clang
6.0.0
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ToolChain - Access to tools for a single platform. More...
#include "clang/Driver/ToolChain.h"
Public Types | |
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 |
Public Member Functions | |
virtual | ~ToolChain () |
const Driver & | getDriver () const |
vfs::FileSystem & | getVFS () const |
const llvm::Triple & | getTriple () const |
virtual const llvm::Triple * | getAuxTriple () const |
Get the toolchain's aux triple, if it has one. More... | |
virtual std::string | getInputFilename (const InputInfo &Input) const |
Some toolchains need to modify the file name, for example to replace the extension for object files with .cubin for OpenMP offloading to Nvidia GPUs. More... | |
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 |
const llvm::Triple & | getEffectiveTriple () const |
Get the toolchain's effective clang triple. More... | |
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 XRayArgs & | getXRayArgs () const |
const llvm::opt::Arg * | getRTTIArg () const |
RTTIMode | getRTTIMode () const |
virtual llvm::opt::DerivedArgList * | TranslateArgs (const llvm::opt::DerivedArgList &Args, StringRef BoundArch, Action::OffloadKind DeviceOffloadKind) const |
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... | |
virtual llvm::opt::DerivedArgList * | TranslateOpenMPTargetArgs (const llvm::opt::DerivedArgList &Args, bool SameTripleAsHost, SmallVectorImpl< llvm::opt::Arg *> &AllocatedArgs) const |
TranslateOpenMPTargetArgs - Create a new derived argument list for that contains the OpenMP target specific flags passed via -Xopenmp-target -opt=val OR -Xopenmp-target=<triple> -opt=val. More... | |
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... | |
virtual bool | HasNativeLLVMSupport () const |
HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support. More... | |
virtual types::ID | LookupTypeForExtension (StringRef Ext) const |
LookupTypeForExtension - Return the default language type to use for the given extension. More... | |
virtual bool | IsBlocksDefault () const |
IsBlocksDefault - Does this tool chain enable -fblocks by default. More... | |
virtual bool | IsIntegratedAssemblerDefault () const |
IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default. More... | |
virtual bool | useIntegratedAs () const |
Check if the toolchain should use the integrated assembler. More... | |
virtual bool | IsMathErrnoDefault () const |
IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. More... | |
virtual bool | IsEncodeExtendedBlockSignatureDefault () const |
IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default. More... | |
virtual bool | IsObjCNonFragileABIDefault () const |
IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default. More... | |
virtual bool | UseObjCMixedDispatch () const |
UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used? More... | |
virtual bool | useRelaxRelocations () const |
Check whether to enable x86 relax relocations by default. 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 const char * | getDefaultLinker () const |
GetDefaultLinker - Get the default linker to use. More... | |
virtual RuntimeLibType | GetDefaultRuntimeLibType () const |
GetDefaultRuntimeLibType - Get the default runtime library variant to use. More... | |
virtual CXXStdlibType | GetDefaultCXXStdlibType () const |
virtual std::string | getCompilerRTPath () const |
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 |
std::string | getArchSpecificLibPath () const |
virtual bool | IsUnwindTablesDefault (const llvm::opt::ArgList &Args) const |
IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default. More... | |
virtual bool | isPICDefault () const =0 |
Test whether this toolchain defaults to PIC. More... | |
virtual bool | isPIEDefault () const =0 |
Test whether this toolchain defaults to PIE. More... | |
virtual bool | isPICDefaultForced () const =0 |
Tests whether this toolchain forces its default for PIC, PIE or non-PIC. More... | |
virtual bool | SupportsProfiling () const |
SupportsProfiling - Does this tool chain support -pg. More... | |
virtual void | CheckObjCARC () const |
Complain if this tool chain doesn't support Objective-C ARC. More... | |
virtual bool | UseDwarfDebugFlags () const |
UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information. More... | |
virtual unsigned | GetDefaultDwarfVersion () const |
virtual bool | GetDefaultStandaloneDebug () const |
virtual llvm::DebuggerKind | getDefaultDebuggerTuning () const |
virtual llvm::ExceptionHandling | GetExceptionModel (const llvm::opt::ArgList &Args) const |
GetExceptionModel - Return the tool chain exception model. More... | |
virtual bool | SupportsEmbeddedBitcode () const |
SupportsEmbeddedBitcode - Does this tool chain support embedded bitcode. More... | |
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 std::string | ComputeEffectiveClangTriple (const llvm::opt::ArgList &Args, types::ID InputType=types::TY_INVALID) const |
ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments. 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, Action::OffloadKind DeviceOffloadKind) 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... | |
bool | ShouldLinkCXXStdlib (const llvm::opt::ArgList &Args) const |
Returns if the C++ standard library should be linked in. 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 | addProfileRTLibs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
addProfileRTLibs - When -fprofile-instr-profile is specified, try to pass a suitable profile runtime library to the linker. More... | |
virtual void | AddCudaIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
Add arguments to use system-specific CUDA includes. More... | |
virtual void | AddIAMCUIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
Add arguments to use MCU GCC toolchain includes. More... | |
virtual VersionTuple | computeMSVCVersion (const Driver *D, const llvm::opt::ArgList &Args) const |
On Windows, returns the MSVC compatibility version. More... | |
virtual SanitizerMask | getSupportedSanitizers () const |
Return sanitizers which are available in this toolchain. More... | |
virtual SanitizerMask | getDefaultSanitizers () const |
Return sanitizers which are enabled by default. More... | |
Static Public Member Functions | |
static ParsedClangName | 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... | |
Protected Member Functions | |
ToolChain (const Driver &D, const llvm::Triple &T, const llvm::opt::ArgList &Args) | |
void | setTripleEnvironment (llvm::Triple::EnvironmentType Env) |
virtual Tool * | buildAssembler () const |
virtual Tool * | buildLinker () const |
virtual Tool * | getTool (Action::ActionClass AC) const |
Static Protected Member Functions | |
Utilities for implementing subclasses. | |
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 | |
MultilibSet | Multilibs |
Friends | |
class | RegisterEffectiveTriple |
ToolChain - Access to tools for a single platform.
Definition at line 73 of file ToolChain.h.
typedef SmallVector<std::string, 16> clang::driver::ToolChain::path_list |
Definition at line 75 of file ToolChain.h.
Enumerator | |
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CST_Libcxx | |
CST_Libstdcxx |
Definition at line 77 of file ToolChain.h.
Enumerator | |
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RM_EnabledExplicitly | |
RM_EnabledImplicitly | |
RM_DisabledExplicitly | |
RM_DisabledImplicitly |
Definition at line 87 of file ToolChain.h.
Enumerator | |
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RLT_CompilerRT | |
RLT_Libgcc |
Definition at line 82 of file ToolChain.h.
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Definition at line 74 of file ToolChain.cpp.
References getArchSpecificLibPath(), getFilePaths(), and getVFS().
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Definition at line 90 of file ToolChain.cpp.
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AddCCKextLibArgs - Add the system specific linker arguments to use for kernel extensions (Darwin-specific).
Reimplemented in clang::driver::toolchains::DarwinClang.
Definition at line 747 of file ToolChain.cpp.
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AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set the include paths to use for the given C++ standard library type.
Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::MinGW, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::Solaris, and clang::driver::toolchains::BareMetal.
Definition at line 703 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::CudaToolChain::AddClangCXXStdlibIncludeArgs(), and RelocationModelName().
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Add the clang cc1 arguments for system include paths.
This routine is responsible for adding the necessary cc1 arguments to include headers from standard system header directories.
Reimplemented in clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::MyriadToolChain, clang::driver::toolchains::MinGW, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::BareMetal, clang::driver::toolchains::MipsLLVMToolChain, and clang::driver::toolchains::Linux.
Definition at line 608 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::CudaToolChain::AddClangSystemIncludeArgs(), and RelocationModelName().
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Add options that need to be passed to cc1 for this target.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::Generic_ELF, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::XCoreToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 613 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::CudaToolChain::addClangTargetOptions().
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Add warning options that need to be passed to cc1 for this target.
Reimplemented in clang::driver::toolchains::DarwinClang, and clang::driver::toolchains::CudaToolChain.
Definition at line 617 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::CudaToolChain::addClangWarningOptions().
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Add arguments to use system-specific CUDA includes.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::MinGW, and clang::driver::toolchains::Linux.
Definition at line 793 of file ToolChain.cpp.
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AddCXXStdlibLibArgs - Add the system specific linker arguments to use for the given C++ standard library type.
Reimplemented in clang::driver::toolchains::DarwinClang, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::BareMetal, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::CloudABI, and clang::driver::toolchains::MipsLLVMToolChain.
Definition at line 723 of file ToolChain.cpp.
References CST_Libcxx, CST_Libstdcxx, and GetCXXStdlibType().
Referenced by collectSanitizerRuntimes(), clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
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Utility function to add a system include directory with extern "C" semantics to CC1 arguments.
Note that this should be used rarely, and only for directories that historically and for legacy reasons are treated as having implicit extern "C" semantics. These semantics are ignored by and large today, but its important to preserve the preprocessor changes resulting from the classification.
Definition at line 679 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::Fuchsia::AddClangSystemIncludeArgs(), clang::driver::toolchains::HexagonToolChain::AddClangSystemIncludeArgs(), and addExternCSystemIncludeIfExists().
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Definition at line 686 of file ToolChain.cpp.
References addExternCSystemInclude().
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AddFastMathRuntimeIfAvailable - If a runtime library exists that sets global flags for unsafe floating point math, add it and return true.
This checks for presence of the -Ofast, -ffast-math or -funsafe-math flags.
Definition at line 752 of file ToolChain.cpp.
References GetFilePath(), and clang::driver::isOptimizationLevelFast().
Referenced by clang::driver::tools::MinGW::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
void ToolChain::AddFilePathLibArgs | ( | const llvm::opt::ArgList & | Args, |
llvm::opt::ArgStringList & | CmdArgs | ||
) | const |
AddFilePathLibArgs - Add each thing in getFilePaths() as a "-L" option.
Definition at line 740 of file ToolChain.cpp.
References getFilePaths().
Referenced by ConstructGoldLinkJob(), clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
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Add arguments to use MCU GCC toolchain includes.
Reimplemented in clang::driver::toolchains::CudaToolChain, and clang::driver::toolchains::Linux.
Definition at line 796 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::CudaToolChain::AddIAMCUIncludeArgs().
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addProfileRTLibs - When -fprofile-instr-profile is specified, try to pass a suitable profile runtime library to the linker.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::MachO, and clang::driver::toolchains::Linux.
Definition at line 619 of file ToolChain.cpp.
References getCompilerRTArgString(), and needsProfileRT().
Referenced by clang::driver::toolchains::Linux::addProfileRTLibs(), and clang::driver::tools::freebsd::Linker::ConstructJob().
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Utility function to add a system include directory to CC1 arguments.
Definition at line 664 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::BareMetal::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Solaris::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::MinGW::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Fuchsia::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Generic_GCC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::MipsLLVMToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::BareMetal::AddClangSystemIncludeArgs(), clang::driver::toolchains::NaClToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::MinGW::AddClangSystemIncludeArgs(), clang::driver::toolchains::Fuchsia::AddClangSystemIncludeArgs(), clang::driver::toolchains::MyriadToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::MSVCToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::Generic_GCC::addLibStdCXXIncludePaths(), and clang::driver::toolchains::MSVCToolChain::AddSystemIncludeWithSubfolder().
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Utility function to add a list of system include directories to CC1.
Definition at line 694 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::XCoreToolChain::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::XCoreToolChain::AddClangSystemIncludeArgs(), and clang::driver::toolchains::MSVCToolChain::AddClangSystemIncludeArgs().
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Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::MachO, clang::driver::toolchains::MinGW, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::NetBSD, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::Solaris, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::DragonFly, clang::driver::toolchains::Ananas, clang::driver::toolchains::Minix, clang::driver::toolchains::XCoreToolChain, and clang::driver::toolchains::Linux.
