clang  3.7.0
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
clang::driver::ToolChain Class Referenceabstract

ToolChain - Access to tools for a single platform. More...

#include <ToolChain.h>

Inheritance diagram for clang::driver::ToolChain:
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Collaboration diagram for clang::driver::ToolChain:
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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 DrivergetDriver () 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. Note t. More...
 
std::string getTripleString () const
 
path_listgetFilePaths ()
 
const path_listgetFilePaths () const
 
path_listgetProgramPaths ()
 
const path_listgetProgramPaths () const
 
const MultilibSetgetMultilibs () const
 
const SanitizerArgsgetSanitizerArgs () const
 
const llvm::opt::Arg * getRTTIArg () const
 
RTTIMode getRTTIMode () const
 
virtual llvm::opt::DerivedArgList * TranslateArgs (const llvm::opt::DerivedArgList &Args, const char *BoundArch) const
 
virtual ToolSelectTool (const JobAction &JA) const
 
std::string GetFilePath (const char *Name) const
 
std::string GetProgramPath (const char *Name) const
 
std::string GetLinkerPath () const
 
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
 
virtual types::ID LookupTypeForExtension (const char *Ext) const
 
virtual bool IsBlocksDefault () const
 IsBlocksDefault - Does this tool chain enable -fblocks by default. More...
 
virtual bool IsIntegratedAssemblerDefault () const
 
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
 
virtual bool IsObjCNonFragileABIDefault () const
 
virtual bool UseObjCMixedDispatch () const
 
virtual unsigned GetDefaultStackProtectorLevel (bool KernelOrKext) const
 
virtual RuntimeLibType GetDefaultRuntimeLibType () const
 GetDefaultRuntimeLibType - Get the default runtime library variant to use. More...
 
virtual bool IsUnwindTablesDefault () const
 
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. If this returns true, any PIC related flags should be ignored and instead the results of isPICDefault() and isPIEDefault() are used exclusively. More...
 
virtual bool SupportsProfiling () const
 SupportsProfiling - Does this tool chain support -pg. More...
 
virtual bool SupportsObjCGC () const
 Does this tool chain support Objective-C garbage collection. More...
 
virtual void CheckObjCARC () const
 Complain if this tool chain doesn't support Objective-C ARC. More...
 
virtual bool UseDwarfDebugFlags () const
 
virtual bool UseSjLjExceptions () const
 UseSjLjExceptions - Does this tool chain use SjLj exceptions. 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
 
virtual std::string ComputeEffectiveClangTriple (const llvm::opt::ArgList &Args, types::ID InputType=types::TY_INVALID) const
 
virtual ObjCRuntime getDefaultObjCRuntime (bool isNonFragile) const
 
virtual bool hasBlocksRuntime () const
 
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
 
virtual void AddCXXStdlibLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
 
virtual void AddCCKextLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
 
virtual bool AddFastMathRuntimeIfAvailable (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
 
virtual SanitizerMask getSupportedSanitizers () const
 Return sanitizers which are available in this toolchain. More...
 

Protected Member Functions

 ToolChain (const Driver &D, const llvm::Triple &T, const llvm::opt::ArgList &Args)
 
virtual ToolbuildAssembler () const
 
virtual ToolbuildLinker () const
 
virtual ToolgetTool (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
 

Detailed Description

ToolChain - Access to tools for a single platform.

Definition at line 43 of file ToolChain.h.

Member Typedef Documentation

Definition at line 45 of file ToolChain.h.

Member Enumeration Documentation

Enumerator
CST_Libcxx 
CST_Libstdcxx 

Definition at line 47 of file ToolChain.h.

Enumerator
RM_EnabledExplicitly 
RM_EnabledImplicitly 
RM_DisabledExplicitly 
RM_DisabledImplicitly 

Definition at line 57 of file ToolChain.h.

Enumerator
RLT_CompilerRT 
RLT_Libgcc 

Definition at line 52 of file ToolChain.h.

Constructor & Destructor Documentation

ToolChain::ToolChain ( const Driver D,
const llvm::Triple &  T,
const llvm::opt::ArgList &  Args 
)
protected

Definition at line 62 of file ToolChain.cpp.

References clang::driver::Driver::Diag(), and isThreadModelSupported().

ToolChain::~ToolChain ( )
virtual

Definition at line 72 of file ToolChain.cpp.

Member Function Documentation

void ToolChain::AddCCKextLibArgs ( const llvm::opt::ArgList &  Args,
llvm::opt::ArgStringList &  CmdArgs 
) const
virtual

AddCCKextLibArgs - Add the system specific linker arguments to use for kernel extensions (Darwin-specific).

