llvm::SDDbgValue Class Reference

Holds the information from a dbg_value node through SDISel. More...

#include "CodeGen/SelectionDAG/SDNodeDbgValue.h"

Public Member Functions
	SDDbgValue (BumpPtrAllocator &Alloc, DIVariable *Var, DIExpression *Expr, ArrayRef< SDDbgOperand > L, ArrayRef< SDNode * > Dependencies, bool IsIndirect, DebugLoc DL, unsigned O, bool IsVariadic)
	SDDbgValue (const SDDbgValue &Other)=delete
SDDbgValue &	operator= (const SDDbgValue &Other)=delete
	~SDDbgValue ()=delete
DIVariable *	getVariable () const
	Returns the DIVariable pointer for the variable. More...
DIExpression *	getExpression () const
	Returns the DIExpression pointer for the expression. More...
ArrayRef< SDDbgOperand >	getLocationOps () const
SmallVector< SDDbgOperand >	copyLocationOps () const
SmallVector< SDNode * >	getSDNodes () const
ArrayRef< SDNode * >	getAdditionalDependencies () const
bool	isIndirect () const
	Returns whether this is an indirect value. More...
bool	isVariadic () const
const DebugLoc &	getDebugLoc () const
	Returns the DebugLoc. More...
unsigned	getOrder () const
	Returns the SDNodeOrder. More...
void	setIsInvalidated ()
	setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated" property. More...
bool	isInvalidated () const
void	setIsEmitted ()
	setIsEmitted / isEmitted - Getter/Setter for flag indicating that this SDDbgValue has been emitted to an MBB. More...
bool	isEmitted () const
void	clearIsEmitted ()
	clearIsEmitted - Reset Emitted flag, for certain special cases where dbg.addr is emitted twice. More...
LLVM_DUMP_METHOD void	dump () const
LLVM_DUMP_METHOD void	print (raw_ostream &OS) const

Detailed Description

Holds the information from a dbg_value node through SDISel.

We do not use SDValue here to avoid including its header.

Definition at line 133 of file SDNodeDbgValue.h.

Constructor & Destructor Documentation

SDDbgValue() [1/2]

llvm::SDDbgValue::SDDbgValue ( BumpPtrAllocator &  Alloc, DIVariable *  Var, DIExpression *  Expr, ArrayRef< SDDbgOperand >  L, ArrayRef< SDNode * >  Dependencies, bool  IsIndirect, DebugLoc  DL, unsigned  O, bool  IsVariadic  )

inline

Definition at line 156 of file SDNodeDbgValue.h.

SDDbgValue() [2/2]

llvm::SDDbgValue::SDDbgValue ( const SDDbgValue &  Other )

delete

~SDDbgValue()

llvm::SDDbgValue::~SDDbgValue ( )

delete

Member Function Documentation

clearIsEmitted()

void llvm::SDDbgValue::clearIsEmitted ( )

inline

clearIsEmitted - Reset Emitted flag, for certain special cases where dbg.addr is emitted twice.

Definition at line 234 of file SDNodeDbgValue.h.

copyLocationOps()

SmallVector<SDDbgOperand> llvm::SDDbgValue::copyLocationOps ( ) const

inline

Definition at line 189 of file SDNodeDbgValue.h.

dump()

LLVM_DUMP_METHOD void SDDbgValue::dump

(

)

const

Definition at line 886 of file SelectionDAGDumper.cpp.

getAdditionalDependencies()

ArrayRef<SDNode *> llvm::SDDbgValue::getAdditionalDependencies ( ) const

inline

Definition at line 204 of file SDNodeDbgValue.h.

Referenced by getSDNodes().

getDebugLoc()

const DebugLoc& llvm::SDDbgValue::getDebugLoc ( ) const

inline

Returns the DebugLoc.

Definition at line 215 of file SDNodeDbgValue.h.

References DL.

Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValue(), and llvm::InstrEmitter::EmitDbgValueFromSingleOp().

getExpression()

DIExpression* llvm::SDDbgValue::getExpression ( ) const

inline

Returns the DIExpression pointer for the expression.

Definition at line 183 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValue(), and llvm::InstrEmitter::EmitDbgValueFromSingleOp().

getLocationOps()

ArrayRef<SDDbgOperand> llvm::SDDbgValue::getLocationOps ( ) const

inline

Definition at line 185 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgValue(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), and getSDNodes().

getOrder()

unsigned llvm::SDDbgValue::getOrder ( ) const

inline

Returns the SDNodeOrder.

This is the order of the preceding node in the input.

Definition at line 219 of file SDNodeDbgValue.h.

getSDNodes()

SmallVector<SDNode *> llvm::SDDbgValue::getSDNodes ( ) const

inline

Definition at line 194 of file SDNodeDbgValue.h.

References getAdditionalDependencies(), getLocationOps(), and llvm::SDDbgOperand::SDNODE.

Referenced by llvm::SelectionDAG::AddDbgValue().

getVariable()

DIVariable* llvm::SDDbgValue::getVariable ( ) const

inline

Returns the DIVariable pointer for the variable.

Definition at line 180 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValue(), and llvm::InstrEmitter::EmitDbgValueFromSingleOp().

isEmitted()

bool llvm::SDDbgValue::isEmitted ( ) const

inline

Definition at line 230 of file SDNodeDbgValue.h.

isIndirect()

bool llvm::SDDbgValue::isIndirect ( ) const

inline

Returns whether this is an indirect value.

Definition at line 210 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), and llvm::InstrEmitter::EmitDbgValueFromSingleOp().

isInvalidated()

bool llvm::SDDbgValue::isInvalidated ( ) const

inline

Definition at line 225 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgValue().

isVariadic()

bool llvm::SDDbgValue::isVariadic ( ) const

inline

Definition at line 212 of file SDNodeDbgValue.h.

Referenced by llvm::SDDbgInfo::add(), llvm::InstrEmitter::EmitDbgInstrRef(), and llvm::InstrEmitter::EmitDbgValue().

operator=()

SDDbgValue& llvm::SDDbgValue::operator= ( const SDDbgValue &  Other )

delete

print()

LLVM_DUMP_METHOD void SDDbgValue::print

(

raw_ostream &

OS

)

const

Definition at line 844 of file SelectionDAGDumper.cpp.

setIsEmitted()

void llvm::SDDbgValue::setIsEmitted ( )

inline

setIsEmitted / isEmitted - Getter/Setter for flag indicating that this SDDbgValue has been emitted to an MBB.

Definition at line 229 of file SDNodeDbgValue.h.

Referenced by llvm::InstrEmitter::EmitDbgValue().

setIsInvalidated()

void llvm::SDDbgValue::setIsInvalidated ( )

inline

setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated" property.

A SDDbgValue is invalid if the SDNode that produces the value is deleted.

Definition at line 224 of file SDNodeDbgValue.h.

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

• lib/CodeGen/SelectionDAG/SDNodeDbgValue.h
• lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp