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9 | #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_Clang_H |
10 | #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_Clang_H |
11 | |
12 | #include "MSVC.h" |
13 | #include "clang/Basic/DebugInfoOptions.h" |
14 | #include "clang/Driver/Driver.h" |
15 | #include "clang/Driver/Tool.h" |
16 | #include "clang/Driver/Types.h" |
17 | #include "llvm/ADT/Triple.h" |
18 | #include "llvm/Option/Option.h" |
19 | #include "llvm/Support/raw_ostream.h" |
20 | |
21 | namespace clang { |
22 | class ObjCRuntime; |
23 | namespace driver { |
24 | |
25 | namespace tools { |
26 | |
27 | |
28 | class LLVM_LIBRARY_VISIBILITY Clang : public Tool { |
29 | public: |
30 | static const char *getBaseInputName(const llvm::opt::ArgList &Args, |
31 | const InputInfo &Input); |
32 | static const char *getBaseInputStem(const llvm::opt::ArgList &Args, |
33 | const InputInfoList &Inputs); |
34 | static const char *getDependencyFileName(const llvm::opt::ArgList &Args, |
35 | const InputInfoList &Inputs); |
36 | |
37 | private: |
38 | void AddPreprocessingOptions(Compilation &C, const JobAction &JA, |
39 | const Driver &D, const llvm::opt::ArgList &Args, |
40 | llvm::opt::ArgStringList &CmdArgs, |
41 | const InputInfo &Output, |
42 | const InputInfoList &Inputs) const; |
43 | |
44 | void RenderTargetOptions(const llvm::Triple &EffectiveTriple, |
45 | const llvm::opt::ArgList &Args, bool KernelOrKext, |
46 | llvm::opt::ArgStringList &CmdArgs) const; |
47 | |
48 | void AddAArch64TargetArgs(const llvm::opt::ArgList &Args, |
49 | llvm::opt::ArgStringList &CmdArgs) const; |
50 | void AddARMTargetArgs(const llvm::Triple &Triple, |
51 | const llvm::opt::ArgList &Args, |
52 | llvm::opt::ArgStringList &CmdArgs, |
53 | bool KernelOrKext) const; |
54 | void AddARM64TargetArgs(const llvm::opt::ArgList &Args, |
55 | llvm::opt::ArgStringList &CmdArgs) const; |
56 | void AddMIPSTargetArgs(const llvm::opt::ArgList &Args, |
57 | llvm::opt::ArgStringList &CmdArgs) const; |
58 | void AddPPCTargetArgs(const llvm::opt::ArgList &Args, |
59 | llvm::opt::ArgStringList &CmdArgs) const; |
60 | void AddR600TargetArgs(const llvm::opt::ArgList &Args, |
61 | llvm::opt::ArgStringList &CmdArgs) const; |
62 | void AddRISCVTargetArgs(const llvm::opt::ArgList &Args, |
63 | llvm::opt::ArgStringList &CmdArgs) const; |
64 | void AddSparcTargetArgs(const llvm::opt::ArgList &Args, |
65 | llvm::opt::ArgStringList &CmdArgs) const; |
66 | void AddSystemZTargetArgs(const llvm::opt::ArgList &Args, |
67 | llvm::opt::ArgStringList &CmdArgs) const; |
68 | void AddX86TargetArgs(const llvm::opt::ArgList &Args, |
69 | llvm::opt::ArgStringList &CmdArgs) const; |
70 | void AddHexagonTargetArgs(const llvm::opt::ArgList &Args, |
71 | llvm::opt::ArgStringList &CmdArgs) const; |
72 | void AddLanaiTargetArgs(const llvm::opt::ArgList &Args, |
73 | llvm::opt::ArgStringList &CmdArgs) const; |
74 | void AddWebAssemblyTargetArgs(const llvm::opt::ArgList &Args, |
75 | llvm::opt::ArgStringList &CmdArgs) const; |
76 | |
77 | enum RewriteKind { RK_None, RK_Fragile, RK_NonFragile }; |
78 | |
79 | ObjCRuntime AddObjCRuntimeArgs(const llvm::opt::ArgList &args, |
