|
LLVM
3.7.0
|
Triple - Helper class for working with autoconf configuration names. More...
#include <Triple.h>
Public Member Functions | |
Constructors | |
| Triple () | |
| Default constructor is the same as an empty string and leaves all triple fields unknown. More... | |
| Triple (const Twine &Str) | |
| Construct a triple from the string representation provided. More... | |
| Triple (const Twine &ArchStr, const Twine &VendorStr, const Twine &OSStr) | |
| Construct a triple from string representations of the architecture, vendor, and OS. More... | |
| Triple (const Twine &ArchStr, const Twine &VendorStr, const Twine &OSStr, const Twine &EnvironmentStr) | |
| Construct a triple from string representations of the architecture, vendor, OS, and environment. More... | |
| bool | operator== (const Triple &Other) const |
Typed Component Access | |
| ArchType | getArch () const |
| getArch - Get the parsed architecture type of this triple. More... | |
| SubArchType | getSubArch () const |
| getSubArch - get the parsed subarchitecture type for this triple. More... | |
| VendorType | getVendor () const |
| getVendor - Get the parsed vendor type of this triple. More... | |
| OSType | getOS () const |
| getOS - Get the parsed operating system type of this triple. More... | |
| bool | hasEnvironment () const |
| hasEnvironment - Does this triple have the optional environment (fourth) component? More... | |
| EnvironmentType | getEnvironment () const |
| getEnvironment - Get the parsed environment type of this triple. More... | |
| void | getEnvironmentVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const |
| Parse the version number from the OS name component of the triple, if present. More... | |
| ObjectFormatType | getObjectFormat () const |
| getFormat - Get the object format for this triple. More... | |
| void | getOSVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const |
| getOSVersion - Parse the version number from the OS name component of the triple, if present. More... | |
| unsigned | getOSMajorVersion () const |
| getOSMajorVersion - Return just the major version number, this is specialized because it is a common query. More... | |
| bool | getMacOSXVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const |
| getMacOSXVersion - Parse the version number as with getOSVersion and then translate generic "darwin" versions to the corresponding OS X versions. More... | |
| void | getiOSVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const |
| getiOSVersion - Parse the version number as with getOSVersion. More... | |
Direct Component Access | |
| const std::string & | str () const |
| const std::string & | getTriple () const |
| StringRef | getArchName () const |
| getArchName - Get the architecture (first) component of the triple. More... | |
| StringRef | getVendorName () const |
| getVendorName - Get the vendor (second) component of the triple. More... | |
| StringRef | getOSName () const |
| getOSName - Get the operating system (third) component of the triple. More... | |
| StringRef | getEnvironmentName () const |
| getEnvironmentName - Get the optional environment (fourth) component of the triple, or "" if empty. More... | |
| StringRef | getOSAndEnvironmentName () const |
| getOSAndEnvironmentName - Get the operating system and optional environment components as a single string (separated by a '-' if the environment component is present). More... | |
Convenience Predicates | |
| bool | isArch64Bit () const |
| Test whether the architecture is 64-bit. More... | |
| bool | isArch32Bit () const |
| Test whether the architecture is 32-bit. More... | |
| bool | isArch16Bit () const |
| Test whether the architecture is 16-bit. More... | |
| bool | isOSVersionLT (unsigned Major, unsigned Minor=0, unsigned Micro=0) const |
| isOSVersionLT - Helper function for doing comparisons against version numbers included in the target triple. More... | |
| bool | isOSVersionLT (const Triple &Other) const |
| unsigned | isMacOSXVersionLT (unsigned Major, unsigned Minor=0, unsigned Micro=0) const |
| isMacOSXVersionLT - Comparison function for checking OS X version compatibility, which handles supporting skewed version numbering schemes used by the "darwin" triples. More... | |
| bool | isMacOSX () const |
| isMacOSX - Is this a Mac OS X triple. More... | |
| bool | isiOS () const |
| Is this an iOS triple. More... | |
| bool | isOSDarwin () const |
| isOSDarwin - Is this a "Darwin" OS (OS X or iOS). More... | |
| bool | isOSNetBSD () const |
| bool | isOSOpenBSD () const |
| bool | isOSFreeBSD () const |
| bool | isOSDragonFly () const |
| bool | isOSSolaris () const |
| bool | isOSBitrig () const |
| bool | isWindowsMSVCEnvironment () const |
| bool | isKnownWindowsMSVCEnvironment () const |
| bool | isWindowsItaniumEnvironment () const |
| bool | isWindowsCygwinEnvironment () const |
| bool | isWindowsGNUEnvironment () const |
| bool | isOSCygMing () const |
| Tests for either Cygwin or MinGW OS. More... | |
| bool | isOSMSVCRT () const |
| Is this a "Windows" OS targeting a "MSVCRT.dll" environment. More... | |
| bool | isOSWindows () const |
| Tests whether the OS is Windows. More... | |
| bool | isOSNaCl () const |
