddrElements

(

)

const [inline]

Definition at line 130 of file DwarfDebug.h.

References llvm::DIVariable::getNumAddrElements(), and llvm::DIDescriptor::isVariable().

Referenced by llvm::DwarfUnit::addComplexAddress().

dwarf::Tag llvm::DbgVariable::getTag

(

)

const [inline]

Definition at line 102 of file DwarfDebug.h.

References llvm::dwarf::DW_TAG_arg_variable, llvm::dwarf::DW_TAG_formal_parameter, llvm::dwarf::DW_TAG_variable, and llvm::DIDescriptor::getTag().

DIType DbgVariable::getType

(

)

const

Definition at line 119 of file DwarfDebug.cpp.

References llvm::dwarf::DW_TAG_pointer_type, llvm::DITypedArray< T >::getElement(), llvm::DICompositeType::getElements(), getName(), llvm::DITypedArray< T >::getNumElements(), llvm::DIDescriptor::getTag(), llvm::DIVariable::getType(), llvm::DwarfDebug::getTypeIdentifierMap(), llvm::DIVariable::isBlockByrefVariable(), N, and llvm::DIRef< T >::resolve().

Referenced by llvm::DwarfUnit::addBlockByrefAddress(), llvm::DwarfUnit::applyVariableAttributes(), isArtificial(), and isObjectPointer().

DIVariable llvm::DbgVariable::getVariable

(

)

const [inline]

Definition at line 92 of file DwarfDebug.h.

Referenced by llvm::DwarfUnit::addComplexAddress(), llvm::DwarfUnit::addVariableAddress(), llvm::DwarfUnit::applyVariableAttributes(), and llvm::DwarfDebug::emitLocPieces().

bool llvm::DbgVariable::isArtificial

(

)

const [inline]

Return true if DbgVariable is artificial.

Definition at line 109 of file DwarfDebug.h.

References getType(), llvm::DIType::isArtificial(), and llvm::DIVariable::isArtificial().

Referenced by llvm::DwarfUnit::applyVariableAttributes().

bool DbgVariable::isBlockByrefVariable

(

)

const

Definition at line 114 of file DwarfDebug.cpp.

References llvm::DwarfDebug::getTypeIdentifierMap(), llvm::DIVariable::isBlockByrefVariable(), and llvm::DIDescriptor::isVariable().

Referenced by llvm::DwarfUnit::addVariableAddress().

bool llvm::DbgVariable::isObjectPointer

(

)

const [inline]

Definition at line 117 of file DwarfDebug.h.

References getType(), llvm::DIType::isObjectPointer(), and llvm::DIVariable::isObjectPointer().

Referenced by constructVariableDIE().

void llvm::DbgVariable::setDIE

(

DIE &

D

)

[inline]

Definition at line 93 of file DwarfDebug.h.

Referenced by llvm::DwarfUnit::constructVariableDIE().

void llvm::DbgVariable::setDotDebugLocOffset

(

unsigned

O

)

[inline]

Definition at line 95 of file DwarfDebug.h.

void llvm::DbgVariable::setFrameIndex

(

int

FI

)

[inline]

Definition at line 100 of file DwarfDebug.h.

bool llvm::DbgVariable::variableHasComplexAddress

(

)

const [inline]

Definition at line 125 of file DwarfDebug.h.

References llvm::DIVariable::hasComplexAddress(), and llvm::DIDescriptor::isVariable().

Referenced by llvm::DwarfUnit::addVariableAddress().

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

• DwarfDebug.h
• DwarfDebug.cpp