80 | llvm::opt::ArgStringList &cmdArgs, |
81 | RewriteKind rewrite) const; |
82 | |
83 | void AddClangCLArgs(const llvm::opt::ArgList &Args, types::ID InputType, |
84 | llvm::opt::ArgStringList &CmdArgs, |
85 | codegenoptions::DebugInfoKind *DebugInfoKind, |
86 | bool *EmitCodeView) const; |
87 | |
88 | visualstudio::Compiler *getCLFallback() const; |
89 | |
90 | mutable std::unique_ptr<visualstudio::Compiler> CLFallback; |
91 | |
92 | mutable std::unique_ptr<llvm::raw_fd_ostream> CompilationDatabase = nullptr; |
93 | void DumpCompilationDatabase(Compilation &C, StringRef Filename, |
94 | StringRef Target, |
95 | const InputInfo &Output, const InputInfo &Input, |
96 | const llvm::opt::ArgList &Args) const; |
97 | |
98 | public: |
99 | Clang(const ToolChain &TC); |
100 | ~Clang() override; |
101 | |
102 | bool hasGoodDiagnostics() const override { return true; } |
103 | bool hasIntegratedAssembler() const override { return true; } |
104 | bool hasIntegratedCPP() const override { return true; } |
105 | bool canEmitIR() const override { return true; } |
106 | |
107 | void ConstructJob(Compilation &C, const JobAction &JA, |
108 | const InputInfo &Output, const InputInfoList &Inputs, |
109 | const llvm::opt::ArgList &TCArgs, |
110 | const char *LinkingOutput) const override; |
111 | }; |
112 | |
113 | |
114 | class LLVM_LIBRARY_VISIBILITY ClangAs : public Tool { |
115 | public: |
116 | ClangAs(const ToolChain &TC) |
117 | : Tool("clang::as", "clang integrated assembler", TC, RF_Full) {} |
118 | void AddMIPSTargetArgs(const llvm::opt::ArgList &Args, |
119 | llvm::opt::ArgStringList &CmdArgs) const; |
120 | void AddX86TargetArgs(const llvm::opt::ArgList &Args, |
121 | llvm::opt::ArgStringList &CmdArgs) const; |
122 | void AddRISCVTargetArgs(const llvm::opt::ArgList &Args, |
123 | llvm::opt::ArgStringList &CmdArgs) const; |
124 | bool hasGoodDiagnostics() const override { return true; } |
125 | bool hasIntegratedAssembler() const override { return false; } |
126 | bool hasIntegratedCPP() const override { return false; } |
127 | |
128 | void ConstructJob(Compilation &C, const JobAction &JA, |
129 | const InputInfo &Output, const InputInfoList &Inputs, |
130 | const llvm::opt::ArgList &TCArgs, |
131 | const char *LinkingOutput) const override; |
132 | }; |
133 | |
134 | |
135 | class LLVM_LIBRARY_VISIBILITY OffloadBundler final : public Tool { |
136 | public: |
137 | OffloadBundler(const ToolChain &TC) |
138 | : Tool("offload bundler", "clang-offload-bundler", TC) {} |
139 | |
140 | bool hasIntegratedCPP() const override { return false; } |
141 | void ConstructJob(Compilation &C, const JobAction &JA, |
142 | const InputInfo &Output, const InputInfoList &Inputs, |
143 | const llvm::opt::ArgList &TCArgs, |
144 | const char *LinkingOutput) const override; |
145 | void ConstructJobMultipleOutputs(Compilation &C, const JobAction &JA, |
146 | const InputInfoList &Outputs, |
147 | const InputInfoList &Inputs, |
148 | const llvm::opt::ArgList &TCArgs, |
149 | const char *LinkingOutput) const override; |
150 | }; |
151 | } |
152 | |
153 | } |
154 | } |
155 | |
156 | #endif |
157 | |