diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Driver/ToolChains.h')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/ToolChains.h | 102 |
1 files changed, 93 insertions, 9 deletions
diff --git a/contrib/llvm/tools/clang/lib/Driver/ToolChains.h b/contrib/llvm/tools/clang/lib/Driver/ToolChains.h index 47fb10d..0b7073f 100644 --- a/contrib/llvm/tools/clang/lib/Driver/ToolChains.h +++ b/contrib/llvm/tools/clang/lib/Driver/ToolChains.h @@ -152,7 +152,7 @@ protected: public: Generic_GCC(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - ~Generic_GCC(); + ~Generic_GCC() override; void printVerboseInfo(raw_ostream &OS) const override; @@ -196,7 +196,7 @@ private: public: MachO(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - ~MachO(); + ~MachO() override; /// @name MachO specific toolchain API /// { @@ -239,6 +239,13 @@ public: bool IsEmbedded = false, bool AddRPath = false) const; + /// Add any profiling runtime libraries that are needed. This is essentially a + /// MachO specific version of addProfileRT in Tools.cpp. + virtual void addProfileRTLibs(const llvm::opt::ArgList &Args, + llvm::opt::ArgStringList &CmdArgs) const { + // There aren't any profiling libs for embedded targets currently. + } + /// } /// @name ToolChain Implementation /// { @@ -345,7 +352,7 @@ private: public: Darwin(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - ~Darwin(); + ~Darwin() override; std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, types::ID InputType) const override; @@ -362,10 +369,12 @@ public: llvm::opt::ArgStringList &CmdArgs) const override; bool isKernelStatic() const override { - return !isTargetIPhoneOS() || isIPhoneOSVersionLT(6, 0) || - getTriple().getArch() == llvm::Triple::aarch64; + return !isTargetIPhoneOS() || isIPhoneOSVersionLT(6, 0); } + void addProfileRTLibs(const llvm::opt::ArgList &Args, + llvm::opt::ArgStringList &CmdArgs) const override; + protected: /// } /// @name Darwin specific Toolchain functions @@ -488,13 +497,17 @@ public: AddCCKextLibArgs(const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override; - virtual void addClangWarningOptions(llvm::opt::ArgStringList &CC1Args) - const override; + void addClangWarningOptions(llvm::opt::ArgStringList &CC1Args) const override; void AddLinkARCArgs(const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override; /// } + +private: + void AddLinkSanitizerLibArgs(const llvm::opt::ArgList &Args, + llvm::opt::ArgStringList &CmdArgs, + StringRef Sanitizer) const; }; class LLVM_LIBRARY_VISIBILITY Generic_ELF : public Generic_GCC { @@ -508,6 +521,31 @@ public: llvm::opt::ArgStringList &CC1Args) const override; }; +class LLVM_LIBRARY_VISIBILITY CloudABI : public Generic_ELF { +public: + CloudABI(const Driver &D, const llvm::Triple &Triple, + const llvm::opt::ArgList &Args); + bool HasNativeLLVMSupport() const override { return true; } + + bool IsMathErrnoDefault() const override { return false; } + bool IsObjCNonFragileABIDefault() const override { return true; } + + CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) + const override { + return ToolChain::CST_Libcxx; + } + void AddClangCXXStdlibIncludeArgs( + const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, + llvm::opt::ArgStringList &CmdArgs) const override; + + bool isPIEDefault() const override { return false; } + +protected: + Tool *buildLinker() const override; +}; + class LLVM_LIBRARY_VISIBILITY Solaris : public Generic_GCC { public: Solaris(const Driver &D, const llvm::Triple &Triple, @@ -670,7 +708,7 @@ protected: public: Hexagon_TC(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - ~Hexagon_TC(); + ~Hexagon_TC() override; void AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, @@ -686,6 +724,49 @@ public: const llvm::opt::ArgList &Args); static StringRef GetTargetCPU(const llvm::opt::ArgList &Args); + + static const char *GetSmallDataThreshold(const llvm::opt::ArgList &Args); + + static bool UsesG0(const char* smallDataThreshold); +}; + +class LLVM_LIBRARY_VISIBILITY NaCl_TC : public Generic_ELF { +public: + NaCl_TC(const Driver &D, const llvm::Triple &Triple, + const llvm::opt::ArgList &Args); + + void + AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + void + AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs, + llvm::opt::ArgStringList &CC1Args) const override; + + CXXStdlibType + GetCXXStdlibType(const llvm::opt::ArgList &Args) const override; + + void + AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args, + llvm::opt::ArgStringList &CmdArgs) const override; + + bool + IsIntegratedAssemblerDefault() const override { return false; } + + // Get the path to the file containing NaCl's ARM macros. It lives in NaCl_TC + // because the AssembleARM tool needs a const char * that it can pass around + // and the toolchain outlives all the jobs. + const char *GetNaClArmMacrosPath() const { return NaClArmMacrosPath.c_str(); } + + std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, + types::ID InputType) const override; + std::string Linker; + +protected: + Tool *buildLinker() const override; + Tool *buildAssembler() const override; + +private: + std::string NaClArmMacrosPath; }; /// TCEToolChain - A tool chain using the llvm bitcode tools to perform @@ -694,7 +775,7 @@ class LLVM_LIBRARY_VISIBILITY TCEToolChain : public ToolChain { public: TCEToolChain(const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args); - ~TCEToolChain(); + ~TCEToolChain() override; bool IsMathErrnoDefault() const override; bool isPICDefault() const override; @@ -726,6 +807,9 @@ public: bool getVisualStudioBinariesFolder(const char *clangProgramPath, std::string &path) const; + std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, + types::ID InputType) const override; + protected: void AddSystemIncludeWithSubfolder(const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, |
