llvm/clang/include/clang/Basic/XRayInstr.h

//===--- XRayInstr.h --------------------------------------------*- 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
//
//===----------------------------------------------------------------------===//
//
/// \file
/// Defines the clang::XRayInstrKind enum.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_BASIC_XRAYINSTR_H
#define LLVM_CLANG_BASIC_XRAYINSTR_H

#include "clang/Basic/LLVM.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/MathExtras.h"
#include <cassert>
#include <cstdint>

namespace clang {

XRayInstrMask;

namespace XRayInstrKind {

// TODO: Auto-generate these as we add more instrumentation kinds.
enum XRayInstrOrdinal : XRayInstrMask { … };

constexpr XRayInstrMask None = …;
constexpr XRayInstrMask FunctionEntry = …;
constexpr XRayInstrMask FunctionExit = …;
constexpr XRayInstrMask Custom = …;
constexpr XRayInstrMask Typed = …;
constexpr XRayInstrMask All = …;

} // namespace XRayInstrKind

struct XRayInstrSet { … };

/// Parses a command line argument into a mask.
XRayInstrMask parseXRayInstrValue(StringRef Value);

/// Serializes a set into a list of command line arguments.
void serializeXRayInstrValue(XRayInstrSet Set,
                             SmallVectorImpl<StringRef> &Values);

} // namespace clang

#endif // LLVM_CLANG_BASIC_XRAYINSTR_H