| Tests whether the OS is NaCl (Native Client) More... | |
| bool | isOSLinux () const |
| Tests whether the OS is Linux. More... | |
| bool | isOSBinFormatELF () const |
| Tests whether the OS uses the ELF binary format. More... | |
| bool | isOSBinFormatCOFF () const |
| Tests whether the OS uses the COFF binary format. More... | |
| bool | isOSBinFormatMachO () const |
| Tests whether the environment is MachO. More... | |
| bool | isPS4CPU () const |
| Tests whether the target is the PS4 CPU. More... | |
| bool | isPS4 () const |
| Tests whether the target is the PS4 platform. More... | |
Mutators | |
| void | setArch (ArchType Kind) |
| setArch - Set the architecture (first) component of the triple to a known type. More... | |
| void | setVendor (VendorType Kind) |
| setVendor - Set the vendor (second) component of the triple to a known type. More... | |
| void | setOS (OSType Kind) |
| setOS - Set the operating system (third) component of the triple to a known type. More... | |
| void | setEnvironment (EnvironmentType Kind) |
| setEnvironment - Set the environment (fourth) component of the triple to a known type. More... | |
| void | setObjectFormat (ObjectFormatType Kind) |
| setObjectFormat - Set the object file format More... | |
| void | setTriple (const Twine &Str) |
setTriple - Set all components to the new triple Str. More... | |
| void | setArchName (StringRef Str) |
| setArchName - Set the architecture (first) component of the triple by name. More... | |
| void | setVendorName (StringRef Str) |
| setVendorName - Set the vendor (second) component of the triple by name. More... | |
| void | setOSName (StringRef Str) |
| setOSName - Set the operating system (third) component of the triple by name. More... | |
| void | setEnvironmentName (StringRef Str) |
| setEnvironmentName - Set the optional environment (fourth) component of the triple by name. More... | |
| void | setOSAndEnvironmentName (StringRef Str) |
| setOSAndEnvironmentName - Set the operating system and optional environment components with a single string. More... | |
Helpers to build variants of a particular triple. | |
| llvm::Triple | get32BitArchVariant () const |
| Form a triple with a 32-bit variant of the current architecture. More... | |
| llvm::Triple | get64BitArchVariant () const |
| Form a triple with a 64-bit variant of the current architecture. More... | |
| llvm::Triple | getBigEndianArchVariant () const |
| Form a triple with a big endian variant of the current architecture. More... | |
| llvm::Triple | getLittleEndianArchVariant () const |
| Form a triple with a little endian variant of the current architecture. More... | |
| const char * | getARMCPUForArch (StringRef Arch=StringRef()) const |
| Get the (LLVM) name of the minimum ARM CPU for the arch we are targeting. More... | |
Static Public Member Functions | |
Static helpers for IDs. | |
| static const char * | getArchTypeName (ArchType Kind) |
getArchTypeName - Get the canonical name for the Kind architecture. More... | |
| static const char * | getArchTypePrefix (ArchType Kind) |
getArchTypePrefix - Get the "prefix" canonical name for the Kind architecture. More... | |
| static const char * | getVendorTypeName (VendorType Kind) |
getVendorTypeName - Get the canonical name for the Kind vendor. More... | |
| static const char * | getOSTypeName (OSType Kind) |
getOSTypeName - Get the canonical name for the Kind operating system. More... | |
| static const char * | getEnvironmentTypeName (EnvironmentType Kind) |
getEnvironmentTypeName - Get the canonical name for the Kind environment. More... | |
Static helpers for converting alternate architecture names. | |
| static ArchType | getArchTypeForLLVMName (StringRef Str) |
| getArchTypeForLLVMName - The canonical type for the given LLVM architecture name (e.g., "x86"). More... | |
Normalization | |
| std::string | normalize () const |
| Return the normalized form of this triple's string. More... | |
| static std::string | normalize (StringRef Str) |
| normalize - Turn an arbitrary machine specification into the canonical triple form (or something sensible that the Triple class understands if nothing better can reasonably be done). More... | |
Triple - Helper class for working with autoconf configuration names.
For historical reasons, we also call these 'triples' (they used to contain exactly three fields).
Configuration names are strings in the canonical form: ARCHITECTURE-VENDOR-OPERATING_SYSTEM or ARCHITECTURE-VENDOR-OPERATING_SYSTEM-ENVIRONMENT
This class is used for clients which want to support arbitrary configuration names, but also want to implement certain special behavior for particular configurations. This class isolates the mapping from the components of the configuration name to well known IDs.
At its core the Triple class is designed to be a wrapper for a triple string; the constructor does not change or normalize the triple string. Clients that need to handle the non-canonical triples that users often specify should use the normalize method.
See autoconf/config.guess for a glimpse into what configuration names look like in practice.
| enum llvm::Triple::OSType |
|
inline |
Default constructor is the same as an empty string and leaves all triple fields unknown.
Definition at line 210 of file Triple.h.
Referenced by setArchName(), and setTriple().
Construct a triple from the string representation provided.
This stores the string representation and parses the various pieces into enum members.
Definition at line 551 of file Triple.cpp.
References llvm::Data, getDefaultFormat(), and UnknownObjectFormat.
Construct a triple from string representations of the architecture, vendor, and OS.
This joins each argument into a canonical string representation and parses them into enum members. It leaves the environment unknown and omits it from the string representation.
Definition at line 569 of file Triple.cpp.
References llvm::Data, and getDefaultFormat().
| Triple::Triple | ( | const Twine & | ArchStr, |
| const Twine & | VendorStr, | ||
| const Twine & | OSStr, | ||
| const Twine & | EnvironmentStr | ||
| ) |
Construct a triple from string representations of the architecture, vendor, OS, and environment.
This joins each argument into a canonical string representation and parses them into enum members.
Definition at line 584 of file Triple.cpp.
References llvm::Data, getDefaultFormat(), and UnknownObjectFormat.
| Triple Triple::get32BitArchVariant | ( | ) | const |
Form a triple with a 32-bit variant of the current architecture.
This can be used to move across "families" of architectures where useful.
Definition at line 1058 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by llvm::sys::getProcessTriple().
| Triple Triple::get64BitArchVariant | ( | ) | const |
Form a triple with a 64-bit variant of the current architecture.
This can be used to move across "families" of architectures where useful.
Definition at line 1113 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by llvm::sys::getProcessTriple().
|
inline |
getArch - Get the parsed architecture type of this triple.
Definition at line 242 of file Triple.h.
Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), computeDataLayout(), computeFSAdditions(), llvm::MipsABIInfo::computeTargetABI(), computeTargetABI(), llvm::createAMDGPUAsmBackend(), createELFStreamer(), llvm::createPPCAsmBackend(), createPPCMCAsmInfo(), createPPCMCCodeGenInfo(), createPPCMCRegisterInfo(), createSparcMCSubtargetInfo(), createTLOF(), createX86MCAsmInfo(), createX86MCCodeGenInfo(), createX86MCRegisterInfo(), createX86MCRelocationInfo(), EmitDarwinBCHeaderAndTrailer(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), get32BitArchVariant(), get64BitArchVariant(), getBigEndianArchVariant(), getDataLayoutString(), getDefaultFormat(), llvm::SubtargetFeatures::getDefaultSubtargetFeatures(), llvm::X86_MC::getDwarfRegFlavour(), getiOSVersion(), llvm::ARMAsmPrinter::getISAEncoding(), getLittleEndianArchVariant(), llvm::DataLayout::getManglingComponent(), hasSinCosPiStret(), initialize(), llvm::AMDGPUSubtarget::initializeSubtargetDependencies(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), isArch16Bit(), isArch32Bit(), isArch64Bit(), llvm::PPCTargetMachine::isPPC64(), isPS4CPU(), loadBinaryFormat(), llvm::TargetRegistry::lookupTarget(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::ARM_MC::ParseARMTriple(), llvm::X86_MC::ParseX86Triple(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::MIPS_MC::selectMipsCPU(), llvm::EngineBuilder::selectTarget(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), triplesMatch(), useCompactUnwind(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().
| StringRef Triple::getArchName | ( | ) | const |
getArchName - Get the architecture (first) component of the triple.
Definition at line 783 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by llvm::createARMAsmBackend(), llvm::createX86_64AsmBackend(), llvm::object::MachOUniversalBinary::ObjectForArch::getArchTypeName(), getARMCPUForArch(), setEnvironmentName(), setOSAndEnvironmentName(), setOSName(), and setVendorName().
|
static |
getArchTypeForLLVMName - The canonical type for the given LLVM architecture name (e.g., "x86").
Definition at line 219 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, parseBPFArch(), ppc, ppc64, ppc64le, r600, shave, sparc, sparcel, sparcv9, spir, spir64, llvm::StringSwitch< T, R >::StartsWith(), systemz, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().
getArchTypeName - Get the canonical name for the Kind architecture.
Definition at line 20 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, hexagon, hsail, hsail64, kalimba, le32, le64, llvm_unreachable, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, shave, sparc, sparcel, sparcv9, spir, spir64, systemz, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by setArch().
getArchTypePrefix - Get the "prefix" canonical name for the Kind architecture.
This is the prefix used by the architecture specific builtins, and is suitable for passing to
Definition at line 70 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, shave, sparc, sparcel, sparcv9, spir, spir64, systemz, thumb, thumbeb, wasm32, wasm64, x86, x86_64, and xcore.
Get the (LLVM) name of the minimum ARM CPU for the arch we are targeting.
| Arch | the architecture name (e.g., "armv7s"). If it is an empty string then the triple's arch name is used. |
Definition at line 1284 of file Triple.cpp.