Definition at line 244 of file ToolChain.cpp.
Referenced by buildLinker().
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Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::MachO, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::MyriadToolChain, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::MinGW, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::NetBSD, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::Solaris, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::CloudABI, clang::driver::toolchains::DragonFly, clang::driver::toolchains::Ananas, clang::driver::toolchains::Minix, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::Linux, clang::driver::toolchains::AMDGPUToolChain, clang::driver::toolchains::BareMetal, clang::driver::toolchains::AVRToolChain, and clang::driver::toolchains::MipsLLVMToolChain.
Definition at line 248 of file ToolChain.cpp.
References buildAssembler().
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Complain if this tool chain doesn't support Objective-C ARC.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 381 of file ToolChain.h.
Referenced by RenderObjCOptions().
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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 in clang::driver::toolchains::Darwin, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::NaClToolChain, and clang::driver::toolchains::Fuchsia.
Definition at line 603 of file ToolChain.cpp.
References ComputeLLVMTriple().
Referenced by clang::driver::toolchains::MSVCToolChain::ComputeEffectiveClangTriple(), and clang::driver::Driver::HandleImmediateArgs().
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ComputeLLVMTriple - Return the LLVM target triple to use, after taking command line arguments into account.
Definition at line 482 of file ToolChain.cpp.
References clang::driver::Driver::Diag(), getArch(), clang::driver::tools::arm::getARMArch(), clang::driver::tools::arm::getARMCPUForMArch(), clang::driver::tools::arm::getARMTargetCPU(), getDriver(), clang::driver::tools::arm::getLLVMArchSuffixForARM(), getTriple(), and getTripleString().
Referenced by clang::driver::toolchains::Fuchsia::ComputeEffectiveClangTriple(), clang::driver::toolchains::NaClToolChain::ComputeEffectiveClangTriple(), clang::driver::toolchains::Darwin::ComputeEffectiveClangTriple(), ComputeEffectiveClangTriple(), and clang::driver::toolchains::Darwin::GetExceptionModel().
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On Windows, returns the MSVC compatibility version.
Reimplemented in clang::driver::toolchains::CudaToolChain, and clang::driver::toolchains::MSVCToolChain.
Definition at line 813 of file ToolChain.cpp.
References clang::driver::Driver::Diag(), separateMSVCFullVersion(), and clang::VersionTuple::tryParse().
Referenced by clang::driver::toolchains::MSVCToolChain::computeMSVCVersion(), and clang::driver::toolchains::CudaToolChain::computeMSVCVersion().
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Definition at line 183 of file ToolChain.h.
Referenced by clang::driver::toolchains::NaClToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::Darwin::addStartObjectFileArgs(), clang::driver::toolchains::NaClToolChain::buildAssembler(), CollectArgsForIntegratedAssembler(), ComputeLLVMTriple(), clang::driver::toolchains::Linux::computeSysRoot(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::ClangAs::ConstructJob(), clang::driver::toolchains::NaClToolChain::findLibCxxIncludePath(), getArchNameForCompilerRTLib(), getArchSpecificLibPath(), clang::driver::toolchains::NetBSD::GetDefaultCXXStdlibType(), clang::driver::toolchains::Linux::getDynamicLinker(), clang::driver::toolchains::MinGW::GetExceptionModel(), clang::driver::toolchains::FreeBSD::GetExceptionModel(), clang::driver::toolchains::Darwin::GetExceptionModel(), clang::driver::toolchains::MachO::getMachOArchName(), clang::driver::toolchains::MSVCToolChain::getUniversalCRTLibraryPath(), clang::driver::toolchains::MSVCToolChain::getWindowsSDKLibraryPath(), isCrossCompiling(), clang::driver::toolchains::Generic_GCC::IsIntegratedAssemblerDefault(), isNoCommonDefault(), clang::driver::toolchains::CrossWindowsToolChain::isPICDefault(), clang::driver::toolchains::MinGW::isPICDefault(), clang::driver::toolchains::MSVCToolChain::isPICDefault(), clang::driver::toolchains::Generic_GCC::isPICDefault(), clang::driver::toolchains::CrossWindowsToolChain::isPICDefaultForced(), clang::driver::toolchains::MinGW::isPICDefaultForced(), clang::driver::toolchains::MSVCToolChain::isPICDefaultForced(), clang::driver::toolchains::MachO::isPICDefaultForced(), clang::driver::toolchains::Generic_GCC::isPICDefaultForced(), clang::driver::toolchains::CloudABI::isPIEDefault(), clang::driver::toolchains::CrossWindowsToolChain::isPIEDefault(), clang::driver::toolchains::CrossWindowsToolChain::IsUnwindTablesDefault(), clang::driver::toolchains::MinGW::IsUnwindTablesDefault(), clang::driver::toolchains::MSVCToolChain::IsUnwindTablesDefault(), clang::driver::toolchains::MachO::IsUnwindTablesDefault(), clang::driver::toolchains::Generic_GCC::IsUnwindTablesDefault(), RenderBuiltinOptions(), RenderObjCOptions(), clang::driver::toolchains::MachO::SupportsProfiling(), clang::driver::toolchains::MSVCToolChain::TranslateArgs(), and clang::driver::toolchains::MachO::TranslateArgs().
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Definition at line 184 of file ToolChain.h.
Referenced by clang::driver::toolchains::BareMetal::AddLinkRuntimeLib(), and clang::driver::tools::nacltools::Linker::ConstructJob().
std::string ToolChain::getArchSpecificLibPath | ( | ) | const |
Definition at line 361 of file ToolChain.cpp.
References getArch(), getDriver(), getOS(), and getTriple().
Referenced by clang::driver::tools::isUseSeparateSections(), and ToolChain().
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Get the toolchain's aux triple, if it has one.
Exactly what the aux triple represents depends on the toolchain, but for example when compiling CUDA code for the GPU, the triple might be NVPTX, while the aux triple is the host (CPU) toolchain, e.g. x86-linux-gnu.
Reimplemented in clang::driver::toolchains::CudaToolChain.
Definition at line 176 of file ToolChain.h.
