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usr / src / contrib / llvm-project / llvm / lib / CodeGen / AsmPrinter /

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📄 ARMException.cpp(4.45 KB)
📄 AccelTable.cpp(24.07 KB)
📄 AddressPool.cpp(2.61 KB)
📄 AddressPool.h(1.93 KB)
📄 AsmPrinter.cpp(123.3 KB)
📄 AsmPrinterDwarf.cpp(9.88 KB)
📄 AsmPrinterInlineAsm.cpp(25.75 KB)
📄 ByteStreamer.h(3.93 KB)
📄 CodeViewDebug.cpp(115.03 KB)
📄 CodeViewDebug.h(17.9 KB)
📄 DIE.cpp(25.69 KB)
📄 DIEHash.cpp(14.17 KB)
📄 DIEHash.h(3.37 KB)
📄 DIEHashAttributes.def(2.02 KB)
📄 DbgEntityHistoryCalculator.cpp(14.88 KB)
📄 DebugHandlerBase.cpp(10.8 KB)
📄 DebugLocEntry.h(6.96 KB)
📄 DebugLocStream.cpp(1.36 KB)
📄 DebugLocStream.h(5.78 KB)
📄 DwarfCFIException.cpp(6.1 KB)
📄 DwarfCompileUnit.cpp(55.27 KB)
📄 DwarfCompileUnit.h(13.61 KB)
📄 DwarfDebug.cpp(128.56 KB)
📄 DwarfDebug.h(27.39 KB)
📄 DwarfException.h(3.23 KB)
📄 DwarfExpression.cpp(21.36 KB)
📄 DwarfExpression.h(15.03 KB)
📄 DwarfFile.cpp(4.31 KB)
📄 DwarfFile.h(5.86 KB)
📄 DwarfStringPool.cpp(4.72 KB)
📄 DwarfStringPool.h(2.07 KB)
📄 DwarfUnit.cpp(64.61 KB)
📄 DwarfUnit.h(14.34 KB)
📄 EHStreamer.cpp(25.33 KB)
📄 EHStreamer.h(5.66 KB)
📄 ErlangGCPrinter.cpp(4.16 KB)
📄 OcamlGCPrinter.cpp(6.38 KB)
📄 WasmException.cpp(4.09 KB)
📄 WasmException.h(1.32 KB)
📄 WinCFGuard.cpp(3.62 KB)
📄 WinCFGuard.h(1.77 KB)
📄 WinException.cpp(50.88 KB)
📄 WinException.h(4.1 KB)

Editing: WinCFGuard.h

//===-- WinCFGuard.h - Windows Control Flow Guard Handling ----*- C++ -*--===//
//
// 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 the metadata for Windows Control Flow
// Guard, including address-taken functions, and valid longjmp targets.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_CODEGEN_ASMPRINTER_WINCFGUARD_H
#define LLVM_LIB_CODEGEN_ASMPRINTER_WINCFGUARD_H

#include "llvm/CodeGen/AsmPrinterHandler.h"
#include "llvm/Support/Compiler.h"
#include <vector>

namespace llvm {

class LLVM_LIBRARY_VISIBILITY WinCFGuard : public AsmPrinterHandler {
  /// Target of directive emission.
  AsmPrinter *Asm;
  std::vector<const MCSymbol *> LongjmpTargets;

public:
  WinCFGuard(AsmPrinter *A);
  ~WinCFGuard() override;

void setSymbolSize(const MCSymbol *Sym, uint64_t Size) override {}

/// Emit the Control Flow Guard function ID table.
  void endModule() override;

/// Gather pre-function debug information.
  /// Every beginFunction(MF) call should be followed by an endFunction(MF)
  /// call.
  void beginFunction(const MachineFunction *MF) override {}

/// Gather post-function debug information.
  /// Please note that some AsmPrinter implementations may not call
  /// beginFunction at all.
  void endFunction(const MachineFunction *MF) override;

/// Process beginning of an instruction.
  void beginInstruction(const MachineInstr *MI) override {}

/// Process end of an instruction.
  void endInstruction() override {}
};

} // namespace llvm

#endif

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Editing: WinCFGuard.h

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