References EABI, EABIHF, llvm::StringRef::empty(), FreeBSD, getArchName(), llvm::ARMTargetParser::getCanonicalArchName(), llvm::ARMTargetParser::getDefaultCPU(), getEnvironment(), getOS(), GNUEABI, GNUEABIHF, llvm_unreachable, NaCl, NetBSD, and Win32.
| Triple Triple::getBigEndianArchVariant | ( | ) | const |
Form a triple with a big endian variant of the current architecture.
This can be used to move across "families" of architectures where useful.
Definition at line 1168 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
|
inline |
getEnvironment - Get the parsed environment type of this triple.
Definition at line 260 of file Triple.h.
Referenced by computeDataLayout(), computeTargetABI(), llvm::createX86_64AsmBackend(), getARMCPUForArch(), getEnvironmentVersion(), InitLibcallNames(), isKnownWindowsMSVCEnvironment(), llvm::X86Subtarget::isTarget64BitILP32(), llvm::X86Subtarget::isTarget64BitLP64(), llvm::ARMSubtarget::isTargetAEABI(), llvm::ARMSubtarget::isTargetAndroid(), llvm::ARMSubtarget::isTargetEHABICompatible(), llvm::ARMSubtarget::isTargetHardFloat(), isWindowsCygwinEnvironment(), isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), isWindowsMSVCEnvironment(), llvm::X86_MC::ParseX86Triple(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), and llvm::X86RegisterInfo::X86RegisterInfo().
| StringRef Triple::getEnvironmentName | ( | ) | const |
getEnvironmentName - Get the optional environment (fourth) component of the triple, or "" if empty.
Definition at line 798 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getEnvironmentVersion(), hasEnvironment(), and setOSName().
|
static |
getEnvironmentTypeName - Get the canonical name for the Kind environment.
Definition at line 185 of file Triple.cpp.
References Android, CODE16, Cygnus, EABI, EABIHF, GNU, GNUEABI, GNUEABIHF, GNUX32, Itanium, llvm_unreachable, MSVC, and UnknownEnvironment.
Referenced by getEnvironmentVersion(), setEnvironment(), and setObjectFormat().
Parse the version number from the OS name component of the triple, if present.
For example, "fooos1.2.3" would return (1, 2, 3).
If an entry is not defined, it will be returned as 0.
Definition at line 844 of file Triple.cpp.
References getEnvironment(), getEnvironmentName(), getEnvironmentTypeName(), parseVersionFromName(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().
getiOSVersion - Parse the version number as with getOSVersion.
This should only be called with IOS triples.
Definition at line 904 of file Triple.cpp.
References aarch64, Darwin, getArch(), getOS(), getOSVersion(), IOS, llvm_unreachable, and MacOSX.
| Triple Triple::getLittleEndianArchVariant | ( | ) | const |
Form a triple with a little endian variant of the current architecture.
This can be used to move across "families" of architectures where useful.
Definition at line 1226 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, armeb, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
getMacOSXVersion - Parse the version number as with getOSVersion and then translate generic "darwin" versions to the corresponding OS X versions.
This may also be called with IOS triples but the OS X version number is just set to a constant 10.4.0 in that case. Returns true if successful.
Definition at line 865 of file Triple.cpp.
References Darwin, getOS(), getOSVersion(), IOS, llvm_unreachable, and MacOSX.
|
inline |
getFormat - Get the object format for this triple.
Definition at line 272 of file Triple.h.
Referenced by llvm::createARMAsmBackend(), llvm::Target::createMCObjectStreamer(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), isOSBinFormatCOFF(), isOSBinFormatELF(), isOSBinFormatMachO(), and llvm::ARMTargetLowering::LowerOperation().
|
inline |
getOS - Get the parsed operating system type of this triple.
Definition at line 251 of file Triple.h.
Referenced by llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), computeTargetABI(), llvm::createAArch64beAsmBackend(), llvm::createAArch64leAsmBackend(), llvm::createARMAsmBackend(), llvm::createHexagonAsmBackend(), llvm::createMipsAsmBackendEB32(), llvm::createMipsAsmBackendEB64(), llvm::createMipsAsmBackendEL32(), llvm::createMipsAsmBackendEL64(), llvm::createPPCAsmBackend(), llvm::createSparcAsmBackend(), llvm::createSystemZMCAsmBackend(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::NVPTXAsmPrinter::doInitialization(), getARMCPUForArch(), getDataLayoutString(), getiOSVersion(), getMacOSXVersion(), getOSVersion(), initialize(), llvm::AMDGPUSubtarget::isAmdHsaOS(), isiOS(), isKnownWindowsMSVCEnvironment(), isMacOSX(), isMacOSXVersionLT(), isOSBitrig(), isOSDragonFly(), isOSFreeBSD(), isOSLinux(), isOSNaCl(), isOSNetBSD(), isOSOpenBSD(), isOSSolaris(), isOSWindows(), isPS4(), isPS4CPU(), isWindowsCygwinEnvironment(), isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), isWindowsMSVCEnvironment(), llvm::NVPTXTargetMachine::NVPTXTargetMachine(), and triplesMatch().
| StringRef Triple::getOSAndEnvironmentName | ( | ) | const |
getOSAndEnvironmentName - Get the operating system and optional environment components as a single string (separated by a '-' if the environment component is present).