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Reimplemented in clang::driver::toolchains::MipsLLVMToolChain.
Definition at line 337 of file ToolChain.cpp.
References getArchNameForCompilerRTLib(), getCompilerRTPath(), and getTriple().
Referenced by clang::driver::SanitizerArgs::addArgs(), addSanitizerDynamicList(), getCompilerRTArgString(), and clang::driver::Driver::HandleImmediateArgs().
const char * ToolChain::getCompilerRTArgString | ( | const llvm::opt::ArgList & | Args, |
StringRef | Component, | ||
bool | Shared = false |
||
) | const |
Definition at line 355 of file ToolChain.cpp.
References getCompilerRT().
Referenced by AddLibgcc(), addProfileRTLibs(), addSanitizerRuntime(), and addXRayRuntime().
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Definition at line 326 of file ToolChain.cpp.
References getDriver(), and getOS().
Referenced by getCompilerRT(), and clang::driver::Driver::GetFilePath().
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Reimplemented in clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::CloudABI, and clang::driver::toolchains::MipsLLVMToolChain.
Definition at line 645 of file ToolChain.cpp.
References CST_Libcxx, CST_Libstdcxx, clang::driver::Driver::Diag(), GetDefaultCXXStdlibType(), and getDriver().
Referenced by clang::driver::toolchains::BareMetal::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::MinGW::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Generic_GCC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::BareMetal::AddCXXStdlibLibArgs(), clang::driver::toolchains::FreeBSD::AddCXXStdlibLibArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddCXXStdlibLibArgs(), AddCXXStdlibLibArgs(), clang::driver::toolchains::DarwinClang::AddCXXStdlibLibArgs(), clang::driver::toolchains::CudaToolChain::GetCXXStdlibType(), RenderObjCOptions(), and clang::driver::toolchains::Darwin::TranslateArgs().
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Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::NetBSD, clang::driver::toolchains::Fuchsia, and clang::driver::toolchains::BareMetal.
Definition at line 340 of file ToolChain.h.
Referenced by GetCXXStdlibType().
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Reimplemented in clang::driver::toolchains::DarwinClang, clang::driver::toolchains::PS4CPU, and clang::driver::toolchains::Fuchsia.
Definition at line 398 of file ToolChain.h.
Referenced by RenderDebugOptions().
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Reimplemented in clang::driver::toolchains::DarwinClang, clang::driver::toolchains::MyriadToolChain, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::Solaris, and clang::driver::toolchains::AMDGPUToolChain.
Definition at line 389 of file ToolChain.h.
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and RenderDebugOptions().
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GetDefaultLinker - Get the default linker to use.
Reimplemented in clang::driver::toolchains::Fuchsia, clang::driver::toolchains::MipsLLVMToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 331 of file ToolChain.h.
Referenced by GetLinkerPath().
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getDefaultObjCRuntime - Return the default Objective-C runtime for this platform.
FIXME: this really belongs on some sort of DeploymentTarget abstraction
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 455 of file ToolChain.cpp.
References clang::ObjCRuntime::GCC, and clang::ObjCRuntime::GNUstep.
Referenced by clang::driver::tools::Clang::~Clang().
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GetDefaultRuntimeLibType - Get the default runtime library variant to use.
Reimplemented in clang::driver::toolchains::MachO, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::MipsLLVMToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 336 of file ToolChain.h.
Referenced by GetRuntimeLibType().
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Return sanitizers which are enabled by default.
Reimplemented in clang::driver::toolchains::CloudABI.
Definition at line 521 of file ToolChain.h.
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GetDefaultStackProtectorLevel - Get the default stack protector level for this tool chain (0=off, 1=on, 2=strong, 3=all).
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::CrossWindowsToolChain, and clang::driver::toolchains::OpenBSD.
Definition at line 326 of file ToolChain.h.
Referenced by RenderSSPOptions().
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Reimplemented in clang::driver::toolchains::DarwinClang, and clang::driver::toolchains::FreeBSD.
Definition at line 395 of file ToolChain.h.
Referenced by RenderDebugOptions().
StringRef ToolChain::getDefaultUniversalArchName | ( | ) | const |
Provide the default architecture name (as expected by -arch) for this toolchain.
Definition at line 213 of file ToolChain.cpp.
Referenced by clang::driver::Driver::BuildUniversalActions(), and clang::driver::toolchains::MachO::getMachOArchName().
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Definition at line 167 of file ToolChain.h.
