class DwarfCFIException

Declaration

class DwarfCFIException : public DwarfCFIExceptionBase { /* full declaration omitted */ };

Description

Emits exception handling directives.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:37

Inherits from: DwarfCFIExceptionBase

Member Variables

private bool shouldEmitPersonality = false

Per-function flag to indicate if .cfi_personality should be emitted.

private bool forceEmitPersonality = false

Per-function flag to indicate if .cfi_personality must be emitted.

private bool shouldEmitLSDA = false

Per-function flag to indicate if .cfi_lsda should be emitted.

Inherited from DwarfCFIExceptionBase:

protected shouldEmitCFI = false

protected hasEmittedCFISections = false

Inherited from EHStreamer:

protected Asm

protected MMI

Method Overview

• public DwarfCFIException(llvm::AsmPrinter * A)
• public void beginBasicBlock(const llvm::MachineBasicBlock & MBB)
• public void beginFragment(const llvm::MachineBasicBlock * MBB, llvm::ExceptionSymbolProvider * ESP)
• public void beginFunction(const llvm::MachineFunction * MF)
• public void endBasicBlock(const llvm::MachineBasicBlock & MBB)
• public void endFunction(const llvm::MachineFunction *)
• public void endModule()
• public ~DwarfCFIException()

Inherited from DwarfCFIExceptionBase:

• protected endFragment
• protected markFunctionEnd

Inherited from EHStreamer:

• public beginInstruction
• public callToNoUnwindFunction
• protected computeActionsTable
• protected computeCallSiteTable
• protected computePadMap
• protected emitExceptionTable
• protected emitTypeInfos
• public endInstruction
• protected isCatchEHSelector
• protected isCleanupEHSelector
• protected isFilterEHSelector
• public setSymbolSize
• protected sharedTypeIDs

Inherited from AsmPrinterHandler:

• public beginBasicBlock
• public beginFragment
• public beginFunclet
• public beginFunction
• public beginInstruction
• public beginModule
• public endBasicBlock
• public endFragment
• public endFunclet
• public endFunction
• public endInstruction
• public endModule
• public markFunctionEnd
• public setSymbolSize

Methods

¶DwarfCFIException(llvm::AsmPrinter* A)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:51

Parameters

llvm::AsmPrinter* A

¶void beginBasicBlock(
    const llvm::MachineBasicBlock& MBB)

Description

Process beginning of a basic block during basic block sections.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:67

Parameters

const llvm::MachineBasicBlock& MBB

¶void beginFragment(
    const llvm::MachineBasicBlock* MBB,
    llvm::ExceptionSymbolProvider* ESP)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:64

Parameters

const llvm::MachineBasicBlock* MBB

llvm::ExceptionSymbolProvider* ESP

¶void beginFunction(
    const llvm::MachineFunction* MF)

Description

Gather pre-function exception information. Assumes being emitted immediately after the function entry point.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:59

Parameters

const llvm::MachineFunction* MF

¶void endBasicBlock(
    const llvm::MachineBasicBlock& MBB)

Description

Process end of a basic block during basic block sections.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:68

Parameters

const llvm::MachineBasicBlock& MBB

¶void endFunction(const llvm::MachineFunction*)

Description

Gather and emit post-function exception information.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:62

Parameters

const llvm::MachineFunction*

¶void endModule()

Description

Emit all exception information that should come after the content.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:55

¶~DwarfCFIException()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfException.h:52