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clang
3.8.0
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#include <ToolChains.h>
Public Member Functions | |
| MachO (const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args) | |
| ~MachO () override | |
MachO specific toolchain API | |
{ | |
| StringRef | getMachOArchName (const llvm::opt::ArgList &Args) const |
| Get the "MachO" arch name for a particular compiler invocation. More... | |
| virtual void | AddLinkARCArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| Add the linker arguments to link the ARC runtime library. More... | |
| virtual void | AddLinkRuntimeLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| Add the linker arguments to link the compiler runtime library. More... | |
| virtual void | addStartObjectFileArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| virtual void | addMinVersionArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| virtual bool | isKernelStatic () const |
| On some iOS platforms, kernel and kernel modules were built statically. More... | |
| bool | isTargetIOSBased () const |
| Is the target either iOS or an iOS simulator? More... | |
| void | AddLinkRuntimeLib (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, StringRef DarwinLibName, bool AlwaysLink=false, bool IsEmbedded=false, bool AddRPath=false) const |
| void | addProfileRTLibs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override |
| Add any profiling runtime libraries that are needed. More... | |
ToolChain Implementation | |
} { | |
| std::string | ComputeEffectiveClangTriple (const llvm::opt::ArgList &Args, types::ID InputType) const override |
| ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments. More... | |
| types::ID | LookupTypeForExtension (const char *Ext) const override |
| LookupTypeForExtension - Return the default language type to use for the given extension. More... | |
| bool | HasNativeLLVMSupport () const override |
| HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support. More... | |
| llvm::opt::DerivedArgList * | TranslateArgs (const llvm::opt::DerivedArgList &Args, const char *BoundArch) const override |
| TranslateArgs - Create a new derived argument list for any argument translations this ToolChain may wish to perform, or 0 if no tool chain specific translations are needed. More... | |
| bool | IsBlocksDefault () const override |
| IsBlocksDefault - Does this tool chain enable -fblocks by default. More... | |
| bool | IsIntegratedAssemblerDefault () const override |
| IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default. More... | |
| bool | IsMathErrnoDefault () const override |
| IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. More... | |
| bool | IsEncodeExtendedBlockSignatureDefault () const override |
| IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default. More... | |
| bool | IsObjCNonFragileABIDefault () const override |
| IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default. More... | |
| bool | UseObjCMixedDispatch () const override |
| UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used? More... | |
| bool | IsUnwindTablesDefault () const override |
| IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default. More... | |
| RuntimeLibType | GetDefaultRuntimeLibType () const override |
| GetDefaultRuntimeLibType - Get the default runtime library variant to use. More... | |
| bool | isPICDefault () const override |
| Test whether this toolchain defaults to PIC. More... | |
| bool | isPIEDefault () const override |
| Test whether this toolchain defaults to PIE. More... | |
| bool | isPICDefaultForced () const override |
| Tests whether this toolchain forces its default for PIC, PIE or non-PIC. More... | |
| bool | SupportsProfiling () const override |
| SupportsProfiling - Does this tool chain support -pg. More... | |
| bool | SupportsObjCGC () const override |
| Does this tool chain support Objective-C garbage collection. More... | |
| bool | UseDwarfDebugFlags () const override |
| UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information. More... | |
| bool | UseSjLjExceptions (const llvm::opt::ArgList &Args) const override |
| UseSjLjExceptions - Does this tool chain use SjLj exceptions. More... | |
Public Member Functions inherited from clang::driver::ToolChain | |
| virtual | ~ToolChain () |
| const Driver & | getDriver () const |
| vfs::FileSystem & | getVFS () const |
| const llvm::Triple & | getTriple () const |
| llvm::Triple::ArchType | getArch () const |
| StringRef | getArchName () const |
| StringRef | getPlatform () const |
| StringRef | getOS () const |
| StringRef | getDefaultUniversalArchName () const |
| Provide the default architecture name (as expected by -arch) for this toolchain. More... | |
| std::string | getTripleString () const |
| path_list & | getFilePaths () |
| const path_list & | getFilePaths () const |
| path_list & | getProgramPaths () |
| const path_list & | getProgramPaths () const |