Referenced by clang::driver::SanitizerArgs::addArgs(), clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::Solaris::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Fuchsia::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::MipsLLVMToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::BareMetal::AddClangSystemIncludeArgs(), clang::driver::toolchains::NaClToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::MinGW::AddClangSystemIncludeArgs(), clang::driver::toolchains::MyriadToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::Fuchsia::AddClangSystemIncludeArgs(), clang::driver::toolchains::HexagonToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::MSVCToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::CudaToolChain::addClangTargetOptions(), addExceptionArgs(), AddLibgcc(), clang::driver::toolchains::Haiku::addLibStdCxxIncludePaths(), clang::driver::toolchains::Linux::addLibStdCxxIncludePaths(), clang::driver::toolchains::FreeBSD::addLibStdCxxIncludePaths(), clang::driver::toolchains::NetBSD::addLibStdCxxIncludePaths(), clang::driver::toolchains::HexagonToolChain::addLibStdCxxIncludePaths(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), clang::driver::toolchains::MachO::AddLinkRuntimeLib(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::tools::ClangAs::AddX86TargetArgs(), clang::driver::toolchains::Ananas::Ananas(), clang::driver::toolchains::BareMetal::BareMetal(), clang::driver::toolchains::MSVCToolChain::buildAssembler(), clang::driver::toolchains::MSVCToolChain::buildLinker(), clang::driver::toolchains::Darwin::CheckObjCARC(), clang::driver::toolchains::CloudABI::CloudABI(), ComputeLLVMTriple(), clang::driver::toolchains::Linux::computeSysRoot(), clang::driver::toolchains::MipsLLVMToolChain::computeSysRoot(), ConstructGoldLinkJob(), constructHexagonLinkArgs(), clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::PS4cpu::Link::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::ClangAs::ConstructJob(), ConstructPS4LinkJob(), clang::driver::toolchains::CudaToolChain::CudaToolChain(), clang::driver::toolchains::DragonFly::DragonFly(), clang::driver::FallbackCommand::Execute(), clang::driver::toolchains::Haiku::findLibCxxIncludePath(), clang::driver::toolchains::Linux::findLibCxxIncludePath(), clang::driver::toolchains::CloudABI::findLibCxxIncludePath(), clang::driver::toolchains::NaClToolChain::findLibCxxIncludePath(), clang::driver::toolchains::BareMetal::findLibCxxIncludePath(), clang::driver::toolchains::NetBSD::findLibCxxIncludePath(), clang::driver::toolchains::MyriadToolChain::findLibCxxIncludePath(), clang::driver::toolchains::Generic_GCC::findLibCxxIncludePath(), clang::driver::toolchains::FreeBSD::FreeBSD(), clang::driver::toolchains::Fuchsia::Fuchsia(), clang::driver::toolchains::Generic_GCC::Generic_GCC(), getArchSpecificLibPath(), clang::driver::toolchains::MipsLLVMToolChain::getCompilerRT(), getCompilerRTPath(), clang::driver::toolchains::MipsLLVMToolChain::GetCXXStdlibType(), clang::driver::toolchains::NaClToolChain::GetCXXStdlibType(), clang::driver::toolchains::Fuchsia::GetCXXStdlibType(), clang::driver::toolchains::HexagonToolChain::GetCXXStdlibType(), GetCXXStdlibType(), clang::driver::toolchains::Linux::getDynamicLinker(), GetLinkerPath(), clang::driver::toolchains::Fuchsia::GetRuntimeLibType(), GetRuntimeLibType(), clang::driver::toolchains::DarwinClang::GetRuntimeLibType(), clang::driver::toolchains::BareMetal::getRuntimesDir(), getTargetFeatures(), getVFS(), clang::driver::tools::isUseSeparateSections(), clang::driver::toolchains::MachO::MachO(), clang::driver::toolchains::MinGW::MinGW(), clang::driver::toolchains::Minix::Minix(), clang::driver::toolchains::MSVCToolChain::MSVCToolChain(), clang::driver::toolchains::OpenBSD::OpenBSD(), clang::driver::toolchains::PS4CPU::PS4CPU(), clang::driver::SanitizerArgs::SanitizerArgs(), SelectTool(), ShouldLinkCXXStdlib(), clang::driver::toolchains::Solaris::Solaris(), clang::driver::toolchains::TCEToolChain::TCEToolChain(), clang::driver::toolchains::AMDGPUToolChain::TranslateArgs(), clang::driver::toolchains::MSVCToolChain::TranslateArgs(), clang::driver::toolchains::CudaToolChain::TranslateArgs(), clang::driver::toolchains::MachO::TranslateArgs(), clang::driver::toolchains::Generic_GCC::TranslateArgs(), clang::driver::toolchains::Darwin::TranslateArgs(), TranslateOpenMPTargetArgs(), clang::driver::tools::arm::useAAPCSForMachO(), clang::driver::XRayArgs::XRayArgs(), and clang::driver::tools::Clang::~Clang().
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Get the toolchain's effective clang triple.
Definition at line 197 of file ToolChain.h.
Referenced by clang::driver::tools::ClangAs::ConstructJob(), clang::driver::tools::isUseSeparateSections(), RenderSSPOptions(), and clang::driver::tools::arm::useAAPCSForMachO().
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GetExceptionModel - Return the tool chain exception model.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::MachO, clang::driver::toolchains::NetBSD, clang::driver::toolchains::FreeBSD, and clang::driver::toolchains::MinGW.
Definition at line 461 of file ToolChain.cpp.
References clang::diff::None.
std::string ToolChain::GetFilePath | ( | const char * | Name | ) | const |
Definition at line 391 of file ToolChain.cpp.
Referenced by AddFastMathRuntimeIfAvailable(), clang::driver::toolchains::Darwin::addStartObjectFileArgs(), ConstructGoldLinkJob(), clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
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Definition at line 202 of file ToolChain.h.
Referenced by AddFilePathLibArgs(), clang::driver::toolchains::Ananas::Ananas(), clang::driver::toolchains::CloudABI::CloudABI(), clang::driver::toolchains::DragonFly::DragonFly(), clang::driver::toolchains::FreeBSD::FreeBSD(), clang::driver::toolchains::Fuchsia::Fuchsia(), clang::driver::Driver::GetFilePath(), clang::driver::Driver::HandleImmediateArgs(), clang::driver::toolchains::HexagonToolChain::HexagonToolChain(), clang::driver::toolchains::Linux::Linux(), clang::driver::toolchains::MinGW::MinGW(), clang::driver::toolchains::Minix::Minix(), clang::driver::toolchains::MipsLLVMToolChain::MipsLLVMToolChain(), clang::driver::toolchains::MyriadToolChain::MyriadToolChain(), clang::driver::toolchains::NaClToolChain::NaClToolChain(), clang::driver::toolchains::NetBSD::NetBSD(), clang::driver::toolchains::OpenBSD::OpenBSD(), clang::driver::toolchains::PS4CPU::PS4CPU(), clang::driver::toolchains::Solaris::Solaris(), and ToolChain().
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Definition at line 203 of file ToolChain.h.
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Some toolchains need to modify the file name, for example to replace the extension for object files with .cubin for OpenMP offloading to Nvidia GPUs.
Reimplemented in clang::driver::toolchains::CudaToolChain.
Definition at line 230 of file ToolChain.cpp.
std::string ToolChain::GetLinkerPath | ( | ) | const |
Returns the linker path, respecting the -fuse-ld= argument to determine the linker suffix or name.
Definition at line 399 of file ToolChain.cpp.
References clang::driver::Driver::Diag(), getDefaultLinker(), getDriver(), and GetProgramPath().
Referenced by clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
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Definition at line 208 of file ToolChain.h.