Definition at line 804 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by setArchName(), and setVendorName().
|
inline |
getOSMajorVersion - Return just the major version number, this is specialized because it is a common query.
Definition at line 284 of file Triple.h.
References getOSVersion().
| StringRef Triple::getOSName | ( | ) | const |
getOSName - Get the operating system (third) component of the triple.
Definition at line 792 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getOSVersion(), and setEnvironmentName().
getOSTypeName - Get the canonical name for the Kind operating system.
Definition at line 152 of file Triple.cpp.
References AIX, AMDHSA, Bitrig, CloudABI, CNK, CUDA, Darwin, DragonFly, FreeBSD, Haiku, IOS, KFreeBSD, Linux, llvm_unreachable, Lv2, MacOSX, Minix, NaCl, NetBSD, NVCL, OpenBSD, PS4, RTEMS, Solaris, UnknownOS, and Win32.
Referenced by getOSVersion(), and setOS().
getOSVersion - Parse the version number from the OS name component of the triple, if present.
For example, "fooos1.2.3" would return (1, 2, 3).
If an entry is not defined, it will be returned as 0.
Definition at line 854 of file Triple.cpp.
References getOS(), getOSName(), getOSTypeName(), parseVersionFromName(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().
Referenced by llvm::AsmPrinter::doInitialization(), getiOSVersion(), getMacOSXVersion(), getOSMajorVersion(), and isOSVersionLT().
|
inline |
getSubArch - get the parsed subarchitecture type for this triple.
Definition at line 245 of file Triple.h.
Referenced by llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::ARMAsmPrinter::getISAEncoding(), llvm::ARM_MC::ParseARMTriple(), and triplesMatch().
|
inline |
Definition at line 308 of file Triple.h.
Referenced by llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().
|
inline |
getVendor - Get the parsed vendor type of this triple.
Definition at line 248 of file Triple.h.
Referenced by llvm::SubtargetFeatures::getDefaultSubtargetFeatures(), llvm::PPCSubtarget::isBGQ(), isPS4(), isPS4CPU(), mergeTriples(), and triplesMatch().
| StringRef Triple::getVendorName | ( | ) | const |
getVendorName - Get the vendor (second) component of the triple.
Definition at line 787 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by setArchName(), setEnvironmentName(), setOSAndEnvironmentName(), and setOSName().
|
static |
getVendorTypeName - Get the canonical name for the Kind vendor.
Definition at line 132 of file Triple.cpp.
References Apple, BGP, BGQ, CSR, Freescale, IBM, ImaginationTechnologies, llvm_unreachable, MipsTechnologies, NVIDIA, PC, SCEI, and UnknownVendor.
Referenced by setVendor().
|
inline |
hasEnvironment - Does this triple have the optional environment (fourth) component?
Definition at line 255 of file Triple.h.
References getEnvironmentName().
Referenced by setOSName().
| bool Triple::isArch16Bit | ( | ) | const |
Test whether the architecture is 16-bit.
Note that this tests for 16-bit pointer width, and nothing else.
Definition at line 1054 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
| bool Triple::isArch32Bit | ( | ) | const |
Test whether the architecture is 32-bit.
Note that this tests for 32-bit pointer width, and nothing else.
Definition at line 1050 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
Referenced by llvm::sys::getProcessTriple().
| bool Triple::isArch64Bit | ( | ) | const |
Test whether the architecture is 64-bit.
Note that this tests for 64-bit pointer width, and nothing else. Note that we intentionally expose only three predicates, 64-bit, 32-bit, and 16-bit. The inner details of pointer width for particular architectures is not summed up in the triple, and so only a coarse grained predicate system is provided.
Definition at line 1046 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
Referenced by computeDataLayout(), llvm::WebAssemblyRegisterInfo::getFrameRegister(), llvm::sys::getProcessTriple(), llvm::WebAssemblySubtarget::hasAddr64(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::X86RegisterInfo::X86RegisterInfo().
|
inline |
Is this an iOS triple.
Definition at line 399 of file Triple.h.
Referenced by llvm::ARMTargetLowering::ARMTargetLowering(), llvm::ARMSubtarget::hasSinCos(), hasSinCosPiStret(), initialize(), isOSDarwin(), llvm::AArch64Subtarget::isTargetIOS(), llvm::ARMSubtarget::isTargetIOS(), llvm::EngineBuilder::selectTarget(), and useCompactUnwind().
|
inline |
Definition at line 436 of file Triple.h.
