llvm/llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h

//===--- lib/CodeGen/DebugLocStream.h - DWARF debug_loc stream --*- 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_LIB_CODEGEN_ASMPRINTER_DEBUGLOCSTREAM_H
#define LLVM_LIB_CODEGEN_ASMPRINTER_DEBUGLOCSTREAM_H

#include "ByteStreamer.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"

namespace llvm {

class AsmPrinter;
class DbgVariable;
class DwarfCompileUnit;
class MCSymbol;

/// Byte stream of .debug_loc entries.
///
/// Stores a unified stream of .debug_loc entries.  There's \a List for each
/// variable/inlined-at pair, and an \a Entry for each \a DebugLocEntry.
///
/// FIXME: Do we need all these temp symbols?
/// FIXME: Why not output directly to the output stream?
class DebugLocStream { … };

/// Builder for DebugLocStream lists.
class DebugLocStream::ListBuilder { … };

/// Builder for DebugLocStream entries.
class DebugLocStream::EntryBuilder { … };

} // namespace llvm

#endif