Referenced by clang::driver::Driver::HandleImmediateArgs().
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Definition at line 186 of file ToolChain.h.
Referenced by getArchSpecificLibPath(), clang::driver::toolchains::MipsLLVMToolChain::getCompilerRT(), and getCompilerRTPath().
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Definition at line 185 of file ToolChain.h.
Referenced by getSystemOrSDKMacOSVersion().
std::string ToolChain::GetProgramPath | ( | const char * | Name | ) | const |
Definition at line 395 of file ToolChain.cpp.
Referenced by ConstructGoldLinkJob(), ConstructPS4LinkJob(), and GetLinkerPath().
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Definition at line 205 of file ToolChain.h.
Referenced by clang::driver::toolchains::BareMetal::BareMetal(), clang::driver::toolchains::CudaToolChain::CudaToolChain(), clang::driver::toolchains::DragonFly::DragonFly(), clang::driver::toolchains::Fuchsia::Fuchsia(), clang::driver::toolchains::Generic_GCC::Generic_GCC(), clang::driver::Driver::HandleImmediateArgs(), clang::driver::toolchains::HexagonToolChain::HexagonToolChain(), clang::driver::toolchains::Linux::Linux(), clang::driver::toolchains::MachO::MachO(), clang::driver::toolchains::MinGW::MinGW(), clang::driver::toolchains::MSVCToolChain::MSVCToolChain(), clang::driver::toolchains::NaClToolChain::NaClToolChain(), and clang::driver::toolchains::TCEToolChain::TCEToolChain().
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Definition at line 206 of file ToolChain.h.
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Definition at line 215 of file ToolChain.h.
Referenced by addExceptionArgs().
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Definition at line 218 of file ToolChain.h.
Referenced by addExceptionArgs(), and clang::driver::SanitizerArgs::SanitizerArgs().
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Reimplemented in clang::driver::toolchains::DarwinClang, and clang::driver::toolchains::Fuchsia.
Definition at line 626 of file ToolChain.cpp.
References clang::driver::Driver::Diag(), GetDefaultRuntimeLibType(), getDriver(), RLT_CompilerRT, and RLT_Libgcc.
Referenced by clang::driver::toolchains::MinGW::AddClangSystemIncludeArgs(), AddLibgcc(), and clang::driver::Driver::HandleImmediateArgs().
const SanitizerArgs & ToolChain::getSanitizerArgs | ( | ) | const |
Definition at line 105 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), AddPS4SanitizerArgs(), collectSanitizerRuntimes(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::toolchains::Linux::isPIEDefault(), and clang::driver::toolchains::FreeBSD::isPIEDefault().
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Return sanitizers which are available in this toolchain.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::MyriadToolChain, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::NetBSD, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::CloudABI, clang::driver::toolchains::Linux, and clang::driver::toolchains::Contiki.
Definition at line 776 of file ToolChain.cpp.
References getTriple().
Referenced by clang::driver::toolchains::Contiki::getSupportedSanitizers(), clang::driver::toolchains::Linux::getSupportedSanitizers(), clang::driver::toolchains::CloudABI::getSupportedSanitizers(), clang::driver::toolchains::Fuchsia::getSupportedSanitizers(), clang::driver::toolchains::FreeBSD::getSupportedSanitizers(), clang::driver::toolchains::NetBSD::getSupportedSanitizers(), clang::driver::toolchains::CrossWindowsToolChain::getSupportedSanitizers(), clang::driver::toolchains::PS4CPU::getSupportedSanitizers(), clang::driver::toolchains::MSVCToolChain::getSupportedSanitizers(), clang::driver::toolchains::CudaToolChain::getSupportedSanitizers(), clang::driver::toolchains::Darwin::getSupportedSanitizers(), and clang::driver::SanitizerArgs::SanitizerArgs().
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Return any implicit target and/or mode flag for an invocation of the compiler driver as ProgName
.
For example, when called with i686-linux-android-g++, the first element of the return value will be set to "i686-linux-android"
and the second will be set to "--driver-mode=g++"`. It is OK if the target name is not registered. In this case the return value contains false in the field TargetIsValid.
llvm::InitializeAllTargets()
has been called. ProgName | The name the Clang driver was invoked with (from, e.g., argv[0]). |
Definition at line 191 of file ToolChain.cpp.
Referenced by clang::driver::Driver::ParseDriverMode().
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getThreadModel() - Which thread model does this target use?
Definition at line 412 of file ToolChain.h.
References clang::driver::types::TY_INVALID.
Referenced by clang::driver::Driver::PrintVersion().
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Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, and clang::driver::toolchains::MinGW.
Definition at line 276 of file ToolChain.cpp.
References clang::driver::Action::AnalyzeJobClass, clang::driver::Action::AssembleJobClass, clang::driver::Action::BackendJobClass, clang::driver::Action::BindArchClass, clang::driver::Action::CompileJobClass, clang::driver::Action::DsymutilJobClass, clang::driver::Action::InputClass, clang::driver::Action::LinkJobClass, clang::driver::Action::LipoJobClass, clang::driver::Action::MigrateJobClass, clang::driver::Action::OffloadBundlingJobClass, clang::driver::Action::OffloadClass, clang::driver::Action::OffloadUnbundlingJobClass, clang::driver::Action::PrecompileJobClass, clang::driver::Action::PreprocessJobClass, clang::driver::Action::VerifyDebugInfoJobClass, and clang::driver::Action::VerifyPCHJobClass.
Referenced by clang::driver::toolchains::MinGW::getTool(), clang::driver::toolchains::MachO::getTool(), clang::driver::toolchains::Generic_GCC::getTool(), clang::driver::toolchains::MyriadToolChain::SelectTool(), and SelectTool().
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Definition at line 169 of file ToolChain.h.