| const MultilibSet & | getMultilibs () const |
| const SanitizerArgs & | getSanitizerArgs () const |
| const llvm::opt::Arg * | getRTTIArg () const |
| RTTIMode | getRTTIMode () const |
| virtual Tool * | SelectTool (const JobAction &JA) const |
Choose a tool to use to handle the action JA. More... | |
| std::string | GetFilePath (const char *Name) const |
| std::string | GetProgramPath (const char *Name) const |
| std::string | GetLinkerPath () const |
| Returns the linker path, respecting the -fuse-ld= argument to determine the linker suffix or name. More... | |
| virtual void | printVerboseInfo (raw_ostream &OS) const |
| Dispatch to the specific toolchain for verbose printing. More... | |
| virtual bool | isCrossCompiling () const |
| Returns true if the toolchain is targeting a non-native architecture. More... | |
| bool | useIntegratedAs () const |
| Check if the toolchain should use the integrated assembler. More... | |
| virtual unsigned | GetDefaultStackProtectorLevel (bool KernelOrKext) const |
| GetDefaultStackProtectorLevel - Get the default stack protector level for this tool chain (0=off, 1=on, 2=strong, 3=all). More... | |
| virtual std::string | getCompilerRT (const llvm::opt::ArgList &Args, StringRef Component, bool Shared=false) const |
| const char * | getCompilerRTArgString (const llvm::opt::ArgList &Args, StringRef Component, bool Shared=false) const |
| virtual void | CheckObjCARC () const |
| Complain if this tool chain doesn't support Objective-C ARC. More... | |
| virtual unsigned | GetDefaultDwarfVersion () const |
| virtual bool | GetDefaultStandaloneDebug () const |
| virtual llvm::DebuggerKind | getDefaultDebuggerTuning () const |
| virtual std::string | getThreadModel () const |
| getThreadModel() - Which thread model does this target use? More... | |
| virtual bool | isThreadModelSupported (const StringRef Model) const |
| isThreadModelSupported() - Does this target support a thread model? More... | |
| virtual std::string | ComputeLLVMTriple (const llvm::opt::ArgList &Args, types::ID InputType=types::TY_INVALID) const |
| ComputeLLVMTriple - Return the LLVM target triple to use, after taking command line arguments into account. More... | |
| virtual ObjCRuntime | getDefaultObjCRuntime (bool isNonFragile) const |
| getDefaultObjCRuntime - Return the default Objective-C runtime for this platform. More... | |
| virtual bool | hasBlocksRuntime () const |
| hasBlocksRuntime - Given that the user is compiling with -fblocks, does this tool chain guarantee the existence of a blocks runtime? More... | |
| virtual void | AddClangSystemIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
| Add the clang cc1 arguments for system include paths. More... | |
| virtual void | addClangTargetOptions (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
| Add options that need to be passed to cc1 for this target. More... | |
| virtual void | addClangWarningOptions (llvm::opt::ArgStringList &CC1Args) const |
| Add warning options that need to be passed to cc1 for this target. More... | |
| virtual RuntimeLibType | GetRuntimeLibType (const llvm::opt::ArgList &Args) const |
| virtual CXXStdlibType | GetCXXStdlibType (const llvm::opt::ArgList &Args) const |
| virtual void | AddClangCXXStdlibIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
| AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set the include paths to use for the given C++ standard library type. More... | |
| virtual void | AddCXXStdlibLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| AddCXXStdlibLibArgs - Add the system specific linker arguments to use for the given C++ standard library type. More... | |
| void | AddFilePathLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| AddFilePathLibArgs - Add each thing in getFilePaths() as a "-L" option. More... | |
| virtual void | AddCCKextLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| AddCCKextLibArgs - Add the system specific linker arguments to use for kernel extensions (Darwin-specific). More... | |
| virtual bool | AddFastMathRuntimeIfAvailable (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
| AddFastMathRuntimeIfAvailable - If a runtime library exists that sets global flags for unsafe floating point math, add it and return true. More... | |
| virtual void | AddCudaIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
| Add arguments to use system-specific CUDA includes. More... | |
| virtual SanitizerMask | getSupportedSanitizers () const |
| Return sanitizers which are available in this toolchain. More... | |
Protected Member Functions | |
| Tool * | buildAssembler () const override |
| Tool * | buildLinker () const override |
| Tool * | getTool (Action::ActionClass AC) const override |
Protected Member Functions inherited from clang::driver::ToolChain | |
| ToolChain (const Driver &D, const llvm::Triple &T, const llvm::opt::ArgList &Args) | |
Additional Inherited Members | |
Public Types inherited from clang::driver::ToolChain | |
| enum | CXXStdlibType { CST_Libcxx, CST_Libstdcxx } |
