1 //===--- CommonArgs.h - Args handling for multiple toolchains ---*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
11 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
13 #include "InputInfo.h"
14 #include "clang/Driver/Driver.h"
15 #include "clang/Driver/Tool.h"
16 #include "clang/Driver/ToolChain.h"
17 #include "llvm/Support/CodeGen.h"
23 void addPathIfExists(const Driver &D, const Twine &Path,
24 ToolChain::path_list &Paths);
26 void AddLinkerInputs(const ToolChain &TC, const InputInfoList &Inputs,
27 const llvm::opt::ArgList &Args,
28 llvm::opt::ArgStringList &CmdArgs, const JobAction &JA);
30 void claimNoWarnArgs(const llvm::opt::ArgList &Args);
32 bool addSanitizerRuntimes(const ToolChain &TC, const llvm::opt::ArgList &Args,
33 llvm::opt::ArgStringList &CmdArgs);
35 void addSanitizerPathLibArgs(const ToolChain &TC,
36 const llvm::opt::ArgList &Args,
37 llvm::opt::ArgStringList &CmdArgs);
39 void linkSanitizerRuntimeDeps(const ToolChain &TC,
40 llvm::opt::ArgStringList &CmdArgs);
42 bool addXRayRuntime(const ToolChain &TC, const llvm::opt::ArgList &Args,
43 llvm::opt::ArgStringList &CmdArgs);
45 void linkXRayRuntimeDeps(const ToolChain &TC,
46 llvm::opt::ArgStringList &CmdArgs);
48 void AddRunTimeLibs(const ToolChain &TC, const Driver &D,
49 llvm::opt::ArgStringList &CmdArgs,
50 const llvm::opt::ArgList &Args);
52 void AddOpenMPLinkerScript(const ToolChain &TC, Compilation &C,
53 const InputInfo &Output,
54 const InputInfoList &Inputs,
55 const llvm::opt::ArgList &Args,
56 llvm::opt::ArgStringList &CmdArgs,
59 void AddHIPLinkerScript(const ToolChain &TC, Compilation &C,
60 const InputInfo &Output, const InputInfoList &Inputs,
61 const llvm::opt::ArgList &Args,
62 llvm::opt::ArgStringList &CmdArgs, const JobAction &JA,
65 const char *SplitDebugName(const llvm::opt::ArgList &Args,
66 const InputInfo &Output);
68 void SplitDebugInfo(const ToolChain &TC, Compilation &C, const Tool &T,
69 const JobAction &JA, const llvm::opt::ArgList &Args,
70 const InputInfo &Output, const char *OutFile);
72 void AddGoldPlugin(const ToolChain &ToolChain, const llvm::opt::ArgList &Args,
73 llvm::opt::ArgStringList &CmdArgs, const InputInfo &Output,
74 const InputInfo &Input, bool IsThinLTO);
76 std::tuple<llvm::Reloc::Model, unsigned, bool>
77 ParsePICArgs(const ToolChain &ToolChain, const llvm::opt::ArgList &Args);
79 unsigned ParseFunctionAlignment(const ToolChain &TC,
80 const llvm::opt::ArgList &Args);
82 void AddAssemblerKPIC(const ToolChain &ToolChain,
83 const llvm::opt::ArgList &Args,
84 llvm::opt::ArgStringList &CmdArgs);
86 void addArchSpecificRPath(const ToolChain &TC, const llvm::opt::ArgList &Args,
87 llvm::opt::ArgStringList &CmdArgs);
88 /// Returns true, if an OpenMP runtime has been added.
89 bool addOpenMPRuntime(llvm::opt::ArgStringList &CmdArgs, const ToolChain &TC,
90 const llvm::opt::ArgList &Args,
91 bool IsOffloadingHost = false, bool GompNeedsRT = false);
93 llvm::opt::Arg *getLastProfileUseArg(const llvm::opt::ArgList &Args);
94 llvm::opt::Arg *getLastProfileSampleUseArg(const llvm::opt::ArgList &Args);
96 bool isObjCAutoRefCount(const llvm::opt::ArgList &Args);
98 unsigned getLTOParallelism(const llvm::opt::ArgList &Args, const Driver &D);
100 bool areOptimizationsEnabled(const llvm::opt::ArgList &Args);
102 bool isUseSeparateSections(const llvm::Triple &Triple);
104 void addDirectoryList(const llvm::opt::ArgList &Args,
105 llvm::opt::ArgStringList &CmdArgs, const char *ArgName,
108 void AddTargetFeature(const llvm::opt::ArgList &Args,
109 std::vector<StringRef> &Features,
110 llvm::opt::OptSpecifier OnOpt,
111 llvm::opt::OptSpecifier OffOpt, StringRef FeatureName);
113 std::string getCPUName(const llvm::opt::ArgList &Args, const llvm::Triple &T,
114 bool FromAs = false);
116 void handleTargetFeaturesGroup(const llvm::opt::ArgList &Args,
117 std::vector<StringRef> &Features,
118 llvm::opt::OptSpecifier Group);
120 /// Handles the -save-stats option and returns the filename to save statistics
122 SmallString<128> getStatsFileName(const llvm::opt::ArgList &Args,
123 const InputInfo &Output,
124 const InputInfo &Input, const Driver &D);
125 } // end namespace tools
126 } // end namespace driver
127 } // end namespace clang
129 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H