Referenced by clang::driver::SanitizerArgs::addArgs(), clang::driver::toolchains::Fuchsia::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::NaClToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::Generic_ELF::addClangTargetOptions(), clang::driver::toolchains::DarwinClang::addClangWarningOptions(), addExceptionArgs(), addIncludeLinkerOption(), AddLibgcc(), clang::driver::toolchains::Haiku::addLibStdCxxIncludePaths(), clang::driver::toolchains::Linux::addLibStdCxxIncludePaths(), clang::driver::toolchains::BareMetal::AddLinkRuntimeLib(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::tools::ClangAs::AddMIPSTargetArgs(), addSanitizerDynamicList(), clang::driver::toolchains::NaClToolChain::buildAssembler(), clang::driver::toolchains::MSVCToolChain::buildAssembler(), clang::driver::Driver::BuildCompilation(), clang::driver::Driver::BuildJobs(), clang::driver::toolchains::CloudABI::CloudABI(), CollectArgsForIntegratedAssembler(), collectSanitizerRuntimes(), ComputeLLVMTriple(), clang::driver::toolchains::MSVCToolChain::computeMSVCVersion(), clang::driver::toolchains::Linux::computeSysRoot(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::ClangAs::ConstructJob(), clang::driver::toolchains::CloudABI::findLibCxxIncludePath(), clang::driver::toolchains::NaClToolChain::findLibCxxIncludePath(), clang::driver::toolchains::Fuchsia::Fuchsia(), clang::driver::Driver::generateCompilationDiagnostics(), getArchNameForCompilerRTLib(), getArchSpecificLibPath(), clang::driver::Compilation::getArgsForToolChain(), clang::driver::toolchains::CudaToolChain::getAuxTriple(), getCompilerRT(), clang::driver::toolchains::NetBSD::GetDefaultCXXStdlibType(), clang::driver::toolchains::FreeBSD::GetDefaultCXXStdlibType(), clang::driver::toolchains::Linux::getDynamicLinker(), clang::driver::toolchains::FreeBSD::GetExceptionModel(), clang::driver::toolchains::NetBSD::GetExceptionModel(), clang::driver::toolchains::Darwin::GetExceptionModel(), clang::driver::toolchains::MachO::getMachOArchName(), clang::driver::toolchains::Contiki::getSupportedSanitizers(), clang::driver::toolchains::Linux::getSupportedSanitizers(), clang::driver::toolchains::FreeBSD::getSupportedSanitizers(), clang::driver::toolchains::NetBSD::getSupportedSanitizers(), clang::driver::toolchains::Darwin::getSupportedSanitizers(), getSupportedSanitizers(), GetTriplePlusArchString(), clang::driver::toolchains::Generic_GCC::IsIntegratedAssemblerDefault(), clang::driver::toolchains::Generic_GCC::isPICDefault(), clang::driver::toolchains::Generic_GCC::isPICDefaultForced(), clang::driver::toolchains::Linux::isPIEDefault(), clang::driver::toolchains::CloudABI::isPIEDefault(), clang::driver::toolchains::MSVCToolChain::IsUnwindTablesDefault(), clang::driver::tools::isUseSeparateSections(), linkXRayRuntimeDeps(), PrintActions1(), clang::driver::toolchains::MyriadToolChain::SelectTool(), ShouldDisableAutolink(), clang::driver::toolchains::AMDGPUToolChain::TranslateArgs(), clang::driver::toolchains::MachO::TranslateArgs(), clang::driver::XRayArgs::XRayArgs(), and clang::driver::tools::Clang::~Clang().
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Definition at line 192 of file ToolChain.h.
Referenced by ComputeLLVMTriple(), clang::driver::Driver::HandleImmediateArgs(), clang::driver::Driver::PrintVersion(), and TranslateOpenMPTargetArgs().
vfs::FileSystem & ToolChain::getVFS | ( | ) | const |
Definition at line 93 of file ToolChain.cpp.
References getDriver(), and clang::driver::Driver::getVFS().
Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::DarwinClang::AddCXXStdlibLibArgs(), clang::driver::toolchains::Generic_GCC::addLibStdCXXIncludePaths(), clang::driver::toolchains::MachO::AddLinkRuntimeLib(), clang::driver::toolchains::Linux::computeSysRoot(), clang::driver::toolchains::Linux::findLibCxxIncludePath(), clang::driver::toolchains::BareMetal::findLibCxxIncludePath(), clang::driver::toolchains::Linux::getDynamicLinker(), clang::driver::tools::isUseSeparateSections(), and ToolChain().
const XRayArgs & ToolChain::getXRayArgs | ( | ) | const |
Definition at line 111 of file ToolChain.cpp.
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hasBlocksRuntime - Given that the user is compiling with -fblocks, does this tool chain guarantee the existence of a blocks runtime?
FIXME: this really belongs on some sort of DeploymentTarget abstraction
Reimplemented in clang::driver::toolchains::Darwin, and clang::driver::toolchains::XCoreToolChain.
Definition at line 443 of file ToolChain.h.
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HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support.
Reimplemented in clang::driver::toolchains::MachO, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::CloudABI, clang::driver::toolchains::Fuchsia, and clang::driver::toolchains::Linux.
Definition at line 435 of file ToolChain.cpp.
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IsBlocksDefault - Does this tool chain enable -fblocks by default.
Reimplemented in clang::driver::toolchains::MachO.
Definition at line 297 of file ToolChain.h.
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Returns true if the toolchain is targeting a non-native architecture.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::CudaToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 439 of file ToolChain.cpp.
References getArch().
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IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default.
Reimplemented in clang::driver::toolchains::MachO.
Definition at line 311 of file ToolChain.h.
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IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default.
Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::HexagonToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::NaClToolChain, clang::driver::toolchains::MinGW, clang::driver::toolchains::AMDGPUToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::Solaris, clang::driver::toolchains::Fuchsia, and clang::driver::toolchains::LanaiToolChain.
Definition at line 301 of file ToolChain.h.
Referenced by useIntegratedAs().
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IsMathErrnoDefault - Does this tool chain use -fmath-errno by default.
Reimplemented in clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::NetBSD, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::DragonFly, clang::driver::toolchains::CloudABI, clang::driver::toolchains::Fuchsia, and clang::driver::toolchains::TCEToolChain.
Definition at line 307 of file ToolChain.h.
Referenced by RenderFloatingPointOptions().
