llvm::CodeViewDebug::LocalVarDef Struct Reference

#include "CodeGen/AsmPrinter/CodeViewDebug.h"

Public Member Functions
unsigned	hashValue () const
bool	operator== (const LocalVarDef &Other) const

Static Public Member Functions
static LocalVarDef	emptyValue ()
static LocalVarDef	tombstoneValue ()

Public Attributes
int	InMemory: 1
	Indicates that variable data is stored in memory relative to the specified register.
int	DataOffset: 31
	Offset of variable data in memory.
uint32_t	IsSubfield: 1
	Non-zero if this is a piece of an aggregate.
uint32_t	StructOffset: 15
	Offset into aggregate.
uint32_t	CVRegister: 16
	Register containing the data or the register base of the memory location containing the data.
int32_t	DerefOffset = NoDeref
	Offset to add after dereferencing CVRegister + DataOffset for indirect loads.

Static Public Attributes
static constexpr int32_t	NoDeref = INT32_MIN
	Value for DerefOffset indicating this is not an indirect load.

Detailed Description

Definition at line 57 of file CodeViewDebug.h.

Member Function Documentation

emptyValue()

LocalVarDef llvm::CodeViewDebug::LocalVarDef::emptyValue ( )

inlinestatic

Definition at line 82 of file CodeViewDebug.h.

Referenced by llvm::DenseMapInfo< CodeViewDebug::LocalVarDef >::getEmptyKey().

hashValue()

unsigned llvm::CodeViewDebug::LocalVarDef::hashValue ( ) const

inline

Definition at line 95 of file CodeViewDebug.h.

References DerefOffset, H, llvm::hash_combine(), and offsetof.

Referenced by llvm::DenseMapInfo< CodeViewDebug::LocalVarDef >::getHashValue().

operator==()

bool llvm::CodeViewDebug::LocalVarDef::operator== ( const LocalVarDef & Other ) const

inline

Definition at line 104 of file CodeViewDebug.h.

References CVRegister, DataOffset, DerefOffset, InMemory, IsSubfield, llvm::Other, and StructOffset.

tombstoneValue()

LocalVarDef llvm::CodeViewDebug::LocalVarDef::tombstoneValue ( )

inlinestatic

Definition at line 88 of file CodeViewDebug.h.

Referenced by llvm::DenseMapInfo< CodeViewDebug::LocalVarDef >::getTombstoneKey().

Member Data Documentation

CVRegister

uint32_t llvm::CodeViewDebug::LocalVarDef::CVRegister

Register containing the data or the register base of the memory location containing the data.

Definition at line 73 of file CodeViewDebug.h.

Referenced by operator==().

DataOffset

int llvm::CodeViewDebug::LocalVarDef::DataOffset

Offset of variable data in memory.

Definition at line 63 of file CodeViewDebug.h.

Referenced by operator==().

DerefOffset

int32_t llvm::CodeViewDebug::LocalVarDef::DerefOffset = NoDeref

Offset to add after dereferencing CVRegister + DataOffset for indirect loads.

If this is not an indirect load, it's set to NoDeref.

Definition at line 80 of file CodeViewDebug.h.

Referenced by hashValue(), and operator==().

InMemory

int llvm::CodeViewDebug::LocalVarDef::InMemory

Indicates that variable data is stored in memory relative to the specified register.

Definition at line 60 of file CodeViewDebug.h.

Referenced by operator==().

IsSubfield

uint32_t llvm::CodeViewDebug::LocalVarDef::IsSubfield

Non-zero if this is a piece of an aggregate.

Definition at line 66 of file CodeViewDebug.h.

Referenced by operator==().

NoDeref

int32_t llvm::CodeViewDebug::LocalVarDef::NoDeref = INT32_MIN

staticconstexpr

Value for DerefOffset indicating this is not an indirect load.

Definition at line 76 of file CodeViewDebug.h.

StructOffset

uint32_t llvm::CodeViewDebug::LocalVarDef::StructOffset

Offset into aggregate.

Definition at line 69 of file CodeViewDebug.h.

Referenced by operator==().

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

• lib/CodeGen/AsmPrinter/CodeViewDebug.h