DebugInfoOptions.h revision 360784 
1//===--- DebugInfoOptions.h - Debug Info Emission Types ---------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_BASIC_DEBUGINFOOPTIONS_H
10#define LLVM_CLANG_BASIC_DEBUGINFOOPTIONS_H
11
12namespace clang {
13namespace codegenoptions {
14
15enum DebugInfoFormat {
16  DIF_DWARF,
17  DIF_CodeView,
18};
19
20enum DebugInfoKind {
21  /// Don't generate debug info.
22  NoDebugInfo,
23
24  /// Emit location information but do not generate debug info in the output.
25  /// This is useful in cases where the backend wants to track source
26  /// locations for instructions without actually emitting debug info for them
27  /// (e.g., when -Rpass is used).
28  LocTrackingOnly,
29
30  /// Emit only debug directives with the line numbers data
31  DebugDirectivesOnly,
32
33  /// Emit only debug info necessary for generating line number tables
34  /// (-gline-tables-only).
35  DebugLineTablesOnly,
36
37  /// Limit generated debug info for classes to reduce size. This emits class
38  /// type info only where the constructor is emitted, if it is a class that
39  /// has a constructor.
40  DebugInfoConstructor,
41
42  /// Limit generated debug info to reduce size (-fno-standalone-debug). This
43  /// emits forward decls for types that could be replaced with forward decls in
44  /// the source code. For dynamic C++ classes type info is only emitted into
45  /// the module that contains the classe's vtable.
46  LimitedDebugInfo,
47
48  /// Generate complete debug info.
49  FullDebugInfo
50};
51
52} // end namespace codegenoptions
53} // end namespace clang
54
55#endif
56