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_BASIC_TARGETOPTIONS_H
16#define LLVM_CLANG_BASIC_TARGETOPTIONS_H
17
18#include <string>
19#include <vector>
20#include "clang/Basic/OpenCLOptions.h"
21#include "llvm/Target/TargetOptions.h"
22
23namespace clang {
24
25/// \brief Options for controlling the target.
26class TargetOptions {
27public:
28  /// The name of the target triple to compile for.
29  std::string Triple;
30
31  /// When compiling for the device side, contains the triple used to compile
32  /// for the host.
33  std::string HostTriple;
34
35  /// If given, the name of the target CPU to generate code for.
36  std::string CPU;
37
38  /// If given, the unit to use for floating point math.
39  std::string FPMath;
40
41  /// If given, the name of the target ABI to use.
42  std::string ABI;
43
44  /// The EABI version to use
45  llvm::EABI EABIVersion;
46
47  /// If given, the version string of the linker in use.
48  std::string LinkerVersion;
49
50  /// \brief The list of target specific features to enable or disable, as written on the command line.
51  std::vector<std::string> FeaturesAsWritten;
52
53  /// The list of target specific features to enable or disable -- this should
54  /// be a list of strings starting with by '+' or '-'.
55  std::vector<std::string> Features;
56
57  std::vector<std::string> Reciprocals;
58
59  /// Supported OpenCL extensions and optional core features.
60  OpenCLOptions SupportedOpenCLOptions;
61
62  /// \brief The list of OpenCL extensions to enable or disable, as written on
63  /// the command line.
64  std::vector<std::string> OpenCLExtensionsAsWritten;
65};
66
67}  // end namespace clang
68
69#endif
70