References getEnvironment(), getOS(), MSVC, and Win32.
Referenced by createTLOF(), llvm::AsmPrinter::doInitialization(), llvm::MCWinCOFFStreamer::EmitCommonSymbol(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal(), and llvm::X86Subtarget::isTargetKnownWindowsMSVC().
|
inline |
isMacOSX - Is this a Mac OS X triple.
For legacy reasons, we support both "darwin" and "osx" as OS X triples.
Definition at line 394 of file Triple.h.
References Darwin, getOS(), and MacOSX.
Referenced by computeTargetABI(), createPPCAsmPrinterPass(), llvm::AsmPrinter::doInitialization(), llvm::X86Subtarget::hasSinCos(), hasSinCosPiStret(), initialize(), llvm::PPCSubtarget::isDarwin(), isMacOSXVersionLT(), isOSDarwin(), llvm::PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(), PrepareCall(), useCompactUnwind(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().
|
inline |
isMacOSXVersionLT - Comparison function for checking OS X version compatibility, which handles supporting skewed version numbering schemes used by the "darwin" triples.
Definition at line 379 of file Triple.h.
References getOS(), isMacOSX(), isOSVersionLT(), and MacOSX.
Referenced by llvm::X86Subtarget::hasSinCos(), hasSinCosPiStret(), initialize(), llvm::PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(), PrepareCall(), useCompactUnwind(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().
|
inline |
Tests whether the OS uses the COFF binary format.
Definition at line 484 of file Triple.h.
References COFF, and getObjectFormat().
Referenced by createTLOF(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::DataLayout::getManglingComponent(), llvm::AArch64Subtarget::isTargetCOFF(), llvm::ARMSubtarget::isTargetCOFF(), and llvm::X86Subtarget::isTargetCOFF().
|
inline |
Tests whether the OS uses the ELF binary format.
Definition at line 479 of file Triple.h.
References ELF, and getObjectFormat().
Referenced by llvm::createAArch64beAsmBackend(), llvm::createAArch64leAsmBackend(), createAArch64MCAsmInfo(), createAArch64MCCodeGenInfo(), llvm::createAArch64ObjectTargetStreamer(), llvm::createARMAsmBackend(), llvm::createARMObjectTargetStreamer(), createObjectTargetStreamer(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), createX86MCAsmInfo(), createX86MCRelocationInfo(), llvm::AsmPrinter::doFinalization(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::AArch64RegisterInfo::getTLSCallPreservedMask(), llvm::AArch64Subtarget::isTargetELF(), llvm::SystemZSubtarget::isTargetELF(), llvm::PPCSubtarget::isTargetELF(), llvm::ARMSubtarget::isTargetELF(), llvm::X86Subtarget::isTargetELF(), and llvm::AArch64MCInstLower::LowerSymbolOperand().
|
inline |
Tests whether the environment is MachO.
Definition at line 489 of file Triple.h.
References getObjectFormat(), and MachO.
Referenced by computeDataLayout(), computeTargetABI(), llvm::createAArch64leAsmBackend(), createAArch64MCAsmInfo(), createAArch64MCCodeGenInfo(), createARMMCAsmInfo(), createARMMCRelocationInfo(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), createX86MCAsmInfo(), createX86MCRelocationInfo(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::ARMAsmPrinter::getISAEncoding(), llvm::DataLayout::getManglingComponent(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), llvm::AArch64Subtarget::isTargetMachO(), llvm::PPCSubtarget::isTargetMachO(), llvm::ARMSubtarget::isTargetMachO(), and llvm::X86Subtarget::isTargetMachO().
|
inline |
|
inline |
Tests for either Cygwin or MinGW OS.
Definition at line 453 of file Triple.h.
References isWindowsCygwinEnvironment(), and isWindowsGNUEnvironment().
Referenced by createX86MCAsmInfo(), llvm::X86_MC::getDwarfRegFlavour(), initialize(), and llvm::X86Subtarget::isTargetCygMing().
|
inline |
isOSDarwin - Is this a "Darwin" OS (OS X or iOS).
Definition at line 404 of file Triple.h.
References isiOS(), and isMacOSX().
Referenced by computeDataLayout(), createAArch64MCCodeGenInfo(), createARMMCAsmInfo(), createARMMCCodeGenInfo(), llvm::createPPCAsmBackend(), createPPCMCAsmInfo(), createPPCMCCodeGenInfo(), createPPCMCInstPrinter(), createTLOF(), createX86MCCodeGenInfo(), llvm::AsmPrinter::doInitialization(), getDataLayoutString(), getDefaultFormat(), llvm::X86_MC::getDwarfRegFlavour(), llvm::AArch64RegisterInfo::getRegPressureLimit(), llvm::AArch64RegisterInfo::getReservedRegs(), GetSymbolFromOperand(), llvm::AArch64RegisterInfo::getTLSCallPreservedMask(), hasSinCosPiStret(), InitLibcallNames(), llvm::AArch64RegisterInfo::isReservedReg(), llvm::AArch64Subtarget::isTargetDarwin(), llvm::ARMSubtarget::isTargetDarwin(), llvm::X86Subtarget::isTargetDarwin(), llvm::AArch64MCInstLower::LowerSymbolOperand(), and useCompactUnwind().
|
inline |
Definition at line 420 of file Triple.h.