Reimplemented in clang::driver::toolchains::DarwinClang.

Definition at line 463 of file ToolChain.cpp.

Referenced by AddLinkerInputs().

void ToolChain::AddClangCXXStdlibIncludeArgs ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args 
) const
virtual
void ToolChain::AddClangSystemIncludeArgs ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args 
) const
virtual

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::XCore, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::NaCl_TC, clang::driver::toolchains::Hexagon_TC, clang::driver::toolchains::Linux, and clang::driver::toolchains::MinGW.

Definition at line 352 of file ToolChain.cpp.

void ToolChain::addClangTargetOptions ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args 
) const
virtual

Add options that need to be passed to cc1 for this target.

Reimplemented in clang::driver::toolchains::XCore, clang::driver::toolchains::CudaToolChain, and clang::driver::toolchains::Generic_ELF.

Definition at line 357 of file ToolChain.cpp.

void ToolChain::addClangWarningOptions ( llvm::opt::ArgStringList &  CC1Args) const
virtual

Add warning options that need to be passed to cc1 for this target.

Reimplemented in clang::driver::toolchains::DarwinClang.

Definition at line 361 of file ToolChain.cpp.

void ToolChain::AddCXXStdlibLibArgs ( const llvm::opt::ArgList &  Args,
llvm::opt::ArgStringList &  CmdArgs 
) const
virtual
void ToolChain::addExternCSystemInclude ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args,
const Twine &  Path 
)
staticprotected

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 409 of file ToolChain.cpp.

Referenced by clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::Hexagon_TC::AddClangSystemIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangSystemIncludeArgs(), and addExternCSystemIncludeIfExists().

void ToolChain::addExternCSystemIncludeIfExists ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args,
const Twine &  Path 
)
staticprotected
bool ToolChain::AddFastMathRuntimeIfAvailable ( const llvm::opt::ArgList &  Args,
llvm::opt::ArgStringList &  CmdArgs 
) const
virtual

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 468 of file ToolChain.cpp.

References GetFilePath(), and clang::driver::isOptimizationLevelFast().

Referenced by clang::driver::tools::gnutools::Linker::ConstructJob(), and clang::driver::tools::MinGW::Linker::ConstructJob().

void ToolChain::addSystemInclude ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args,
const Twine &  Path 
)
staticprotected
void ToolChain::addSystemIncludes ( const llvm::opt::ArgList &  DriverArgs,
llvm::opt::ArgStringList &  CC1Args,
ArrayRef< StringRef >  Paths 
)
staticprotected

Utility function to add a list of system include directories to CC1.

Definition at line 424 of file ToolChain.cpp.

Referenced by clang::driver::toolchains::MSVCToolChain::AddClangSystemIncludeArgs().

Tool * ToolChain::buildAssembler ( ) const
protectedvirtual
Tool * ToolChain::buildLinker ( ) const
protectedvirtual
virtual void clang::driver::ToolChain::CheckObjCARC ( ) const
inlinevirtual

Complain if this tool chain doesn't support Objective-C ARC.

Reimplemented in clang::driver::toolchains::Darwin.

Definition at line 262 of file ToolChain.h.

std::string ToolChain::ComputeEffectiveClangTriple ( const llvm::opt::ArgList &  Args,
types::ID  InputType = types::TY_INVALID 
) const
virtual

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::MSVCToolChain, clang::driver::toolchains::NaCl_TC, clang::driver::toolchains::Darwin, and clang::driver::toolchains::MachO.

Definition at line 347 of file ToolChain.cpp.

References ComputeLLVMTriple().

Referenced by clang::driver::toolchains::MSVCToolChain::ComputeEffectiveClangTriple().

std::string ToolChain::ComputeLLVMTriple ( const llvm::opt::ArgList &  Args,
types::ID  InputType = types::TY_INVALID 
) const
virtual
llvm::Triple::ArchType clang::driver::ToolChain::getArch ( ) const
inline

Definition at line 125 of file ToolChain.h.

Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::NaCl_TC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::NaCl_TC::AddClangSystemIncludeArgs(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::Darwin::addStartObjectFileArgs(), clang::driver::toolchains::NaCl_TC::buildAssembler(), ComputeLLVMTriple(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), getArchNameForCompilerRTLib(), clang::driver::toolchains::NetBSD::GetCXXStdlibType(), getLinuxDynamicLinker(), clang::driver::toolchains::MachO::getMachOArchName(), clang::driver::toolchains::MSVCToolChain::getVisualStudioBinariesFolder(), clang::driver::toolchains::MSVCToolChain::getWindowsSDKLibraryPath(), isCrossCompiling(), clang::driver::toolchains::Generic_GCC::IsIntegratedAssemblerDefault(), clang::driver::toolchains::Generic_GCC::isPICDefault(), clang::driver::toolchains::MinGW::isPICDefault(), clang::driver::toolchains::MSVCToolChain::isPICDefault(), clang::driver::toolchains::CrossWindowsToolChain::isPICDefault(), clang::driver::toolchains::Generic_GCC::isPICDefaultForced(), clang::driver::toolchains::MachO::isPICDefaultForced(), clang::driver::toolchains::MinGW::isPICDefaultForced(), clang::driver::toolchains::MSVCToolChain::isPICDefaultForced(), clang::driver::toolchains::CrossWindowsToolChain::isPICDefaultForced(), clang::driver::toolchains::CrossWindowsToolChain::isPIEDefault(), clang::driver::toolchains::Generic_GCC::IsUnwindTablesDefault(), clang::driver::toolchains::MachO::IsUnwindTablesDefault(), clang::driver::toolchains::MinGW::IsUnwindTablesDefault(), clang::driver::toolchains::MSVCToolChain::IsUnwindTablesDefault(), clang::driver::toolchains::CrossWindowsToolChain::IsUnwindTablesDefault(), clang::driver::toolchains::MachO::SupportsProfiling(), clang::driver::toolchains::MachO::TranslateArgs(), clang::driver::toolchains::MinGW::UseSEHExceptions(), clang::driver::toolchains::Darwin::UseSjLjExceptions(), and clang::driver::toolchains::FreeBSD::UseSjLjExceptions().

StringRef clang::driver::ToolChain::getArchName ( ) const
inline
ToolChain::CXXStdlibType ToolChain::GetCXXStdlibType ( const llvm::opt::ArgList &  Args) const
virtual
ObjCRuntime ToolChain::getDefaultObjCRuntime ( bool  isNonFragile) const
virtual

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 240 of file ToolChain.cpp.

References clang::ObjCRuntime::GCC, and clang::ObjCRuntime::GNUstep.

virtual RuntimeLibType clang::driver::ToolChain::GetDefaultRuntimeLibType ( ) const
inlinevirtual

GetDefaultRuntimeLibType - Get the default runtime library variant to use.

Reimplemented in clang::driver::toolchains::MachO.

Definition at line 235 of file ToolChain.h.

References RLT_Libgcc.

Referenced by GetRuntimeLibType().

virtual unsigned clang::driver::ToolChain::GetDefaultStackProtectorLevel ( bool  KernelOrKext) const
inlinevirtual

GetDefaultStackProtectorLevel - Get the default stack protector level for this tool chain (0=off, 1=on, 2=strong, 3=all).

Reimplemented in clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::Bitrig, clang::driver::toolchains::OpenBSD, and clang::driver::toolchains::Darwin.

Definition at line 230 of file ToolChain.h.

StringRef ToolChain::getDefaultUniversalArchName ( ) const

Provide the default architecture name (as expected by -arch) for this toolchain. Note t.

Definition at line 91 of file ToolChain.cpp.

Referenced by clang::driver::Driver::BuildUniversalActions(), and clang::driver::toolchains::MachO::getMachOArchName().

const Driver & ToolChain::getDriver ( ) const

Definition at line 75 of file ToolChain.cpp.

Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::CloudABI::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Bitrig::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::FreeBSD::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::NetBSD::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Linux::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Hexagon_TC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::NaCl_TC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangCXXStdlibIncludeArgs(), addClangRT(), clang::driver::toolchains::MinGW::AddClangSystemIncludeArgs(), clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::Hexagon_TC::AddClangSystemIncludeArgs(), clang::driver::toolchains::NaCl_TC::AddClangSystemIncludeArgs(), clang::driver::toolchains::MSVCToolChain::AddClangSystemIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangSystemIncludeArgs(), addExceptionArgs(), AddGoldPlugin(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), AddLinkerInputs(), clang::driver::toolchains::MachO::AddLinkRuntimeLib(), clang::driver::toolchains::MachO::AddLinkRuntimeLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::Bitrig::Bitrig(), clang::driver::toolchains::MSVCToolChain::buildAssembler(), clang::driver::toolchains::Darwin::CheckObjCARC(), clang::driver::toolchains::CloudABI::CloudABI(), constructHexagonLinkArgs(), clang::driver::tools::cloudabi::Linker::ConstructJob(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::nacltools::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), clang::driver::toolchains::DragonFly::DragonFly(), clang::driver::FallbackCommand::Execute(), clang::driver::toolchains::FreeBSD::FreeBSD(), clang::driver::toolchains::Generic_GCC::Generic_GCC(), getCompilerRTLibDir(), GetCXXStdlibType(), clang::driver::toolchains::Bitrig::GetCXXStdlibType(), clang::driver::toolchains::FreeBSD::GetCXXStdlibType(), clang::driver::toolchains::NetBSD::GetCXXStdlibType(), clang::driver::toolchains::Hexagon_TC::GetCXXStdlibType(), clang::driver::toolchains::NaCl_TC::GetCXXStdlibType(), GetLinkerPath(), getLinuxDynamicLinker(), getOpenMPRuntime(), GetRuntimeLibType(), clang::driver::toolchains::Hexagon_TC::Hexagon_TC(), clang::driver::toolchains::MachO::MachO(), clang::driver::toolchains::MinGW::MinGW(), clang::driver::toolchains::Minix::Minix(), clang::driver::toolchains::MSVCToolChain::MSVCToolChain(), clang::driver::toolchains::NaCl_TC::NaCl_TC(), clang::driver::toolchains::NetBSD::NetBSD(), clang::driver::toolchains::OpenBSD::OpenBSD(), clang::driver::SanitizerArgs::SanitizerArgs(), SelectTool(), clang::driver::toolchains::Solaris::Solaris(), clang::driver::toolchains::TCEToolChain::TCEToolChain(), clang::driver::toolchains::MachO::TranslateArgs(), clang::driver::toolchains::Darwin::TranslateArgs(), and clang::driver::toolchains::CudaToolChain::TranslateArgs().

std::string ToolChain::GetFilePath ( const char *  Name) const
path_list& clang::driver::ToolChain::getFilePaths ( )
inline
const path_list& clang::driver::ToolChain::getFilePaths ( ) const
inline

Definition at line 139 of file ToolChain.h.

std::string ToolChain::GetLinkerPath ( ) const

Returns the linker path, respecting the -fuse-ld= argument to determine the linker suffix or name.

Definition at line 192 of file ToolChain.cpp.

References clang::driver::Driver::Diag(), getDriver(), and GetProgramPath().

Referenced by clang::driver::tools::cloudabi::Linker::ConstructJob(), and clang::driver::toolchains::Linux::Linux().

const MultilibSet& clang::driver::ToolChain::getMultilibs ( ) const
inline

Definition at line 144 of file ToolChain.h.

References Multilibs.

Referenced by clang::driver::Driver::HandleImmediateArgs().

StringRef clang::driver::ToolChain::getOS ( ) const
inline
StringRef clang::driver::ToolChain::getPlatform ( ) const
inline

Definition at line 127 of file ToolChain.h.

std::string ToolChain::GetProgramPath ( const char *  Name) const
path_list& clang::driver::ToolChain::getProgramPaths ( )
inline
const path_list& clang::driver::ToolChain::getProgramPaths ( ) const
inline

Definition at line 142 of file ToolChain.h.

const llvm::opt::Arg* clang::driver::ToolChain::getRTTIArg ( ) const
inline

Definition at line 149 of file ToolChain.h.

Referenced by addExceptionArgs(), and clang::driver::SanitizerArgs::SanitizerArgs().

RTTIMode clang::driver::ToolChain::getRTTIMode ( ) const
inline

Definition at line 152 of file ToolChain.h.

Referenced by addExceptionArgs(), and clang::driver::SanitizerArgs::SanitizerArgs().

ToolChain::RuntimeLibType ToolChain::GetRuntimeLibType ( const llvm::opt::ArgList &  Args) const
virtual
const SanitizerArgs & ToolChain::getSanitizerArgs ( ) const
SanitizerMask ToolChain::getSupportedSanitizers ( ) const
virtual
virtual std::string clang::driver::ToolChain::getThreadModel ( ) const
inlinevirtual

getThreadModel() - Which thread model does this target use?

Definition at line 272 of file ToolChain.h.

Referenced by clang::driver::Driver::PrintVersion().

Tool * ToolChain::getTool ( Action::ActionClass  AC) const
protectedvirtual
const llvm::Triple& clang::driver::ToolChain::getTriple ( ) const
inline

Definition at line 123 of file ToolChain.h.

