llvm::WinEH::FrameInfo Struct Reference

#include "llvm/MC/MCWinEH.h"

Collaboration diagram for llvm::WinEH::FrameInfo:

Public Member Functions
	FrameInfo ()=default
	FrameInfo (const MCSymbol *Function, const MCSymbol *BeginFuncEHLabel)
	FrameInfo (const MCSymbol *Function, const MCSymbol *BeginFuncEHLabel, const FrameInfo *ChainedParent)
bool	empty () const

Public Attributes
const MCSymbol *	Begin = nullptr
const MCSymbol *	End = nullptr
const MCSymbol *	FuncletOrFuncEnd = nullptr
const MCSymbol *	ExceptionHandler = nullptr
const MCSymbol *	Function = nullptr
const MCSymbol *	PrologEnd = nullptr
const MCSymbol *	Symbol = nullptr
MCSection *	TextSection = nullptr
uint32_t	PackedInfo = 0
bool	HandlesUnwind = false
bool	HandlesExceptions = false
bool	EmitAttempted = false
int	LastFrameInst = -1
const FrameInfo *	ChainedParent = nullptr
std::vector< Instruction >	Instructions
MapVector< MCSymbol *, std::vector< Instruction > >	EpilogMap

Detailed Description

Definition at line 39 of file MCWinEH.h.

Constructor & Destructor Documentation

FrameInfo() [1/3]

llvm::WinEH::FrameInfo::FrameInfo ( )

default

FrameInfo() [2/3]

llvm::WinEH::FrameInfo::FrameInfo ( const MCSymbol *  Function, const MCSymbol *  BeginFuncEHLabel  )

inline

Definition at line 60 of file MCWinEH.h.

FrameInfo() [3/3]

llvm::WinEH::FrameInfo::FrameInfo ( const MCSymbol *  Function, const MCSymbol *  BeginFuncEHLabel, const FrameInfo *  ChainedParent  )

inline

Definition at line 62 of file MCWinEH.h.

Member Function Documentation

empty()

bool llvm::WinEH::FrameInfo::empty ( ) const

inline

Definition at line 67 of file MCWinEH.h.

References E, EpilogMap, and Instructions.

Member Data Documentation

Begin

const MCSymbol* llvm::WinEH::FrameInfo::Begin = nullptr

Definition at line 40 of file MCWinEH.h.

ChainedParent

const FrameInfo* llvm::WinEH::FrameInfo::ChainedParent = nullptr

Definition at line 55 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFIEndChained(), llvm::MCStreamer::EmitWinCFIEndProc(), llvm::MCStreamer::EmitWinCFIFuncletOrFuncEnd(), llvm::MCStreamer::EmitWinEHHandler(), and llvm::MCStreamer::EmitWinEHHandlerData().

EmitAttempted

bool llvm::WinEH::FrameInfo::EmitAttempted = false

Definition at line 52 of file MCWinEH.h.

End

const MCSymbol* llvm::WinEH::FrameInfo::End = nullptr

Definition at line 41 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFIEndChained(), llvm::MCStreamer::EmitWinCFIEndProc(), llvm::MCStreamer::EmitWinCFIStartProc(), and llvm::MCStreamer::EnsureValidWinFrameInfo().

EpilogMap

MapVector<MCSymbol*, std::vector<Instruction> > llvm::WinEH::FrameInfo::EpilogMap

Definition at line 57 of file MCWinEH.h.

Referenced by llvm::AArch64TargetWinCOFFStreamer::EmitARM64WinCFIEpilogEnd(), and empty().

ExceptionHandler

const MCSymbol* llvm::WinEH::FrameInfo::ExceptionHandler = nullptr

Definition at line 43 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinEHHandler().

FuncletOrFuncEnd

const MCSymbol* llvm::WinEH::FrameInfo::FuncletOrFuncEnd = nullptr

Definition at line 42 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFIEndProc(), and llvm::MCStreamer::EmitWinCFIFuncletOrFuncEnd().

Function

const MCSymbol* llvm::WinEH::FrameInfo::Function = nullptr

Definition at line 44 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFIStartChained().

HandlesExceptions

bool llvm::WinEH::FrameInfo::HandlesExceptions = false

Definition at line 51 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinEHHandler().

HandlesUnwind

bool llvm::WinEH::FrameInfo::HandlesUnwind = false

Definition at line 50 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinEHHandler().

Instructions

std::vector<Instruction> llvm::WinEH::FrameInfo::Instructions

Definition at line 56 of file MCWinEH.h.

Referenced by llvm::AArch64TargetWinCOFFStreamer::EmitARM64WinCFIPrologEnd(), llvm::MCStreamer::EmitWinCFIAllocStack(), llvm::MCStreamer::EmitWinCFIPushFrame(), llvm::MCStreamer::EmitWinCFIPushReg(), llvm::MCStreamer::EmitWinCFISaveReg(), llvm::MCStreamer::EmitWinCFISaveXMM(), llvm::MCStreamer::EmitWinCFISetFrame(), and empty().

LastFrameInst

int llvm::WinEH::FrameInfo::LastFrameInst = -1

Definition at line 54 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFISetFrame().

PackedInfo

uint32_t llvm::WinEH::FrameInfo::PackedInfo = 0

Definition at line 48 of file MCWinEH.h.

PrologEnd

const MCSymbol* llvm::WinEH::FrameInfo::PrologEnd = nullptr

Definition at line 45 of file MCWinEH.h.

Referenced by llvm::AArch64TargetWinCOFFStreamer::EmitARM64WinCFIPrologEnd(), and llvm::MCStreamer::EmitWinCFIEndProlog().

Symbol

const MCSymbol* llvm::WinEH::FrameInfo::Symbol = nullptr

Definition at line 46 of file MCWinEH.h.

TextSection

MCSection* llvm::WinEH::FrameInfo::TextSection = nullptr

Definition at line 47 of file MCWinEH.h.

Referenced by llvm::MCStreamer::EmitWinCFIEndProc(), llvm::MCStreamer::EmitWinCFIStartChained(), and llvm::MCStreamer::EmitWinCFIStartProc().

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

• include/llvm/MC/MCWinEH.h