1 | //===- llvm/TextAPI/Target.h - TAPI Target ----------------------*- 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_TEXTAPI_MACHO_TARGET_H |
10 | #define LLVM_TEXTAPI_MACHO_TARGET_H |
11 | |
12 | #include "llvm/ADT/Triple.h" |
13 | #include "llvm/Support/Error.h" |
14 | #include "llvm/TextAPI/Architecture.h" |
15 | #include "llvm/TextAPI/ArchitectureSet.h" |
16 | #include "llvm/TextAPI/Platform.h" |
17 | |
18 | namespace llvm { |
19 | namespace MachO { |
20 | |
21 | // This is similar to a llvm Triple, but the triple doesn't have all the |
22 | // information we need. For example there is no enum value for x86_64h. The |
23 | // only way to get that information is to parse the triple string. |
24 | class Target { |
25 | public: |
26 | Target() = default; |
27 | Target(Architecture Arch, PlatformKind Platform) |
28 | : Arch(Arch), Platform(Platform) {} |
29 | explicit Target(const llvm::Triple &Triple) |
30 | : Arch(mapToArchitecture(Triple)), Platform(mapToPlatformKind(Triple)) {} |
31 | |
32 | static llvm::Expected<Target> create(StringRef Target); |
33 | |
34 | operator std::string() const; |
35 | |
36 | Architecture Arch; |
37 | PlatformKind Platform; |
38 | }; |
39 | |
40 | inline bool operator==(const Target &LHS, const Target &RHS) { |
41 | return std::tie(LHS.Arch, LHS.Platform) == std::tie(RHS.Arch, RHS.Platform); |
42 | } |
43 | |
44 | inline bool operator!=(const Target &LHS, const Target &RHS) { |
45 | return std::tie(LHS.Arch, LHS.Platform) != std::tie(RHS.Arch, RHS.Platform); |
46 | } |
47 | |
48 | inline bool operator<(const Target &LHS, const Target &RHS) { |
49 | return std::tie(LHS.Arch, LHS.Platform) < std::tie(RHS.Arch, RHS.Platform); |
50 | } |
51 | |
52 | inline bool operator==(const Target &LHS, const Architecture &RHS) { |
53 | return LHS.Arch == RHS; |
54 | } |
55 | |
56 | inline bool operator!=(const Target &LHS, const Architecture &RHS) { |
57 | return LHS.Arch != RHS; |
58 | } |
59 | |
60 | PlatformSet mapToPlatformSet(ArrayRef<Target> Targets); |
61 | ArchitectureSet mapToArchitectureSet(ArrayRef<Target> Targets); |
62 | |
63 | raw_ostream &operator<<(raw_ostream &OS, const Target &Target); |
64 | |
65 | } // namespace MachO |
66 | } // namespace llvm |
67 | |
68 | #endif // LLVM_TEXTAPI_MACHO_TARGET_H |
69 | |