llvm::DbgValueDef Struct Reference

A definition of a variable; can represent either a debug value, no definition (the variable has not yet been defined), or a phi value*. More...

#include "llvm/Transforms/Utils/DebugSSAUpdater.h"

Public Member Functions
	DbgValueDef ()
	DbgValueDef (int)
	DbgValueDef (bool IsMemory, Metadata *Locations, DIExpression *Expression)
	DbgValueDef (DbgVariableRecord *DVR)
	DbgValueDef (DbgSSAPhi *Phi)
bool	agreesWith (DbgValueDef Other) const
	operator bool () const
bool	operator== (DbgValueDef Other) const
bool	operator!= (DbgValueDef Other) const
void	print (raw_ostream &OS) const

Public Attributes
DbgSSAPhi *	Phi
bool	IsUndef
bool	IsMemory
Metadata *	Locations
DIExpression *	Expression

Detailed Description

A definition of a variable; can represent either a debug value, no definition (the variable has not yet been defined), or a phi value*.

*Meaning multiple definitions that are live-in to a block from different predecessors, not a debug value that uses an IR PHINode.

Definition at line 46 of file DebugSSAUpdater.h.

Constructor & Destructor Documentation

DbgValueDef() [1/5]

llvm::DbgValueDef::DbgValueDef ( )

inline

Definition at line 53 of file DebugSSAUpdater.h.

References Expression, IsMemory, IsUndef, Locations, and Phi.

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

DbgValueDef() [2/5]

llvm::DbgValueDef::DbgValueDef ( int )

inline

Definition at line 56 of file DebugSSAUpdater.h.

References Expression, IsMemory, IsUndef, Locations, and Phi.

DbgValueDef() [3/5]

llvm::DbgValueDef::DbgValueDef ( bool IsMemory, Metadata * Locations, DIExpression * Expression )

inline

Definition at line 59 of file DebugSSAUpdater.h.

References Expression, IsMemory, IsUndef, Locations, and Phi.

DbgValueDef() [4/5]

llvm::DbgValueDef::DbgValueDef ( DbgVariableRecord * DVR )

inline

Definition at line 62 of file DebugSSAUpdater.h.

References assert(), Expression, llvm::DbgVariableRecord::getExpression(), llvm::DbgVariableRecord::getRawLocation(), llvm::DbgVariableRecord::isAddressOfVariable(), llvm::DbgVariableRecord::isDbgAssign(), llvm::DbgVariableRecord::isKillLocation(), IsMemory, IsUndef, Locations, and Phi.

DbgValueDef() [5/5]

llvm::DbgValueDef::DbgValueDef ( DbgSSAPhi * Phi )

inline

Definition at line 69 of file DebugSSAUpdater.h.

References Expression, IsMemory, IsUndef, Locations, and Phi.

Member Function Documentation

agreesWith()

bool llvm::DbgValueDef::agreesWith ( DbgValueDef Other ) const

inline

Definition at line 73 of file DebugSSAUpdater.h.

References DbgValueDef(), Expression, IsMemory, IsUndef, Locations, llvm::Other, and Phi.

Referenced by llvm::DebugSSAUpdater::getValueInMiddleOfBlock(), operator!=(), and operator==().

operator bool()

llvm::DbgValueDef::operator bool ( ) const

inline

Definition at line 81 of file DebugSSAUpdater.h.

References IsUndef.

operator!=()

bool llvm::DbgValueDef::operator!= ( DbgValueDef Other ) const

inline

Definition at line 83 of file DebugSSAUpdater.h.

References agreesWith(), DbgValueDef(), and llvm::Other.

operator==()

bool llvm::DbgValueDef::operator== ( DbgValueDef Other ) const

inline

Definition at line 82 of file DebugSSAUpdater.h.

References agreesWith(), DbgValueDef(), and llvm::Other.

print()

void DbgValueDef::print

(

raw_ostream &

OS

)

const

Definition at line 23 of file DebugSSAUpdater.cpp.

References Expression, IsMemory, IsUndef, Locations, and Phi.

Referenced by llvm::operator<<().

Member Data Documentation

Expression

DIExpression* llvm::DbgValueDef::Expression

Definition at line 51 of file DebugSSAUpdater.h.

Referenced by agreesWith(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), and print().

IsMemory

bool llvm::DbgValueDef::IsMemory

Definition at line 49 of file DebugSSAUpdater.h.

Referenced by agreesWith(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), and print().

IsUndef

bool llvm::DbgValueDef::IsUndef

Definition at line 48 of file DebugSSAUpdater.h.

Referenced by agreesWith(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), llvm::DebugSSAUpdater::getValueInMiddleOfBlock(), operator bool(), and print().

Locations

Metadata* llvm::DbgValueDef::Locations

Definition at line 50 of file DebugSSAUpdater.h.

Referenced by agreesWith(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), and print().

Phi

DbgSSAPhi* llvm::DbgValueDef::Phi

Definition at line 47 of file DebugSSAUpdater.h.

Referenced by agreesWith(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), DbgValueDef(), print(), and llvm::SSAUpdaterTraits< DebugSSAUpdater >::ValueIsPHI().

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

• include/llvm/Transforms/Utils/DebugSSAUpdater.h
• lib/Transforms/Utils/DebugSSAUpdater.cpp