llvm/llvm/include/llvm/IR/DebugLoc.h

//===- DebugLoc.h - Debug Location Information ------------------*- 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 defines a number of light weight data structures used
// to describe and track debug location information.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_DEBUGLOC_H
#define LLVM_IR_DEBUGLOC_H

#include "llvm/IR/TrackingMDRef.h"
#include "llvm/Support/DataTypes.h"

namespace llvm {

  class LLVMContext;
  class raw_ostream;
  class DILocation;

  /// A debug info location.
  ///
  /// This class is a wrapper around a tracking reference to an \a DILocation
  /// pointer.
  ///
  /// To avoid extra includes, \a DebugLoc doubles the \a DILocation API with a
  /// one based on relatively opaque \a MDNode pointers.
  class DebugLoc { … };

} // end namespace llvm

#endif // LLVM_IR_DEBUGLOC_H