LiveDebugValues::DbgValueProperties Class Reference

Meta qualifiers for a value. More...

#include "CodeGen/LiveDebugValues/InstrRefBasedImpl.h"

Public Member Functions
	DbgValueProperties (const DIExpression *DIExpr, bool Indirect, bool IsVariadic, std::optional< unsigned > NumLocOps=std::nullopt)
	DbgValueProperties (const MachineInstr &MI)
	Extract properties from an existing DBG_VALUE instruction.
bool	isJoinable (const DbgValueProperties &Other) const
bool	operator== (const DbgValueProperties &Other) const
bool	operator!= (const DbgValueProperties &Other) const
unsigned	getLocationOpCount () const

Public Attributes
const DIExpression *	DIExpr
bool	Indirect
bool	IsVariadic
unsigned	NumLocOps

Detailed Description

Meta qualifiers for a value.

Pair of whatever expression is used to qualify the value, and Boolean of whether or not it's indirect.

Definition at line 300 of file InstrRefBasedImpl.h.

Constructor & Destructor Documentation

DbgValueProperties() [1/2]

LiveDebugValues::DbgValueProperties::DbgValueProperties ( const DIExpression * DIExpr, bool Indirect, bool IsVariadic, std::optional< unsigned > NumLocOps = std::nullopt )

inline

Definition at line 302 of file InstrRefBasedImpl.h.

References DIExpr, Indirect, IsVariadic, and NumLocOps.

Referenced by isJoinable(), operator!=(), and operator==().

DbgValueProperties() [2/2]

LiveDebugValues::DbgValueProperties::DbgValueProperties ( const MachineInstr & MI )

inline

Extract properties from an existing DBG_VALUE instruction.

Definition at line 310 of file InstrRefBasedImpl.h.

References assert(), DIExpr, Indirect, IsVariadic, MI, and NumLocOps.

Member Function Documentation

getLocationOpCount()

unsigned LiveDebugValues::DbgValueProperties::getLocationOpCount ( ) const

inline

Definition at line 341 of file InstrRefBasedImpl.h.

References NumLocOps.

Referenced by LiveDebugValues::DbgValue::DbgValue().

isJoinable()

bool LiveDebugValues::DbgValueProperties::isJoinable ( const DbgValueProperties & Other ) const

inline

Definition at line 320 of file InstrRefBasedImpl.h.

References DbgValueProperties(), DIExpr, Indirect, llvm::DIExpression::isEqualExpression(), NumLocOps, and llvm::Other.

operator!=()

bool LiveDebugValues::DbgValueProperties::operator!= ( const DbgValueProperties & Other ) const

inline

Definition at line 337 of file InstrRefBasedImpl.h.

References DbgValueProperties(), and llvm::Other.

operator==()

bool LiveDebugValues::DbgValueProperties::operator== ( const DbgValueProperties & Other ) const

inline

Definition at line 331 of file InstrRefBasedImpl.h.

References DbgValueProperties(), DIExpr, Indirect, IsVariadic, NumLocOps, and llvm::Other.

Member Data Documentation

DIExpr

const DIExpression* LiveDebugValues::DbgValueProperties::DIExpr

Definition at line 343 of file InstrRefBasedImpl.h.

Referenced by DbgValueProperties(), DbgValueProperties(), isJoinable(), operator==(), and TransferTracker::recoverAsEntryValue().

Indirect

bool LiveDebugValues::DbgValueProperties::Indirect

Definition at line 344 of file InstrRefBasedImpl.h.

Referenced by DbgValueProperties(), DbgValueProperties(), isJoinable(), operator==(), and TransferTracker::recoverAsEntryValue().

IsVariadic

bool LiveDebugValues::DbgValueProperties::IsVariadic

Definition at line 345 of file InstrRefBasedImpl.h.

Referenced by DbgValueProperties(), DbgValueProperties(), operator==(), and TransferTracker::recoverAsEntryValue().

NumLocOps

unsigned LiveDebugValues::DbgValueProperties::NumLocOps

Definition at line 346 of file InstrRefBasedImpl.h.

Referenced by DbgValueProperties(), DbgValueProperties(), getLocationOpCount(), isJoinable(), and operator==().

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

• lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.h