1//===--- TargetOptions.h ----------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9///
10/// \file
11/// \brief Defines the clang::TargetOptions class.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_CLANG_FRONTEND_TARGETOPTIONS_H
16#define LLVM_CLANG_FRONTEND_TARGETOPTIONS_H
17
18#include <string>
19#include <vector>
20
21namespace clang {
22
23/// \brief Options for controlling the target.
24class TargetOptions {
25public:
26  /// If given, the name of the target triple to compile for. If not given the
27  /// target will be selected to match the host.
28  std::string Triple;
29
30  /// If given, the name of the target CPU to generate code for.
31  std::string CPU;
32
33  /// If given, the unit to use for floating point math.
34  std::string FPMath;
35
36  /// If given, the name of the target ABI to use.
37  std::string ABI;
38
39  /// If given, the version string of the linker in use.
40  std::string LinkerVersion;
41
42  /// \brief The list of target specific features to enable or disable, as written on the command line.
43  std::vector<std::string> FeaturesAsWritten;
44
45  /// The list of target specific features to enable or disable -- this should
46  /// be a list of strings starting with by '+' or '-'.
47  std::vector<std::string> Features;
48};
49
50}  // end namespace clang
51
52#endif
53