llvm/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp

//===-- CodeGen/AsmPrinter/DwarfException.cpp - Dwarf Exception Impl ------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file contains support for writing DWARF exception info into asm files.
//
//===----------------------------------------------------------------------===//

#include "DwarfException.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
usingnamespacellvm;

DwarfCFIException::DwarfCFIException(AsmPrinter *A) : … { … }

DwarfCFIException::~DwarfCFIException() = default;

void DwarfCFIException::addPersonality(const GlobalValue *Personality) { … }

/// endModule - Emit all exception information that should come after the
/// content.
void DwarfCFIException::endModule() { … }

void DwarfCFIException::beginFunction(const MachineFunction *MF) { … }

void DwarfCFIException::beginBasicBlockSection(const MachineBasicBlock &MBB) { … }

void DwarfCFIException::endBasicBlockSection(const MachineBasicBlock &MBB) { … }

/// endFunction - Gather and emit post-function exception information.
///
void DwarfCFIException::endFunction(const MachineFunction *MF) { … }