References DragonFly, and getOS().
Referenced by llvm::X86Subtarget::isTargetDragonFly().
|
inline |
Definition at line 416 of file Triple.h.
References FreeBSD, and getOS().
Referenced by llvm::X86Subtarget::isTargetFreeBSD().
|
inline |
Tests whether the OS is Linux.
Definition at line 474 of file Triple.h.
References getOS(), and Linux.
Referenced by createTLOF(), initialize(), llvm::AArch64Subtarget::isTargetLinux(), llvm::ARMSubtarget::isTargetLinux(), and llvm::X86Subtarget::isTargetLinux().
|
inline |
Is this a "Windows" OS targeting a "MSVCRT.dll" environment.
Definition at line 458 of file Triple.h.
References isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), and isWindowsMSVCEnvironment().
Referenced by computeBytesPoppedByCallee().
|
inline |
Tests whether the OS is NaCl (Native Client)
Definition at line 469 of file Triple.h.
Referenced by computeDataLayout(), createMCStreamer(), createTLOF(), llvm::X86Subtarget::isTarget64BitILP32(), llvm::X86Subtarget::isTarget64BitLP64(), llvm::MipsSubtarget::isTargetNaCl(), llvm::ARMSubtarget::isTargetNaCl(), llvm::X86Subtarget::isTargetNaCl(), and llvm::ARM_MC::ParseARMTriple().
|
inline |
Definition at line 408 of file Triple.h.
References getOS(), and NetBSD.
Referenced by computeTargetABI(), and llvm::ARMSubtarget::isTargetNetBSD().
|
inline |
Definition at line 412 of file Triple.h.
References getOS(), and OpenBSD.
Referenced by CreatePrologue(), and InitLibcallNames().
|
inline |
Definition at line 422 of file Triple.h.
References getOS(), and Solaris.
Referenced by llvm::X86Subtarget::isTargetSolaris().
|
inline |
isOSVersionLT - Helper function for doing comparisons against version numbers included in the target triple.
Definition at line 355 of file Triple.h.
References getOSVersion().
Referenced by llvm::ARMTargetLowering::ARMTargetLowering(), llvm::ARMSubtarget::hasSinCos(), hasSinCosPiStret(), initialize(), isMacOSXVersionLT(), isOSVersionLT(), and mergeTriples().
Definition at line 370 of file Triple.h.
References getOSVersion(), and isOSVersionLT().
|
inline |
Tests whether the OS is Windows.
Definition at line 464 of file Triple.h.
References getOS(), and Win32.
Referenced by computeDataLayout(), computeTargetABI(), llvm::createARMAsmBackend(), createARMMCAsmInfo(), llvm::Target::createMCObjectStreamer(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), createX86MCCodeGenInfo(), getDefaultFormat(), llvm::DataLayout::getManglingComponent(), initialize(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), llvm::X86Subtarget::isOSWindows(), llvm::X86Subtarget::isTargetWin64(), llvm::AArch64Subtarget::isTargetWindows(), llvm::ARMSubtarget::isTargetWindows(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86RegisterInfo::X86RegisterInfo().
|
inline |
Tests whether the target is the PS4 platform.
Definition at line 501 of file Triple.h.
References getOS(), getVendor(), PS4, and SCEI.
Referenced by llvm::X86Subtarget::isTargetPS4().
|
inline |
|
inline |
Definition at line 444 of file Triple.h.
References Cygnus, getEnvironment(), getOS(), and Win32.
Referenced by llvm::TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal(), isOSCygMing(), and llvm::X86Subtarget::isTargetWindowsCygwin().
|
inline |
Definition at line 448 of file Triple.h.
References getEnvironment(), getOS(), GNU, and Win32.
Referenced by llvm::TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal(), isOSCygMing(), isOSMSVCRT(), and llvm::X86Subtarget::isTargetWindowsGNU().
|
inline |
Definition at line 440 of file Triple.h.
References getEnvironment(), getOS(), Itanium, and Win32.
Referenced by llvm::ARMTargetLowering::ARMTargetLowering(), createX86MCAsmInfo(), isOSMSVCRT(), llvm::X86Subtarget::isTargetWindowsItanium(), and llvm::ARMTargetLowering::LowerOperation().
|
inline |
Definition at line 430 of file Triple.h.