| enum | RuntimeLibType { RLT_CompilerRT, RLT_Libgcc } |
| enum | RTTIMode { RM_EnabledExplicitly, RM_EnabledImplicitly, RM_DisabledExplicitly, RM_DisabledImplicitly } |
| typedef SmallVector < std::string, 16 > | path_list |
Static Public Member Functions inherited from clang::driver::ToolChain | |
| static std::pair< std::string, std::string > | getTargetAndModeFromProgramName (StringRef ProgName) |
Return any implicit target and/or mode flag for an invocation of the compiler driver as ProgName. More... | |
| static bool | needsProfileRT (const llvm::opt::ArgList &Args) |
| needsProfileRT - returns true if instrumentation profile is on. More... | |
Static Protected Member Functions inherited from clang::driver::ToolChain | |
| static void | addSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
| Utility function to add a system include directory to CC1 arguments. More... | |
| static void | addExternCSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
| Utility function to add a system include directory with extern "C" semantics to CC1 arguments. More... | |
| static void | addExternCSystemIncludeIfExists (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
| static void | addSystemIncludes (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, ArrayRef< StringRef > Paths) |
| Utility function to add a list of system include directories to CC1. More... | |
Protected Attributes inherited from clang::driver::ToolChain | |
| MultilibSet | Multilibs |
| const char * | DefaultLinker = "ld" |
Definition at line 237 of file ToolChains.h.
| MachO::MachO | ( | const Driver & | D, |
| const llvm::Triple & | Triple, | ||
| const llvm::opt::ArgList & | Args | ||
| ) |
Definition at line 44 of file ToolChains.cpp.
References clang::driver::ToolChain::getDriver(), and clang::driver::ToolChain::getProgramPaths().
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override |
Definition at line 166 of file ToolChains.cpp.
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inlinevirtual |
Add the linker arguments to link the ARC runtime library.
Reimplemented in clang::driver::toolchains::DarwinClang.
Definition at line 261 of file ToolChains.h.
| void MachO::AddLinkRuntimeLib | ( | const llvm::opt::ArgList & | Args, |
| llvm::opt::ArgStringList & | CmdArgs, | ||
| StringRef | DarwinLibName, | ||
| bool | AlwaysLink = false, |
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| bool | IsEmbedded = false, |
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| bool | AddRPath = false |
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| ) | const |
Definition at line 288 of file ToolChains.cpp.
References clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getVFS(), and P.
Referenced by AddLinkRuntimeLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), and clang::driver::toolchains::Darwin::addProfileRTLibs().
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virtual |
Add the linker arguments to link the compiler runtime library.
Reimplemented in clang::driver::toolchains::DarwinClang.
Definition at line 978 of file ToolChains.cpp.
References AddLinkRuntimeLib(), clang::driver::tools::arm::getARMFloatABI(), and clang::driver::tools::arm::Hard.
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inlinevirtual |
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 272 of file ToolChains.h.
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inlineoverridevirtual |
Add any profiling runtime libraries that are needed.
This is essentially a MachO specific version of addProfileRT in Tools.cpp.
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 289 of file ToolChains.h.
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inlinevirtual |
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 268 of file ToolChains.h.
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overrideprotectedvirtual |
Reimplemented from clang::driver::ToolChain.
Definition at line 222 of file ToolChains.cpp.
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overrideprotectedvirtual |
Reimplemented from clang::driver::ToolChain.
Definition at line 220 of file ToolChains.cpp.
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overridevirtual |
ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments.
For example, on Darwin the -mmacosx-version-min= command line argument (which sets the deployment target) determines the version in the triple passed to Clang.
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 168 of file ToolChains.cpp.
References clang::driver::ToolChain::ComputeLLVMTriple().
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inlineoverridevirtual |
GetDefaultRuntimeLibType - Get the default runtime library variant to use.
Reimplemented from clang::driver::ToolChain.
Definition at line 332 of file ToolChains.h.
References clang::driver::ToolChain::RLT_CompilerRT.
| StringRef MachO::getMachOArchName | ( | const llvm::opt::ArgList & | Args | ) | const |
Get the "MachO" arch name for a particular compiler invocation.
