//===--- XRayArgs.h - Arguments for XRay ------------------------*- 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

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_DRIVER_XRAYARGS_H

#define LLVM_CLANG_DRIVER_XRAYARGS_H

#include "clang/Basic/XRayInstr.h"

#include "clang/Driver/Types.h"

#include "llvm/Option/Arg.h"

#include "llvm/Option/ArgList.h"

namespace clang {

namespace driver {

class ToolChain;

class XRayArgs {

  std::vector<std::string> AlwaysInstrumentFiles;

  std::vector<std::string> NeverInstrumentFiles;

  std::vector<std::string> AttrListFiles;

  std::vector<std::string> ExtraDeps;

  std::vector<std::string> Modes;

  XRayInstrSet InstrumentationBundle;

  bool XRayInstrument = false;

  int InstructionThreshold = 200;

  bool XRayAlwaysEmitCustomEvents = false;

  bool XRayAlwaysEmitTypedEvents = false;

  bool XRayRT = true;

  bool XRayIgnoreLoops = false;

  bool XRayFunctionIndex;

  int XRayFunctionGroups = 1;

  int XRaySelectedFunctionGroup = 0;

public:

  /// Parses the XRay arguments from an argument list.

  XRayArgs(const ToolChain &TC, const llvm::opt::ArgList &Args);

  void addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,

               llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const;

  bool needsXRayRt() const { return XRayInstrument && 
XRayRT2
; }

  llvm::ArrayRef<std::string> modeList() const { return Modes; }

  XRayInstrSet instrumentationBundle() const { return InstrumentationBundle; }

};

} // namespace driver

} // namespace clang

#endif // LLVM_CLANG_DRIVER_XRAYARGS_H