References getEnvironment(), getOS(), MSVC, UnknownEnvironment, and Win32.
Referenced by createARMMCAsmInfo(), createX86MCAsmInfo(), isOSMSVCRT(), and llvm::X86Subtarget::isTargetWindowsMSVC().
|
static |
normalize - Turn an arbitrary machine specification into the canonical triple form (or something sensible that the Triple class understands if nothing better can reasonably be done).
In particular, it handles the common case in which otherwise valid components are in the wrong order.
Definition at line 598 of file Triple.cpp.
References Android, llvm::array_lengthof(), COFF, llvm::StringRef::empty(), Found(), getObjectFormatTypeName(), llvm_unreachable, parseArch(), parseEnvironment(), parseFormat(), parseOS(), parseVendor(), llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back(), llvm::SmallVectorImpl< T >::resize(), llvm::SmallVectorTemplateCommon< T >::size(), llvm::StringRef::split(), llvm::StringRef::startswith(), llvm::Twine::str(), std::swap(), UnknownArch, UnknownEnvironment, UnknownObjectFormat, UnknownOS, UnknownVendor, and Win32.
|
inline |
Return the normalized form of this triple's string.
Definition at line 235 of file Triple.h.
References normalize().
Referenced by llvm::sys::getProcessTriple(), and normalize().
| void Triple::setArch | ( | ArchType | Kind | ) |
setArch - Set the architecture (first) component of the triple to a known type.
Definition at line 931 of file Triple.cpp.
References getArchTypeName(), and setArchName().
Referenced by get32BitArchVariant(), get64BitArchVariant(), getBigEndianArchVariant(), getLittleEndianArchVariant(), llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().
| void Triple::setArchName | ( | StringRef | Str | ) |
setArchName - Set the architecture (first) component of the triple by name.
Definition at line 959 of file Triple.cpp.
References getOSAndEnvironmentName(), getVendorName(), setTriple(), and Triple().
Referenced by setArch().
| void Triple::setEnvironment | ( | EnvironmentType | Kind | ) |
setEnvironment - Set the environment (fourth) component of the triple to a known type.
Definition at line 943 of file Triple.cpp.
References getDefaultFormat(), getEnvironmentTypeName(), getObjectFormatTypeName(), setEnvironmentName(), and str().
| void Triple::setEnvironmentName | ( | StringRef | Str | ) |
setEnvironmentName - Set the optional environment (fourth) component of the triple by name.
Definition at line 982 of file Triple.cpp.
References getArchName(), getOSName(), getVendorName(), and setTriple().
Referenced by setEnvironment(), and setObjectFormat().
| void Triple::setObjectFormat | ( | ObjectFormatType | Kind | ) |
setObjectFormat - Set the object file format
Definition at line 951 of file Triple.cpp.
References getEnvironmentTypeName(), getObjectFormatTypeName(), setEnvironmentName(), str(), and UnknownEnvironment.
| void Triple::setOS | ( | OSType | Kind | ) |
setOS - Set the operating system (third) component of the triple to a known type.
Definition at line 939 of file Triple.cpp.
References getOSTypeName(), and setOSName().
| void Triple::setOSAndEnvironmentName | ( | StringRef | Str | ) |
setOSAndEnvironmentName - Set the operating system and optional environment components with a single string.
Definition at line 987 of file Triple.cpp.
References getArchName(), getVendorName(), and setTriple().
| void Triple::setOSName | ( | StringRef | Str | ) |
setOSName - Set the operating system (third) component of the triple by name.
Definition at line 974 of file Triple.cpp.
References getArchName(), getEnvironmentName(), getVendorName(), hasEnvironment(), and setTriple().
Referenced by setOS().
setTriple - Set all components to the new triple Str.
Definition at line 927 of file Triple.cpp.
References Triple().
Referenced by llvm::EngineBuilder::selectTarget(), setArchName(), setEnvironmentName(), setOSAndEnvironmentName(), setOSName(), and setVendorName().
| void Triple::setVendor | ( | VendorType | Kind | ) |
setVendor - Set the vendor (second) component of the triple to a known type.
Definition at line 935 of file Triple.cpp.
References getVendorTypeName(), and setVendorName().
| void Triple::setVendorName | ( | StringRef | Str | ) |
setVendorName - Set the vendor (second) component of the triple by name.
Definition at line 970 of file Triple.cpp.
References getArchName(), getOSAndEnvironmentName(), and setTriple().
Referenced by setVendor().
|
inline |
Definition at line 306 of file Triple.h.
Referenced by llvm::AsmPrinter::doInitialization(), llvm::sys::getProcessTriple(), llvm::AsmPrinter::getTargetTriple(), llvm::orc::OrcX86_64::insertCompileCallbackTrampolines(), llvm::LLVMTargetMachine::LLVMTargetMachine(), mergeTriples(), setEnvironment(), and setObjectFormat().
1.8.6