For example, Apple treats different ARM variations as distinct architectures.
Definition at line 142 of file ToolChains.cpp.
References ArmMachOArchName(), ArmMachOArchNameCPU(), clang::driver::ToolChain::getArch(), clang::driver::ToolChain::getDefaultUniversalArchName(), and clang::driver::ToolChain::getTriple().
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overrideprotectedvirtual |
Reimplemented from clang::driver::ToolChain.
Definition at line 201 of file ToolChains.cpp.
References clang::driver::Action::DsymutilJobClass, clang::driver::ToolChain::getTool(), clang::driver::Action::LipoJobClass, and clang::driver::Action::VerifyDebugInfoJobClass.
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overridevirtual |
HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support.
Reimplemented from clang::driver::ToolChain.
Definition at line 66 of file ToolChains.cpp.
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inlineoverridevirtual |
IsBlocksDefault - Does this tool chain enable -fblocks by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 309 of file ToolChains.h.
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inlineoverridevirtual |
IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 321 of file ToolChains.h.
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inlineoverridevirtual |
IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 314 of file ToolChains.h.
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inlinevirtual |
On some iOS platforms, kernel and kernel modules were built statically.
Is this such a target?
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 277 of file ToolChains.h.
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inlineoverridevirtual |
IsMathErrnoDefault - Does this tool chain use -fmath-errno by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 319 of file ToolChains.h.
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inlineoverridevirtual |
IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 323 of file ToolChains.h.
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overridevirtual |
Test whether this toolchain defaults to PIC.
Implements clang::driver::ToolChain.
Definition at line 1074 of file ToolChains.cpp.
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overridevirtual |
Tests whether this toolchain forces its default for PIC, PIE or non-PIC.
If this returns true, any PIC related flags should be ignored and instead the results of isPICDefault() and isPIEDefault() are used exclusively.
Implements clang::driver::ToolChain.
Definition at line 1078 of file ToolChains.cpp.
References clang::driver::ToolChain::getArch().
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overridevirtual |
Test whether this toolchain defaults to PIE.
Implements clang::driver::ToolChain.
Definition at line 1076 of file ToolChains.cpp.
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inline |
Is the target either iOS or an iOS simulator?
Definition at line 280 of file ToolChains.h.
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overridevirtual |
IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default.
Reimplemented from clang::driver::ToolChain.
Definition at line 1054 of file ToolChains.cpp.
References clang::driver::ToolChain::getArch().
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overridevirtual |
LookupTypeForExtension - Return the default language type to use for the given extension.
Reimplemented from clang::driver::ToolChain.
Definition at line 56 of file ToolChains.cpp.
References clang::driver::types::lookupTypeForExtension().
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inlineoverridevirtual |
Does this tool chain support Objective-C garbage collection.
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 342 of file ToolChains.h.
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overridevirtual |
SupportsProfiling - Does this tool chain support -pg.
Reimplemented from clang::driver::ToolChain.
Definition at line 1083 of file ToolChains.cpp.
References clang::driver::ToolChain::getArch().
Referenced by clang::driver::toolchains::Darwin::addStartObjectFileArgs().
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overridevirtual |
TranslateArgs - Create a new derived argument list for any argument translations this ToolChain may wish to perform, or 0 if no tool chain specific translations are needed.
| BoundArch | - The bound architecture name, or 0. |
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 763 of file ToolChains.cpp.
References clang::driver::Driver::Diag(), clang::driver::options::DriverOption, clang::driver::ToolChain::getArch(), clang::driver::tools::darwin::getArchTypeForMachOArchName(), clang::driver::ToolChain::getDriver(), clang::driver::Driver::getOpts(), clang::driver::ToolChain::getTriple(), clang::driver::options::LinkerInput, and clang::Name.
Referenced by clang::driver::toolchains::Darwin::TranslateArgs().
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overridevirtual |
UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information.
Reimplemented from clang::driver::ToolChain.
Definition at line 1058 of file ToolChains.cpp.
References S.
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inlineoverridevirtual |
UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used?
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 328 of file ToolChains.h.
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inlineoverridevirtual |
UseSjLjExceptions - Does this tool chain use SjLj exceptions.
Reimplemented from clang::driver::ToolChain.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 346 of file ToolChains.h.
1.8.6