Referenced by clang::driver::SanitizerArgs::addArgs(), clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::CloudABI::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Bitrig::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::Linux::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::NaCl_TC::AddClangCXXStdlibIncludeArgs(), clang::driver::toolchains::CrossWindowsToolChain::AddClangCXXStdlibIncludeArgs(), addClangRT(), clang::driver::toolchains::Linux::AddClangSystemIncludeArgs(), clang::driver::toolchains::NaCl_TC::AddClangSystemIncludeArgs(), clang::driver::toolchains::Generic_ELF::addClangTargetOptions(), clang::driver::toolchains::DarwinClang::addClangWarningOptions(), addExceptionArgs(), AddGoldPlugin(), clang::driver::toolchains::MachO::AddLinkRuntimeLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), AddRunTimeLibs(), clang::driver::toolchains::NaCl_TC::buildAssembler(), clang::driver::toolchains::MSVCToolChain::buildAssembler(), clang::driver::Driver::BuildCompilation(), clang::driver::Driver::BuildJobs(), clang::driver::Driver::BuildJobsForAction(), clang::driver::toolchains::CloudABI::CloudABI(), collectSanitizerRuntimes(), ComputeLLVMTriple(), clang::driver::tools::freebsd::Linker::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), clang::driver::tools::CrossWindows::Linker::ConstructJob(), clang::driver::Driver::generateCompilationDiagnostics(), getArchNameForCompilerRTLib(), clang::driver::tools::getCompilerRT(), getCompilerRTLibDir(), clang::driver::toolchains::FreeBSD::GetCXXStdlibType(), clang::driver::toolchains::NetBSD::GetCXXStdlibType(), getLinuxDynamicLinker(), clang::driver::toolchains::MachO::getMachOArchName(), clang::driver::toolchains::FreeBSD::getSupportedSanitizers(), clang::driver::toolchains::Linux::getSupportedSanitizers(), clang::driver::toolchains::Generic_GCC::IsIntegratedAssemblerDefault(), clang::driver::toolchains::Generic_GCC::isPICDefault(), clang::driver::toolchains::Generic_GCC::isPICDefaultForced(), linkSanitizerRuntimeDeps(), clang::driver::SanitizerArgs::SanitizerArgs(), ShouldDisableAutolink(), clang::driver::toolchains::MachO::TranslateArgs(), clang::driver::toolchains::Darwin::UseSjLjExceptions(), and clang::driver::toolchains::FreeBSD::UseSjLjExceptions().

std::string clang::driver::ToolChain::getTripleString ( ) const
inline
virtual bool clang::driver::ToolChain::hasBlocksRuntime ( ) const
inlinevirtual

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::XCore, and clang::driver::toolchains::Darwin.

Definition at line 303 of file ToolChain.h.

bool ToolChain::HasNativeLLVMSupport ( ) const
virtual

HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support.

Reimplemented in clang::driver::toolchains::Linux, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::CloudABI, and clang::driver::toolchains::MachO.

Definition at line 220 of file ToolChain.cpp.

Referenced by AddLinkerInputs().

virtual bool clang::driver::ToolChain::IsBlocksDefault ( ) const
inlinevirtual

IsBlocksDefault - Does this tool chain enable -fblocks by default.

Reimplemented in clang::driver::toolchains::MachO.

Definition at line 204 of file ToolChain.h.

bool ToolChain::isCrossCompiling ( ) const
virtual

Returns true if the toolchain is targeting a non-native architecture.

Reimplemented in clang::driver::toolchains::Darwin.

Definition at line 224 of file ToolChain.cpp.

References getArch().

Referenced by AddLinkerInputs().

virtual bool clang::driver::ToolChain::IsEncodeExtendedBlockSignatureDefault ( ) const
inlinevirtual

IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default.

Reimplemented in clang::driver::toolchains::MachO.

Definition at line 218 of file ToolChain.h.

virtual bool clang::driver::ToolChain::IsIntegratedAssemblerDefault ( ) const
inlinevirtual
virtual bool clang::driver::ToolChain::IsMathErrnoDefault ( ) const
inlinevirtual
virtual bool clang::driver::ToolChain::IsObjCNonFragileABIDefault ( ) const
inlinevirtual

IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default.

Reimplemented in clang::driver::toolchains::NetBSD, clang::driver::toolchains::FreeBSD, clang::driver::toolchains::Bitrig, clang::driver::toolchains::OpenBSD, clang::driver::toolchains::CloudABI, and clang::driver::toolchains::MachO.