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IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default.
Reimplemented in clang::driver::toolchains::MachO, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::NetBSD, clang::driver::toolchains::OpenBSD, and clang::driver::toolchains::CloudABI.
Definition at line 315 of file ToolChain.h.
Referenced by clang::driver::tools::Clang::~Clang().
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Test whether this toolchain defaults to PIC.
Implemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::PS4CPU, clang::driver::toolchains::MinGW, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::BareMetal, and clang::driver::toolchains::TCEToolChain.
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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.
Implemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::MinGW, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::BareMetal, and clang::driver::toolchains::TCEToolChain.
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Test whether this toolchain defaults to PIE.
Implemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::MinGW, clang::driver::toolchains::XCoreToolChain, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::CloudABI, clang::driver::toolchains::Fuchsia, clang::driver::toolchains::Linux, clang::driver::toolchains::BareMetal, clang::driver::toolchains::TCEToolChain, and clang::driver::toolchains::Haiku.
Referenced by clang::driver::tools::cloudabi::Linker::ConstructJob().
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isThreadModelSupported() - Does this target support a thread model?
Definition at line 467 of file ToolChain.cpp.
Referenced by clang::driver::Driver::PrintVersion().
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IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default.
Reimplemented in clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::NetBSD, clang::driver::toolchains::MinGW, clang::driver::toolchains::CrossWindowsToolChain, and clang::driver::toolchains::Fuchsia.
Definition at line 234 of file ToolChain.cpp.
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LookupTypeForExtension - Return the default language type to use for the given extension.
Reimplemented in clang::driver::toolchains::MachO.
Definition at line 431 of file ToolChain.cpp.
References clang::driver::types::lookupTypeForExtension().
Referenced by clang::driver::Driver::BuildInputs().
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needsProfileRT - returns true if instrumentation profile is on.
Definition at line 369 of file ToolChain.cpp.
Referenced by clang::driver::toolchains::Linux::addProfileRTLibs(), clang::driver::toolchains::Darwin::addProfileRTLibs(), and addProfileRTLibs().
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Dispatch to the specific toolchain for verbose printing.
This is used when handling the verbose option to print detailed, toolchain-specific information useful for understanding the behavior of the driver on a specific platform.
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MSVCToolChain, and clang::driver::toolchains::MinGW.
Definition at line 280 of file ToolChain.h.
Referenced by clang::driver::Driver::HandleImmediateArgs().
Choose a tool to use to handle the action JA
.
This can be overridden when a particular ToolChain needs to use a compiler other than Clang.
Reimplemented in clang::driver::toolchains::MyriadToolChain.
Definition at line 383 of file ToolChain.cpp.
References clang::driver::Action::AssembleJobClass, getDriver(), clang::driver::Action::getKind(), getTool(), and useIntegratedAs().
Referenced by clang::driver::toolchains::MyriadToolChain::SelectTool().
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Definition at line 84 of file ToolChain.cpp.
bool ToolChain::ShouldLinkCXXStdlib | ( | const llvm::opt::ArgList & | Args | ) | const |
Returns if the C++ standard library should be linked in.
Note that e.g. -lm should still be linked even if this returns false.
Definition at line 717 of file ToolChain.cpp.
References clang::driver::Driver::CCCIsCXX(), and getDriver().
Referenced by ConstructGoldLinkJob(), clang::driver::tools::wasm::Linker::ConstructJob(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::ananas::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), and clang::driver::tools::gnutools::Linker::ConstructJob().
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SupportsEmbeddedBitcode - Does this tool chain support embedded bitcode.
Reimplemented in clang::driver::toolchains::Darwin.
Definition at line 407 of file ToolChain.h.
Referenced by shouldLinkerNotDedup().
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SupportsProfiling - Does this tool chain support -pg.
Reimplemented in clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::XCoreToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 378 of file ToolChain.h.
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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.
If DeviceOffloadKind
is specified the translation specific for that offload kind is performed.
BoundArch | - The bound architecture name, or 0. |
DeviceOffloadKind | - The device offload kind used for the translation. |
Reimplemented in clang::driver::toolchains::Darwin, clang::driver::toolchains::Generic_GCC, clang::driver::toolchains::MachO, clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::MSVCToolChain, and clang::driver::toolchains::AMDGPUToolChain.
Definition at line 248 of file ToolChain.h.
Referenced by clang::driver::Compilation::getArgsForToolChain(), and clang::driver::toolchains::CudaToolChain::TranslateArgs().
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TranslateOpenMPTargetArgs - Create a new derived argument list for that contains the OpenMP target specific flags passed via -Xopenmp-target -opt=val OR -Xopenmp-target=<triple> -opt=val.
Definition at line 853 of file ToolChain.cpp.
References clang::driver::Driver::Diag(), getDriver(), clang::driver::Driver::getOpts(), and getTripleString().
Referenced by clang::driver::Compilation::getArgsForToolChain().
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UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information.
Reimplemented in clang::driver::toolchains::MachO.
Definition at line 385 of file ToolChain.h.
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Check if the toolchain should use the integrated assembler.
Reimplemented in clang::driver::toolchains::CudaToolChain, and clang::driver::toolchains::BareMetal.
Definition at line 95 of file ToolChain.cpp.
References IsIntegratedAssemblerDefault().
Referenced by SelectTool(), ShouldDisableAutolink(), and ShouldDisableDwarfDirectory().
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UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used?
Reimplemented in clang::driver::toolchains::Darwin, and clang::driver::toolchains::MachO.
Definition at line 319 of file ToolChain.h.
Referenced by RenderObjCOptions().
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Check whether to enable x86 relax relocations by default.
Reimplemented in clang::driver::toolchains::Fuchsia.
Definition at line 101 of file ToolChain.cpp.
Referenced by CollectArgsForIntegratedAssembler().
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Definition at line 131 of file ToolChain.h.
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Definition at line 134 of file ToolChain.h.
Referenced by clang::driver::toolchains::Linux::Linux(), and clang::driver::toolchains::MipsLLVMToolChain::MipsLLVMToolChain().