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_FRONTEND_DEBUG_OPTIONS_H
10#define LLVM_FRONTEND_DEBUG_OPTIONS_H
11
12namespace llvm {
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 /// FIXME: Consider combining this with LimitedDebugInfo.
41 DebugInfoConstructor,
42
43 /// Limit generated debug info to reduce size (-fno-standalone-debug). This
44 /// emits forward decls for types that could be replaced with forward decls in
45 /// the source code. For dynamic C++ classes type info is only emitted into
46 /// the module that contains the classe's vtable.
47 LimitedDebugInfo,
48
49 /// Generate complete debug info.
50 FullDebugInfo,
51
52 /// Generate debug info for types that may be unused in the source
53 /// (-fno-eliminate-unused-debug-types).
54 UnusedTypeInfo,
55};
56
57enum class DebugTemplateNamesKind { Full, Simple, Mangled };
58
59} // end namespace codegenoptions
60} // end namespace llvm
61
62#endif
63

source code of llvm/include/llvm/Frontend/Debug/Options.h