Definition at line 222 of file ToolChain.h.

virtual bool clang::driver::ToolChain::isPICDefault ( ) const
pure virtual
virtual bool clang::driver::ToolChain::isPICDefaultForced ( ) const
pure virtual

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::XCore, clang::driver::toolchains::CrossWindowsToolChain, clang::driver::toolchains::MSVCToolChain, clang::driver::toolchains::TCEToolChain, clang::driver::toolchains::MinGW, clang::driver::toolchains::MachO, and clang::driver::toolchains::Generic_GCC.

virtual bool clang::driver::ToolChain::isPIEDefault ( ) const
pure virtual
bool ToolChain::isThreadModelSupported ( const StringRef  Model) const
virtual

isThreadModelSupported() - Does this target support a thread model?

Definition at line 245 of file ToolChain.cpp.

Referenced by clang::driver::Driver::PrintVersion(), and ToolChain().

bool ToolChain::IsUnwindTablesDefault ( ) const
virtual
types::ID ToolChain::LookupTypeForExtension ( const char *  Ext) const
virtual

LookupTypeForExtension - Return the default language type to use for the given extension.

Reimplemented in clang::driver::toolchains::MachO.

Definition at line 216 of file ToolChain.cpp.

References clang::driver::types::lookupTypeForExtension().

Referenced by clang::driver::Driver::BuildInputs().

virtual void clang::driver::ToolChain::printVerboseInfo ( raw_ostream &  OS) const
inlinevirtual

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::Generic_GCC.

Definition at line 187 of file ToolChain.h.

Referenced by clang::driver::Driver::HandleImmediateArgs().

Tool * ToolChain::SelectTool ( const JobAction JA) const
virtual

Choose a tool to use to handle the action JA.

This can be overridden when a particular ToolChain needs to use a C compiler other than Clang.

Reimplemented in clang::driver::toolchains::SHAVEToolChain.

Definition at line 174 of file ToolChain.cpp.

References clang::driver::Action::AssembleJobClass, getDriver(), clang::driver::Action::getKind(), getTool(), and useIntegratedAs().

Referenced by SelectToolForJob().

virtual bool clang::driver::ToolChain::SupportsObjCGC ( ) const
inlinevirtual

Does this tool chain support Objective-C garbage collection.

Reimplemented in clang::driver::toolchains::Darwin, and clang::driver::toolchains::MachO.

Definition at line 259 of file ToolChain.h.

virtual bool clang::driver::ToolChain::SupportsProfiling ( ) const
inlinevirtual

SupportsProfiling - Does this tool chain support -pg.

Reimplemented in clang::driver::toolchains::XCore, and clang::driver::toolchains::MachO.

Definition at line 256 of file ToolChain.h.

virtual llvm::opt::DerivedArgList* clang::driver::ToolChain::TranslateArgs ( const llvm::opt::DerivedArgList &  Args,
const char *  BoundArch 
) const
inlinevirtual

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.

Parameters
BoundArch- The bound architecture name, or 0.

Reimplemented in clang::driver::toolchains::CudaToolChain, clang::driver::toolchains::Darwin, and clang::driver::toolchains::MachO.

Definition at line 162 of file ToolChain.h.

Referenced by clang::driver::Compilation::getArgsForToolChain().

virtual bool clang::driver::ToolChain::UseDwarfDebugFlags ( ) const
inlinevirtual

UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information.

Reimplemented in clang::driver::toolchains::MachO.

Definition at line 266 of file ToolChain.h.

bool ToolChain::useIntegratedAs ( ) const

Check if the toolchain should use the integrated assembler.

Definition at line 79 of file ToolChain.cpp.

References IsIntegratedAssemblerDefault().

Referenced by SelectTool(), SelectToolForJob(), ShouldDisableAutolink(), and ShouldDisableDwarfDirectory().

virtual bool clang::driver::ToolChain::UseObjCMixedDispatch ( ) const
inlinevirtual

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 226 of file ToolChain.h.

virtual bool clang::driver::ToolChain::UseSjLjExceptions ( ) const
inlinevirtual

UseSjLjExceptions - Does this tool chain use SjLj exceptions.

Reimplemented in clang::driver::toolchains::FreeBSD, clang::driver::toolchains::Darwin, and clang::driver::toolchains::MachO.

Definition at line 269 of file ToolChain.h.

Member Data Documentation

MultilibSet clang::driver::ToolChain::Multilibs
protected

The documentation for this class was generated from the following files: