LLVM
10.0.0svn
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Triple - Helper class for working with autoconf configuration names. More...
#include "llvm/ADT/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 |
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... | |
void | getWatchOSVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const |
getWatchOSVersion - 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 |
bool | 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 | isTvOS () const |
Is this an Apple tvOS triple. More... | |
bool | isWatchOS () const |
Is this an Apple watchOS triple. More... | |
bool | isWatchABI () const |
bool | isOSDarwin () const |
isOSDarwin - Is this a "Darwin" OS (OS X, iOS, or watchOS). More... | |
bool | isSimulatorEnvironment () const |
bool | isMacCatalystEnvironment () const |
bool | isOSNetBSD () const |
bool | isOSOpenBSD () const |
bool | isOSFreeBSD () const |
bool | isOSFuchsia () const |
bool | isOSDragonFly () const |
bool | isOSSolaris () const |
bool | isOSIAMCU () const |
bool | isOSUnknown () const |
bool | isGNUEnvironment () const |
bool | isOSContiki () const |
bool | isOSHaiku () const |
Tests whether the OS is Haiku. More... | |
bool | isOSWindows () const |
Tests whether the OS is Windows. More... | |
bool | isKnownWindowsMSVCEnvironment () const |
Checks if the environment is MSVC. More... | |
bool | isWindowsMSVCEnvironment () const |
Checks if the environment could be MSVC. More... | |
bool | isWindowsCoreCLREnvironment () 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 | isOSNaCl () const |
Tests whether the OS is NaCl (Native Client) More... | |
bool | isOSLinux () const |
Tests whether the OS is Linux. More... | |
bool | isOSKFreeBSD () const |
Tests whether the OS is kFreeBSD. More... | |
bool | isOSHurd () const |
Tests whether the OS is Hurd. More... | |
bool | isOSWASI () const |
Tests whether the OS is WASI. More... | |
bool | isOSEmscripten () const |
Tests whether the OS is Emscripten. More... | |
bool | isOSGlibc () const |
Tests whether the OS uses glibc. More... | |
bool | isOSAIX () const |
Tests whether the OS is AIX. 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 | isOSBinFormatWasm () const |
Tests whether the OS uses the Wasm binary format. More... | |
bool | isOSBinFormatXCOFF () const |
Tests whether the OS uses the XCOFF binary format. 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... | |
bool | isAndroid () const |
Tests whether the target is Android. More... | |
bool | isAndroidVersionLT (unsigned Major) const |
bool | isMusl () const |
Tests whether the environment is musl-libc. More... | |
bool | isSPIR () const |
Tests whether the target is SPIR (32- or 64-bit). More... | |
bool | isNVPTX () const |
Tests whether the target is NVPTX (32- or 64-bit). More... | |
bool | isThumb () const |
Tests whether the target is Thumb (little and big endian). More... | |
bool | isARM () const |
Tests whether the target is ARM (little and big endian). More... | |
bool | isAArch64 () const |
Tests whether the target is AArch64 (little and big endian). More... | |
bool | isMIPS32 () const |
Tests whether the target is MIPS 32-bit (little and big endian). More... | |
bool | isMIPS64 () const |
Tests whether the target is MIPS 64-bit (little and big endian). More... | |
bool | isMIPS () const |
Tests whether the target is MIPS (little and big endian, 32- or 64-bit). More... | |
bool | isPPC64 () const |
Tests whether the target is 64-bit PowerPC (little and big endian). More... | |
bool | isRISCV () const |
Tests whether the target is RISC-V (32- and 64-bit). More... | |
bool | supportsCOMDAT () const |
Tests whether the target supports comdat. More... | |
bool | hasDefaultEmulatedTLS () const |
Tests whether the target uses emulated TLS as default. 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... | |
StringRef | getARMCPUForArch (StringRef Arch=StringRef()) const |
Get the (LLVM) name of the minimum ARM CPU for the arch we are targeting. More... | |
bool | isLittleEndian () const |
Tests whether the target triple is little endian. More... | |
bool | isCompatibleWith (const Triple &Other) const |
Test whether target triples are compatible. More... | |
std::string | merge (const Triple &Other) const |
Merge target triples. More... | |
Static Public Member Functions | |
Static helpers for IDs. | |
static StringRef | getArchTypeName (ArchType Kind) |
getArchTypeName - Get the canonical name for the Kind architecture. More... | |
static StringRef | getArchTypePrefix (ArchType Kind) |
getArchTypePrefix - Get the "prefix" canonical name for the Kind architecture. More... | |
static StringRef | getVendorTypeName (VendorType Kind) |
getVendorTypeName - Get the canonical name for the Kind vendor. More... | |
static StringRef | getOSTypeName (OSType Kind) |
getOSTypeName - Get the canonical name for the Kind operating system. More... | |
static StringRef | 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 |
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Default constructor is the same as an empty string and leaves all triple fields unknown.
Definition at line 258 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 725 of file Triple.cpp.
References llvm::StringSwitch< T, R >::Cases(), llvm::StringSwitch< T, R >::Default(), getDefaultFormat(), GNU, GNUABI64, GNUABIN32, parseArch(), parseEnvironment(), parseFormat(), parseOS(), parseSubArch(), parseVendor(), llvm::SmallVectorBase::size(), llvm::StringRef::split(), llvm::StringSwitch< T, R >::StartsWith(), UnknownEnvironment, 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 765 of file Triple.cpp.
References getDefaultFormat().
Triple::Triple | ( | const Twine & | ArchStr, |
const Twine & | VendorStr, | ||
const Twine & | OSStr, | ||
const Twine & | EnvironmentStr | ||
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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 780 of file Triple.cpp.
References 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 1304 of file Triple.cpp.
References aarch64, aarch64_32, aarch64_be, amdgcn, amdil, amdil64, arc, arm, armeb, avr, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, lanai, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, tcele, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by llvm::sys::getProcessTriple(), and hasDefaultEmulatedTLS().
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 1368 of file Triple.cpp.
References aarch64, aarch64_32, aarch64_be, amdgcn, amdil, amdil64, arc, arm, armeb, avr, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, lanai, le32, le64, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, setArch(), shave, sparc, sparcel, sparcv9, spir, spir64, systemz, T, tce, tcele, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by llvm::sys::getProcessTriple(), and hasDefaultEmulatedTLS().
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getArch - Get the parsed architecture type of this triple.
Definition at line 296 of file Triple.h.
Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64TargetMachine::AArch64TargetMachine(), adjustFixupValue(), adjustInlineAsm(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), calcArraySize(), llvm::LTOCodeGenerator::compile(), computeDataLayout(), computeFSAdditions(), computeTargetABI(), createAArch64MCAsmInfo(), createAMDGPUMCInstPrinter(), createAMDGPUMCRegisterInfo(), createAMDGPUMCSubtargetInfo(), createELFStreamer(), llvm::orc::createLocalCompileCallbackManager(), llvm::orc::createLocalIndirectStubsManagerBuilder(), llvm::orc::createLocalLazyCallThroughManager(), llvm::X86TargetMachine::createPassConfig(), createPPCMCAsmInfo(), createPPCMCRegisterInfo(), createSparcMCSubtargetInfo(), createTLOF(), createX86MCAsmInfo(), createX86MCRegisterInfo(), darwinHasSinCos(), emitDarwinBCHeaderAndTrailer(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::X86_MC::X86MCInstrAnalysis::findPltEntries(), FixedPointIntrinsicToOpcode(), llvm::AMDGPUSubtarget::get(), get32BitArchVariant(), get64BitArchVariant(), getBigEndianArchVariant(), getBitcodeFileMachine(), getCOFFSectionFlags(), getDataLayoutString(), getDefaultFormat(), llvm::SubtargetFeatures::getDefaultSubtargetFeatures(), llvm::X86_MC::getDwarfRegFlavour(), getEffectiveRelocModel(), getGPUOrDefault(), getiOSVersion(), getLittleEndianArchVariant(), llvm::DataLayout::getManglingComponent(), llvm::AMDGPUMCAsmInfo::getMaxInstLength(), llvm::AMDGPU::IsaInfo::getMaxWorkGroupsPerCU(), llvm::AMDGPU::getMCReg(), getShadowMapping(), llvm::GCNTargetMachine::getTargetTransformInfo(), llvm::handleExecNameEncodedBEOpts(), hasSinCosPiStret(), llvm::TargetLoweringObjectFileELF::Initialize(), initialize(), INITIALIZE_PASS(), llvm::GCNSubtarget::initializeSubtargetDependencies(), isAArch64(), isArch16Bit(), isArch32Bit(), isArch64Bit(), isARM(), isCompatibleWith(), isLittleEndian(), isMIPS32(), isMIPS64(), isNVPTX(), llvm::PPCTargetMachine::isPPC64(), isPPC64(), isPS4CPU(), isRISCV(), isSPIR(), isThumb(), loadBinaryFormat(), llvm::TargetRegistry::lookupTarget(), llvm::MipsTargetELFStreamer::MipsTargetELFStreamer(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), parseBitcodeFileImpl(), llvm::X86_MC::ParseX86Triple(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCSubtarget::PPCSubtarget(), llvm::MCSectionELF::PrintSwitchToSection(), RetagMask(), selectJumpTableArmEncoding(), llvm::EngineBuilder::selectTarget(), llvm::FastISel::selectXRayCustomEvent(), llvm::FastISel::selectXRayTypedEvent(), llvm::TargetMachine::shouldAssumeDSOLocal(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), TypeSizeToSizeIndex(), llvm::UpgradeDataLayoutString(), useCompactUnwind(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(), and llvm::X86TargetMachine::X86TargetMachine().
StringRef Triple::getArchName | ( | ) | const |
getArchName - Get the architecture (first) component of the triple.
Definition at line 989 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by llvm::ARM::computeDefaultTargetABI(), createARMAsmBackend(), llvm::createX86_64AsmBackend(), dumpUUID(), getARMCPUForArch(), getTriple(), llvm::ARMSubtarget::isXRaySupported(), llvm::MachO::mapToArchitecture(), llvm::ARM_MC::ParseARMTriple(), setEnvironmentName(), setOSAndEnvironmentName(), setOSName(), and setVendorName().
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getArchTypeForLLVMName - The canonical type for the given LLVM architecture name (e.g., "x86").
Definition at line 263 of file Triple.cpp.
References aarch64, aarch64_32, aarch64_be, amdgcn, amdil, amdil64, arc, arm, armeb, avr, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), hexagon, hsail, hsail64, kalimba, lanai, le32, le64, mips, mips64, mips64el, mipsel, msp430, Name, nvptx, nvptx64, parseBPFArch(), ppc, ppc64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, shave, sparc, sparcel, sparcv9, spir, spir64, llvm::StringSwitch< T, R >::StartsWith(), systemz, tce, tcele, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by hasDefaultEmulatedTLS(), llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().
getArchTypeName - Get the canonical name for the Kind
architecture.
Definition at line 19 of file Triple.cpp.
References aarch64, aarch64_32, aarch64_be, amdgcn, amdil, amdil64, arc, arm, armeb, avr, bpfeb, bpfel, hexagon, hsail, hsail64, kalimba, lanai, le32, le64, llvm_unreachable, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, shave, sparc, sparcel, sparcv9, spir, spir64, systemz, tce, tcele, thumb, thumbeb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by hasDefaultEmulatedTLS(), and 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 78 of file Triple.cpp.
References aarch64, aarch64_32, aarch64_be, amdgcn, amdil, amdil64, arc, arm, armeb, avr, bpfeb, bpfel, hexagon, hsail, hsail64, kalimba, lanai, le32, le64, mips, mips64, mips64el, mipsel, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, riscv32, riscv64, shave, sparc, sparcel, sparcv9, spir, spir64, systemz, thumb, thumbeb, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by hasDefaultEmulatedTLS(), and llvm::RuntimeDyldELF::loadObject().
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 1595 of file Triple.cpp.
References EABI, EABIHF, llvm::StringRef::empty(), llvm::StringRef::equals(), FreeBSD, getArchName(), llvm::ARM::getCanonicalArchName(), llvm::ARM::getDefaultCPU(), getEnvironment(), getOS(), GNUEABI, GNUEABIHF, IOS, llvm_unreachable, MacOSX, MuslEABIHF, NaCl, NetBSD, OpenBSD, TvOS, WatchOS, and Win32.
Referenced by hasDefaultEmulatedTLS().
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 1432 of file Triple.cpp.
References aarch64, aarch64_be, amdgcn, amdil, amdil64, arm, avr, bpfeb, bpfel, getArch(), hexagon, hsail, hsail64, isLittleEndian(), kalimba, le32, le64, llvm_unreachable, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, setArch(), shave, sparc, sparcel, spir, spir64, T, tce, tcele, thumb, UnknownArch, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by hasDefaultEmulatedTLS().
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getEnvironment - Get the parsed environment type of this triple.
Definition at line 314 of file Triple.h.
References getEnvironmentVersion().
Referenced by llvm::ARMBaseTargetMachine::ARMBaseTargetMachine(), computeDataLayout(), llvm::ARM::computeDefaultTargetABI(), llvm::MipsABIInfo::computeTargetABI(), computeTargetABI(), llvm::createX86_64AsmBackend(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), getARMCPUForArch(), getEnvironmentVersion(), isAndroid(), isCompatibleWith(), isGNUEnvironment(), isKnownWindowsMSVCEnvironment(), isMacCatalystEnvironment(), isMusl(), isSimulatorEnvironment(), llvm::X86Subtarget::isTarget64BitILP32(), llvm::X86Subtarget::isTarget64BitLP64(), llvm::ARMSubtarget::isTargetAEABI(), llvm::ARMSubtarget::isTargetEHABICompatible(), llvm::ARMSubtarget::isTargetGNUAEABI(), llvm::ARMBaseTargetMachine::isTargetHardFloat(), llvm::ARMSubtarget::isTargetMuslAEABI(), isWindowsCoreCLREnvironment(), isWindowsCygwinEnvironment(), isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), isWindowsMSVCEnvironment(), llvm::MachO::mapToPlatformKind(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), 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 1004 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getEnvironmentVersion(), getTriple(), hasEnvironment(), and setOSName().
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getEnvironmentTypeName - Get the canonical name for the Kind
environment.
Definition at line 219 of file Triple.cpp.
References Android, CODE16, CoreCLR, Cygnus, EABI, EABIHF, ELFv1, ELFv2, GNU, GNUABI64, GNUABIN32, GNUEABI, GNUEABIHF, GNUX32, Itanium, llvm_unreachable, MacABI, MSVC, Musl, MuslEABI, MuslEABIHF, Simulator, and UnknownEnvironment.
Referenced by getEnvironmentVersion(), hasDefaultEmulatedTLS(), 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 1050 of file Triple.cpp.
References getEnvironment(), getEnvironmentName(), getEnvironmentTypeName(), parseVersionFromName(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().
Referenced by getEnvironment(), initialize(), and isAndroidVersionLT().
getiOSVersion - Parse the version number as with getOSVersion.
This should only be called with IOS or generic triples.
Definition at line 1114 of file Triple.cpp.
References aarch64, Darwin, getArch(), getOS(), getOSVersion(), IOS, llvm_unreachable, MacOSX, TvOS, and WatchOS.
Referenced by llvm::MCStreamer::EmitVersionForTarget(), getOSMajorVersion(), and llvm::AArch64Subtarget::supportsAddressTopByteIgnored().
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 1486 of file Triple.cpp.
References aarch64, aarch64_be, armeb, bpfeb, bpfel, getArch(), isLittleEndian(), lanai, llvm_unreachable, mips, mips64, mips64el, mipsel, ppc, ppc64, ppc64le, setArch(), sparc, sparcel, sparcv9, systemz, T, tce, tcele, thumbeb, and UnknownArch.
Referenced by hasDefaultEmulatedTLS().
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 1073 of file Triple.cpp.
References Darwin, getOS(), getOSVersion(), IOS, llvm_unreachable, MacOSX, TvOS, and WatchOS.
Referenced by llvm::MCStreamer::EmitVersionForTarget(), and getOSMajorVersion().
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getFormat - Get the object format for this triple.
Definition at line 326 of file Triple.h.
References getOSVersion().
Referenced by createARMAsmBackend(), llvm::jitlink::createEHFrameRecorderPass(), llvm::Target::createMCObjectStreamer(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), isCompatibleWith(), isOSBinFormatCOFF(), isOSBinFormatELF(), isOSBinFormatMachO(), isOSBinFormatWasm(), isOSBinFormatXCOFF(), and llvm::ARMTargetLowering::isReadOnly().
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getOS - Get the parsed operating system type of this triple.
Definition at line 305 of file Triple.h.
Referenced by adjustFixupValue(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), buildPCRelGlobalAddress(), llvm::ARM::computeDefaultTargetABI(), llvm::createAArch64beAsmBackend(), llvm::createAArch64leAsmBackend(), createARMAsmBackend(), llvm::createAVRAsmBackend(), llvm::createHexagonAsmBackend(), llvm::createLanaiAsmBackend(), llvm::orc::createLocalCompileCallbackManager(), llvm::orc::createLocalIndirectStubsManagerBuilder(), llvm::orc::createLocalLazyCallThroughManager(), llvm::createMipsELFObjectWriter(), llvm::createRISCVAsmBackend(), llvm::createSparcAsmBackend(), llvm::createSystemZMCAsmBackend(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::AMDGPUAsmPrinter::doFinalization(), llvm::AMDGPUAsmPrinter::EmitEndOfAsmFile(), llvm::AMDGPUAsmPrinter::EmitFunctionBodyEnd(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), llvm::AMDGPUAsmPrinter::EmitGlobalVariable(), llvm::AMDGPUAsmPrinter::EmitStartOfAsmFile(), getARMCPUForArch(), getDataLayoutString(), getFixupKindNumBytes(), getGPUOrDefault(), getiOSVersion(), getMacOSXVersion(), getOSVersion(), getWatchOSVersion(), llvm::AMDGPU::IsaInfo::hasCodeObjectV3(), initialize(), llvm::AMDGPUSubtarget::isAmdHsaOS(), llvm::AMDGPUSubtarget::isAmdPalOS(), isCompatibleWith(), isiOS(), isMacOSX(), isMacOSXVersionLT(), llvm::AMDGPUSubtarget::isMesa3DOS(), isOSAIX(), isOSContiki(), isOSDragonFly(), isOSEmscripten(), isOSFreeBSD(), isOSFuchsia(), isOSGlibc(), isOSHaiku(), isOSHurd(), isOSIAMCU(), isOSKFreeBSD(), isOSLinux(), isOSNaCl(), isOSNetBSD(), isOSOpenBSD(), isOSSolaris(), isOSUnknown(), isOSWASI(), isOSWindows(), isPS4(), isPS4CPU(), isSDKVersionToken(), isTvOS(), isWatchOS(), llvm::MachO::mapToPlatformKind(), llvm::NVPTXTargetMachine::NVPTXTargetMachine(), llvm::PPCInstPrinter::printTLSCall(), and llvm::AMDGPU::shouldEmitConstantsToTextSection().
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 1010 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getTriple(), setArchName(), and setVendorName().
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getOSMajorVersion - Return just the major version number, this is specialized because it is a common query.
Definition at line 338 of file Triple.h.
References getiOSVersion(), getMacOSXVersion(), getOSVersion(), and getWatchOSVersion().
Referenced by llvm::MCStreamer::EmitVersionForTarget(), and llvm::PPCSubtarget::PPCSubtarget().
StringRef Triple::getOSName | ( | ) | const |
getOSName - Get the operating system (third) component of the triple.
Definition at line 998 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getOSVersion(), getTriple(), isSDKVersionToken(), and setEnvironmentName().
getOSTypeName - Get the canonical name for the Kind
operating system.
Definition at line 175 of file Triple.cpp.
References AIX, AMDHSA, AMDPAL, Ananas, CloudABI, CNK, Contiki, CUDA, Darwin, DragonFly, ELFIAMCU, Emscripten, FreeBSD, Fuchsia, Haiku, HermitCore, Hurd, IOS, KFreeBSD, Linux, llvm_unreachable, Lv2, MacOSX, Mesa3D, Minix, NaCl, NetBSD, NVCL, OpenBSD, PS4, RTEMS, Solaris, TvOS, UnknownOS, WASI, WatchOS, and Win32.
Referenced by getOSVersion(), hasDefaultEmulatedTLS(), 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 1060 of file Triple.cpp.
References llvm::StringRef::consume_front(), getOS(), getOSName(), getOSTypeName(), MacOSX, parseVersionFromName(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().
Referenced by getiOSVersion(), getMacOSXVersion(), getObjectFormat(), getOSMajorVersion(), getWatchOSVersion(), and isOSVersionLT().
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getSubArch - get the parsed subarchitecture type for this triple.
Definition at line 299 of file Triple.h.
Referenced by llvm::ARMAsmPrinter::getISAEncoding(), isCompatibleWith(), llvm::ARMBaseTargetMachine::isTargetHardFloat(), isWatchABI(), llvm::MIPS_MC::selectMipsCPU(), and llvm::object::ELFObjectFileBase::setARMSubArch().
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Definition at line 367 of file Triple.h.
References getArchName(), getEnvironmentName(), getOSAndEnvironmentName(), getOSName(), getVendorName(), isArch16Bit(), isArch32Bit(), and isArch64Bit().
Referenced by llvm::orc::JITTargetMachineBuilder::createTargetMachine(), llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().
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getVendor - Get the parsed vendor type of this triple.
Definition at line 302 of file Triple.h.
Referenced by llvm::SubtargetFeatures::getDefaultSubtargetFeatures(), getShadowMapping(), llvm::PPCSubtarget::isBGQ(), isCompatibleWith(), isPS4(), isPS4CPU(), and merge().
StringRef Triple::getVendorName | ( | ) | const |
getVendorName - Get the vendor (second) component of the triple.
Definition at line 993 of file Triple.cpp.
References llvm::StringRef::split().
Referenced by getTriple(), setArchName(), setEnvironmentName(), setOSAndEnvironmentName(), and setOSName().
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getVendorTypeName - Get the canonical name for the Kind
vendor.
Definition at line 150 of file Triple.cpp.
References AMD, Apple, BGP, BGQ, CSR, Freescale, IBM, ImaginationTechnologies, llvm_unreachable, Mesa, MipsTechnologies, Myriad, NVIDIA, OpenEmbedded, PC, SCEI, SUSE, and UnknownVendor.
Referenced by hasDefaultEmulatedTLS(), and setVendor().
getWatchOSVersion - Parse the version number as with getOSVersion.
This should only be called with WatchOS or generic triples.
Definition at line 1140 of file Triple.cpp.
References Darwin, getOS(), getOSVersion(), IOS, llvm_unreachable, MacOSX, and WatchOS.
Referenced by llvm::MCStreamer::EmitVersionForTarget(), and getOSMajorVersion().
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Tests whether the target uses emulated TLS as default.
Definition at line 739 of file Triple.h.
References get32BitArchVariant(), get64BitArchVariant(), getArchTypeForLLVMName(), getArchTypeName(), getArchTypePrefix(), getARMCPUForArch(), getBigEndianArchVariant(), getEnvironmentTypeName(), getLittleEndianArchVariant(), getOSTypeName(), getVendorTypeName(), isAndroid(), isCompatibleWith(), isLittleEndian(), isOSOpenBSD(), isWindowsCygwinEnvironment(), merge(), Other, setArch(), setArchName(), setEnvironment(), setEnvironmentName(), setObjectFormat(), setOS(), setOSAndEnvironmentName(), setOSName(), setTriple(), setVendor(), and setVendorName().
Referenced by llvm::TargetMachine::useEmulatedTLS().
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hasEnvironment - Does this triple have the optional environment (fourth) component?
Definition at line 309 of file Triple.h.
References getEnvironmentName().
Referenced by setOSName().
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Tests whether the target is AArch64 (little and big endian).
Definition at line 704 of file Triple.h.
References aarch64, aarch64_be, and getArch().
Referenced by RetagMask(), TypeSizeToSizeIndex(), and llvm::WinException::WinException().
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Tests whether the target is Android.
Definition at line 661 of file Triple.h.
References Android, and getEnvironment().
Referenced by darwinHasSinCos(), llvm::TargetLoweringBase::getSafeStackPointerLocation(), getShadowMapping(), hasDefaultEmulatedTLS(), hasStackGuardSlotTLS(), initialize(), isAndroidVersionLT(), isOSGlibc(), llvm::AArch64Subtarget::isTargetAndroid(), llvm::ARMSubtarget::isTargetAndroid(), llvm::X86Subtarget::isTargetAndroid(), llvm::AArch64::isX18ReservedByDefault(), RetagMask(), and llvm::HWAddressSanitizerPass::run().
Definition at line 663 of file Triple.h.
References assert(), getEnvironmentVersion(), isAndroid(), and isArch64Bit().
Referenced by darwinHasSinCos(), getShadowMapping(), hasStackGuardSlotTLS(), initialize(), and llvm::HWAddressSanitizerPass::run().
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 1300 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
Referenced by getTriple().
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 1296 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
Referenced by computeDataLayout(), llvm::createAArch64leAsmBackend(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), getEffectivePPCCodeModel(), llvm::sys::getProcessTriple(), getTriple(), and llvm::AArch64Subtarget::isTargetILP32().
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 1292 of file Triple.cpp.
References getArch(), and getArchPointerBitWidth().
Referenced by computeDataLayout(), llvm::RISCVABI::computeTargetABI(), llvm::createMipsELFObjectWriter(), llvm::createRISCVAsmBackend(), createRISCVMCSubtargetInfo(), llvm::createWebAssemblyAsmBackend(), darwinHasSinCos(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), getEffectivePPCCodeModel(), getFixupKindNumBytes(), llvm::WebAssemblyRegisterInfo::getFrameRegister(), llvm::sys::getProcessTriple(), getTriple(), llvm::WebAssemblySubtarget::hasAddr64(), isAndroidVersionLT(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::RISCVFeatures::validate(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::X86RegisterInfo::X86RegisterInfo().
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Tests whether the target is ARM (little and big endian).
Definition at line 699 of file Triple.h.
References arm, armeb, and getArch().
Referenced by getShadowMapping(), and llvm::MCSectionELF::PrintSwitchToSection().
Test whether target triples are compatible.
Definition at line 1562 of file Triple.cpp.
References Apple, arm, armeb, getArch(), getEnvironment(), getObjectFormat(), getOS(), getSubArch(), getVendor(), thumb, and thumbeb.
Referenced by hasDefaultEmulatedTLS().
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Definition at line 521 of file Triple.h.
References getEnvironment(), GNU, GNUABI64, GNUABIN32, GNUEABI, GNUEABIHF, and GNUX32.
Referenced by darwinHasSinCos(), hasBcmp(), and initialize().
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Is this an iOS triple.
Note: This identifies tvOS as a variant of iOS. If that ever changes, i.e., if the two operating systems diverge or their version numbers get out of sync, that will need to be changed. watchOS has completely different version numbers so it is not included.
Definition at line 462 of file Triple.h.
References getOS(), IOS, and isTvOS().
Referenced by darwinHasSinCos(), getShadowMapping(), hasSinCosPiStret(), initialize(), isOSDarwin(), llvm::AArch64Subtarget::isTargetIOS(), llvm::ARMSubtarget::isTargetIOS(), llvm::EngineBuilder::selectTarget(), llvm::AArch64Subtarget::supportsAddressTopByteIgnored(), and useCompactUnwind().
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Checks if the environment is MSVC.
Definition at line 543 of file Triple.h.
References getEnvironment(), isOSWindows(), and MSVC.
Referenced by initialize(), and isWindowsMSVCEnvironment().
bool Triple::isLittleEndian | ( | ) | const |
Tests whether the target triple is little endian.
Definition at line 1518 of file Triple.cpp.
References aarch64, aarch64_32, amdgcn, amdil, amdil64, arm, avr, bpfel, getArch(), hexagon, hsail, hsail64, kalimba, le32, le64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc64le, r600, renderscript32, renderscript64, riscv32, riscv64, shave, sparcel, spir, spir64, tcele, thumb, wasm32, wasm64, x86, x86_64, and xcore.
Referenced by getBigEndianArchVariant(), getFixupKindNumBytes(), getLittleEndianArchVariant(), hasDefaultEmulatedTLS(), lowerMSASplatZExt(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), and truncateVecElts().
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Definition at line 489 of file Triple.h.
References getEnvironment(), and MacABI.
Referenced by llvm::MCStreamer::EmitVersionForTarget().
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isMacOSX - Is this a Mac OS X triple.
For legacy reasons, we support both "darwin" and "osx" as OS X triples.
Definition at line 453 of file Triple.h.
References Darwin, getOS(), and MacOSX.
Referenced by computeTargetABI(), createPPCAsmPrinterPass(), darwinHasSinCos(), llvm::MCStreamer::EmitVersionForTarget(), hasSinCosPiStret(), initialize(), llvm::PPCSubtarget::isDarwin(), isMacOSXVersionLT(), isOSDarwin(), llvm::PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(), useCompactUnwind(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().
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isMacOSXVersionLT - Comparison function for checking OS X version compatibility, which handles supporting skewed version numbering schemes used by the "darwin" triples.
Definition at line 438 of file Triple.h.
References assert(), getOS(), isMacOSX(), isOSVersionLT(), and MacOSX.
Referenced by darwinHasSinCos(), hasSinCosPiStret(), initialize(), llvm::PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(), useCompactUnwind(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().
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Tests whether the target is MIPS (little and big endian, 32- or 64-bit).
Definition at line 719 of file Triple.h.
References isMIPS32(), and isMIPS64().
Referenced by initialize(), and useCompactUnwind().
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Tests whether the target is MIPS 32-bit (little and big endian).
Definition at line 709 of file Triple.h.
References getArch(), mips, and mipsel.
Referenced by getShadowMapping(), isMIPS(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), and llvm::MIPS_MC::selectMipsCPU().
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Tests whether the target is MIPS 64-bit (little and big endian).
Definition at line 714 of file Triple.h.
References getArch(), mips64, and mips64el.
Referenced by llvm::MipsABIInfo::computeTargetABI(), getShadowMapping(), isMIPS(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().
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Tests whether the environment is musl-libc.
Definition at line 677 of file Triple.h.
References getEnvironment(), Musl, MuslEABI, and MuslEABIHF.
Referenced by hasBcmp(), initialize(), and llvm::PPCSubtarget::PPCSubtarget().
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Tests whether the target is NVPTX (32- or 64-bit).
Definition at line 689 of file Triple.h.
References getArch(), nvptx, and nvptx64.
Referenced by llvm::DwarfCompileUnit::addLocationAttribute(), llvm::DwarfCompileUnit::constructLabelDIE(), llvm::DwarfDebug::DwarfDebug(), initialize(), and llvm::DwarfCompileUnit::updateSubprogramScopeDIE().
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Tests whether the OS is AIX.
Definition at line 618 of file Triple.h.
Referenced by createPPCAsmPrinterPass(), createTLOF(), getDefaultFormat(), getEffectivePPCCodeModel(), llvm::PPCSubtarget::isAIXABI(), llvm::PPCInstPrinter::printInst(), and llvm::AsmPrinter::SetupMachineFunction().
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Tests whether the OS uses the COFF binary format.
Definition at line 628 of file Triple.h.
References COFF, and getObjectFormat().
Referenced by adjustFixupValue(), computeDataLayout(), llvm::createAArch64leAsmBackend(), createAArch64MCAsmInfo(), llvm::createAArch64ObjectTargetStreamer(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::createX86ObjectTargetStreamer(), llvm::AsmPrinter::doFinalization(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::AsmPrinter::EmitFunctionBody(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), llvm::DataLayout::getManglingComponent(), llvm::GetOrCreateFunctionComdat(), llvm::AArch64Subtarget::isTargetCOFF(), llvm::ARMSubtarget::isTargetCOFF(), llvm::X86Subtarget::isTargetCOFF(), llvm::AArch64MCInstLower::LowerSymbolOperand(), and llvm::TargetMachine::shouldAssumeDSOLocal().
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Tests whether the OS uses the ELF binary format.
Definition at line 623 of file Triple.h.
References ELF, and getObjectFormat().
Referenced by llvm::ARMAsmBackend::adjustFixupValue(), adjustFixupValue(), appendEndToFunction(), llvm::createAArch64beAsmBackend(), llvm::createAArch64leAsmBackend(), createAArch64MCAsmInfo(), llvm::createAArch64ObjectTargetStreamer(), createARMAsmBackend(), llvm::createARMObjectTargetStreamer(), llvm::createLanaiAsmBackend(), createMCStreamer(), llvm::createMSP430ObjectTargetStreamer(), createObjectTargetStreamer(), createRISCVObjectTargetStreamer(), createTLOF(), createX86MCAsmInfo(), llvm::AsmPrinter::doFinalization(), llvm::DwarfDebug::DwarfDebug(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::AsmPrinter::emitXRayTable(), getEffectiveAArch64CodeModel(), getEffectivePPCCodeModel(), getEffectiveRelocModel(), llvm::GetOrCreateFunctionComdat(), llvm::AArch64RegisterInfo::getTLSCallPreservedMask(), llvm::AArch64CallLowering::isEligibleForTailCallOptimization(), llvm::SystemZSubtarget::isTargetELF(), llvm::MipsSubtarget::isTargetELF(), llvm::PPCSubtarget::isTargetELF(), llvm::AArch64Subtarget::isTargetELF(), llvm::ARMSubtarget::isTargetELF(), llvm::X86Subtarget::isTargetELF(), llvm::AArch64MCInstLower::LowerSymbolOperand(), MatchingStackOffset(), mayTailCallThisCC(), llvm::TargetMachine::shouldAssumeDSOLocal(), and TypeSizeToSizeIndex().
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Tests whether the environment is MachO.
Definition at line 633 of file Triple.h.
References getObjectFormat(), and MachO.
Referenced by llvm::AArch64TargetMachine::AArch64TargetMachine(), llvm::ARMBaseTargetMachine::ARMBaseTargetMachine(), computeAccelTableKind(), computeDataLayout(), llvm::ARM::computeDefaultTargetABI(), llvm::createAArch64leAsmBackend(), createAArch64MCAsmInfo(), createARMMCAsmInfo(), createARMMCRelocationInfo(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), createX86MCAsmInfo(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::MCStreamer::EmitVersionForTarget(), llvm::AsmPrinter::emitXRayTable(), getEffectiveRelocModel(), llvm::ARMAsmPrinter::getISAEncoding(), llvm::DataLayout::getManglingComponent(), llvm::AArch64CallLowering::isEligibleForTailCallOptimization(), llvm::ARMBaseTargetMachine::isTargetHardFloat(), llvm::PPCSubtarget::isTargetMachO(), llvm::AArch64Subtarget::isTargetMachO(), llvm::ARMSubtarget::isTargetMachO(), llvm::X86Subtarget::isTargetMachO(), MatchingStackOffset(), mayTailCallThisCC(), llvm::TargetMachine::shouldAssumeDSOLocal(), supportsCOMDAT(), and llvm::X86TargetMachine::X86TargetMachine().
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Tests whether the OS uses the Wasm binary format.
Definition at line 638 of file Triple.h.
References getObjectFormat(), and Wasm.
Referenced by llvm::TargetMachine::shouldAssumeDSOLocal().
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Tests whether the OS uses the XCOFF binary format.
Definition at line 643 of file Triple.h.
References getObjectFormat(), and XCOFF.
Referenced by createObjectTargetStreamer(), llvm::createPPCAsmBackend(), createPPCMCAsmInfo(), and llvm::TargetMachine::shouldAssumeDSOLocal().
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Definition at line 528 of file Triple.h.
References Contiki, and getOS().
Referenced by llvm::X86TargetLowering::getSafeStackPointerLocation().
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Tests for either Cygwin or MinGW OS.
Definition at line 570 of file Triple.h.
References isWindowsCygwinEnvironment(), and isWindowsGNUEnvironment().
Referenced by createX86MCAsmInfo(), llvm::X86_MC::getDwarfRegFlavour(), initialize(), llvm::X86Subtarget::isTargetCygMing(), and llvm::TargetLoweringObjectFileCOFF::lowerRelativeReference().
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isOSDarwin - Is this a "Darwin" OS (OS X, iOS, or watchOS).
Definition at line 481 of file Triple.h.
References isiOS(), isMacOSX(), and isWatchOS().
Referenced by llvm::ARMBaseTargetMachine::ARMBaseTargetMachine(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::LTOCodeGenerator::compile(), computeDataLayout(), computeTargetABI(), createARMMCAsmInfo(), llvm::X86TargetMachine::createPassConfig(), llvm::createPPCAsmBackend(), createPPCMCAsmInfo(), createTLOF(), darwinHasSinCos(), llvm::X86FrameLowering::emitEpilogue(), llvm::MCStreamer::EmitVersionForTarget(), getDataLayoutString(), getDefaultFormat(), llvm::X86_MC::getDwarfRegFlavour(), getEffectiveRelocModel(), llvm::AArch64RegisterInfo::getRegPressureLimit(), llvm::AArch64RegisterInfo::getReservedRegs(), llvm::AArch64RegisterInfo::getTLSCallPreservedMask(), hasSinCosPiStret(), llvm::AArch64Subtarget::isTargetDarwin(), llvm::ARMSubtarget::isTargetDarwin(), llvm::X86Subtarget::isTargetDarwin(), llvm::AArch64::isX18ReservedByDefault(), llvm::AArch64MCInstLower::LowerSymbolOperand(), needsRuntimeRegistrationOfSectionRange(), parseBitcodeFileImpl(), Passv64i1ArgInRegs(), llvm::PPCInstPrinter::printTLSCall(), llvm::StackProtector::runOnFunction(), shouldLowerMemFuncForSize(), and useCompactUnwind().
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Definition at line 509 of file Triple.h.
References DragonFly, and getOS().
Referenced by llvm::X86Subtarget::isTargetDragonFly().
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Tests whether the OS is Emscripten.
Definition at line 606 of file Triple.h.
References Emscripten, and getOS().
Referenced by callingConvSupported(), llvm::createWebAssemblyAsmBackend(), GetCtorAndDtorPriority(), getEffectiveRelocModel(), and getShadowMapping().
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Definition at line 501 of file Triple.h.
References FreeBSD, and getOS().
Referenced by createTLOF(), getShadowMapping(), hasBcmp(), llvm::TargetLoweringObjectFileELF::Initialize(), initialize(), llvm::X86Subtarget::isTargetFreeBSD(), needsRuntimeRegistrationOfSectionRange(), and llvm::PPCSubtarget::PPCSubtarget().
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Definition at line 505 of file Triple.h.
References Fuchsia, and getOS().
Referenced by createTLOF(), darwinHasSinCos(), for(), getEffectiveAArch64CodeModel(), getShadowMapping(), hasStackGuardSlotTLS(), llvm::AArch64Subtarget::isTargetFuchsia(), llvm::X86Subtarget::isTargetFuchsia(), llvm::AArch64::isX18ReservedByDefault(), and needsRuntimeRegistrationOfSectionRange().
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Tests whether the OS uses glibc.
Definition at line 611 of file Triple.h.
References getOS(), Hurd, isAndroid(), KFreeBSD, and Linux.
Referenced by hasStackGuardSlotTLS(), and llvm::X86Subtarget::isTargetGlibc().
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Definition at line 515 of file Triple.h.
References ELFIAMCU, and getOS().
Referenced by computeDataLayout(), createTLOF(), llvm::createX86_32AsmBackend(), and llvm::X86Subtarget::isTargetMCU().
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Tests whether the OS is kFreeBSD.
Definition at line 591 of file Triple.h.
References getOS(), and KFreeBSD.
Referenced by llvm::X86Subtarget::isTargetKFreeBSD().
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Tests whether the OS is Linux.
Definition at line 586 of file Triple.h.
References getOS(), and Linux.
Referenced by createTLOF(), FixedPointIntrinsicToOpcode(), getShadowMapping(), hasBcmp(), initialize(), llvm::SparcSubtarget::isTargetLinux(), llvm::PPCSubtarget::isTargetLinux(), llvm::AArch64Subtarget::isTargetLinux(), llvm::ARMSubtarget::isTargetLinux(), llvm::X86Subtarget::isTargetLinux(), needsRuntimeRegistrationOfSectionRange(), llvm::FastISel::selectXRayCustomEvent(), and llvm::FastISel::selectXRayTypedEvent().
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Is this a "Windows" OS targeting a "MSVCRT.dll" environment.
Definition at line 575 of file Triple.h.
References isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), and isWindowsMSVCEnvironment().
Referenced by computeBytesPoppedByCalleeForSRet(), getMOVL(), isSortedByValueNo(), LowerFPOWI(), and llvm::X86TargetLowering::useStackGuardXorFP().
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Tests whether the OS is NaCl (Native Client)
Definition at line 581 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().
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Definition at line 493 of file Triple.h.
References getOS(), and NetBSD.
Referenced by llvm::ARM::computeDefaultTargetABI(), getShadowMapping(), llvm::ARMSubtarget::isTargetNetBSD(), needsRuntimeRegistrationOfSectionRange(), and llvm::PPCSubtarget::PPCSubtarget().
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Definition at line 497 of file Triple.h.
References getOS(), and OpenBSD.
Referenced by llvm::ARM::computeDefaultTargetABI(), CreatePrologue(), darwinHasSinCos(), hasDefaultEmulatedTLS(), and llvm::PPCSubtarget::PPCSubtarget().
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Definition at line 511 of file Triple.h.
References getOS(), and Solaris.
Referenced by createTLOF(), hasBcmp(), llvm::X86Subtarget::isTargetSolaris(), needsRuntimeRegistrationOfSectionRange(), and useCompactUnwind().
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isOSVersionLT - Helper function for doing comparisons against version numbers included in the target triple.
Definition at line 414 of file Triple.h.
References getOSVersion().
Referenced by darwinHasSinCos(), hasSinCosPiStret(), initialize(), isMacOSXVersionLT(), isOSVersionLT(), and merge().
Definition at line 429 of file Triple.h.
References getOSVersion(), and isOSVersionLT().
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Tests whether the OS is Windows.
Definition at line 538 of file Triple.h.
References getOS(), and Win32.
Referenced by llvm::ARMBaseTargetMachine::ARMBaseTargetMachine(), llvm::AArch64Subtarget::ClassifyGlobalReference(), computeDataLayout(), llvm::ARM::computeDefaultTargetABI(), createARMAsmBackend(), createARMMCAsmInfo(), llvm::Target::createMCObjectStreamer(), llvm::X86TargetMachine::createPassConfig(), createTLOF(), llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::AsmPrinter::doInitialization(), llvm::X86FrameLowering::emitEpilogue(), llvm::AsmPrinter::EmitFunctionBody(), getDefaultFormat(), getEffectiveRelocModel(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), llvm::DataLayout::getManglingComponent(), getShadowMapping(), initialize(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), llvm::AArch64CallLowering::isEligibleForTailCallOptimization(), isKnownWindowsMSVCEnvironment(), llvm::X86Subtarget::isOSWindows(), llvm::ARMBaseTargetMachine::isTargetHardFloat(), llvm::AArch64Subtarget::isTargetWindows(), llvm::ARMSubtarget::isTargetWindows(), isWindowsCoreCLREnvironment(), isWindowsCygwinEnvironment(), isWindowsGNUEnvironment(), isWindowsItaniumEnvironment(), isWindowsMSVCEnvironment(), llvm::AArch64::isX18ReservedByDefault(), MatchingStackOffset(), mayTailCallThisCC(), needsRuntimeRegistrationOfSectionRange(), llvm::ARM_MC::ParseARMTriple(), llvm::TargetMachine::shouldAssumeDSOLocal(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86RegisterInfo::X86RegisterInfo().
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Tests whether the target is 64-bit PowerPC (little and big endian).
Definition at line 724 of file Triple.h.
References getArch(), ppc64, and ppc64le.
Referenced by darwinHasSinCos(), getFixupKindNumBytes(), llvm::PPCMCCodeEmitter::getTLSRegEncoding(), and initialize().
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Tests whether the target is the PS4 platform.
Definition at line 655 of file Triple.h.
References getOS(), getVendor(), PS4, and SCEI.
Referenced by llvm::X86TargetMachine::X86TargetMachine().
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Tests whether the target is the PS4 CPU.
Definition at line 648 of file Triple.h.
References getArch(), getOS(), getVendor(), PS4, SCEI, and x86_64.
Referenced by darwinHasSinCos(), llvm::DwarfDebug::DwarfDebug(), getShadowMapping(), llvm::X86Subtarget::isTargetPS4(), and needsRuntimeRegistrationOfSectionRange().
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Definition at line 485 of file Triple.h.
References getEnvironment(), and Simulator.
Referenced by llvm::MachO::mapToPlatformKind().
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Tests whether the target is Thumb (little and big endian).
Definition at line 694 of file Triple.h.
References getArch(), thumb, and thumbeb.
Referenced by llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::ARMAsmPrinter::getISAEncoding(), getShadowMapping(), llvm::ARM_MC::ParseARMTriple(), llvm::MCSectionELF::PrintSwitchToSection(), and llvm::object::ELFObjectFileBase::setARMSubArch().
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Definition at line 476 of file Triple.h.
References ARMSubArch_v7k, and getSubArch().
Referenced by llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::ARM::computeDefaultTargetABI(), darwinHasSinCos(), llvm::ARMSubtarget::isTargetWatchABI(), and useCompactUnwind().
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Is this an Apple watchOS triple.
Definition at line 472 of file Triple.h.
References getOS(), and WatchOS.
Referenced by llvm::MCStreamer::EmitVersionForTarget(), getShadowMapping(), initialize(), isOSDarwin(), and llvm::ARMSubtarget::isTargetWatchOS().
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Definition at line 553 of file Triple.h.
References CoreCLR, getEnvironment(), and isOSWindows().
Referenced by createX86MCAsmInfo(), and llvm::X86Subtarget::isTargetWindowsCoreCLR().
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Definition at line 561 of file Triple.h.
References Cygnus, getEnvironment(), and isOSWindows().
Referenced by llvm::emitLinkerFlagsForGlobalCOFF(), hasDefaultEmulatedTLS(), isOSCygMing(), and llvm::X86Subtarget::isTargetWindowsCygwin().
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Definition at line 565 of file Triple.h.
References getEnvironment(), GNU, and isOSWindows().
Referenced by llvm::emitLinkerFlagsForGlobalCOFF(), isOSCygMing(), isOSMSVCRT(), llvm::X86Subtarget::isTargetWindowsGNU(), and llvm::TargetMachine::shouldAssumeDSOLocal().
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Definition at line 557 of file Triple.h.
References getEnvironment(), isOSWindows(), and Itanium.
Referenced by createX86MCAsmInfo(), getCOFFStaticStructorSection(), llvm::X86TargetLowering::getSDagStackGuard(), llvm::X86TargetLowering::getSSPStackGuardCheck(), llvm::TargetLoweringObjectFileCOFF::Initialize(), llvm::X86TargetLowering::insertSSPDeclarations(), isOSMSVCRT(), and llvm::X86Subtarget::isTargetWindowsItanium().
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Checks if the environment could be MSVC.
Definition at line 548 of file Triple.h.
References getEnvironment(), isKnownWindowsMSVCEnvironment(), isOSWindows(), and UnknownEnvironment.
Referenced by computeUsesMSVCFloatingPoint(), createAArch64MCAsmInfo(), createARMMCAsmInfo(), createX86MCAsmInfo(), llvm::emitLinkerFlagsForGlobalCOFF(), llvm::emitLinkerFlagsForUsedCOFF(), getCOFFStaticStructorSection(), llvm::ARMTargetLowering::getSDagStackGuard(), llvm::X86TargetLowering::getSDagStackGuard(), llvm::ARMTargetLowering::getSSPStackGuardCheck(), llvm::X86TargetLowering::getSSPStackGuardCheck(), llvm::TargetLoweringObjectFileCOFF::Initialize(), llvm::ARMTargetLowering::insertSSPDeclarations(), llvm::X86TargetLowering::insertSSPDeclarations(), isOSMSVCRT(), and llvm::X86Subtarget::isTargetWindowsMSVC().
Merge target triples.
Definition at line 1586 of file Triple.cpp.
References Apple, getVendor(), isOSVersionLT(), and str().
Referenced by hasDefaultEmulatedTLS().
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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 794 of file Triple.cpp.
References Android, llvm::array_lengthof(), assert(), COFF, llvm::numbers::e, llvm::StringRef::empty(), llvm::empty(), getObjectFormatTypeName(), GNUEABI, llvm_unreachable, parseArch(), parseEnvironment(), parseFormat(), parseOS(), parseVendor(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::resize(), llvm::SmallVectorBase::size(), llvm::StringRef::split(), startswith(), llvm::StringRef::startswith(), llvm::Twine::str(), SUSE, std::swap(), UnknownArch, UnknownEnvironment, UnknownObjectFormat, UnknownOS, UnknownVendor, and Win32.
Referenced by llvm::TargetLibraryAnalysis::run().
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Return the normalized form of this triple's string.
Definition at line 289 of file Triple.h.
References normalize().
Referenced by llvm::sys::getProcessTriple(), LLVMNormalizeTargetTriple(), normalize(), and operator!=().
Definition at line 274 of file Triple.h.
References normalize().
void Triple::setArch | ( | ArchType | Kind | ) |
setArch - Set the architecture (first) component of the triple to a known type.
Definition at line 1168 of file Triple.cpp.
References getArchTypeName(), and setArchName().
Referenced by get32BitArchVariant(), get64BitArchVariant(), getBigEndianArchVariant(), getLittleEndianArchVariant(), hasDefaultEmulatedTLS(), llvm::DWARFContext::loadRegisterInfo(), llvm::TargetRegistry::lookupTarget(), llvm::object::ObjectFile::makeTriple(), and llvm::EngineBuilder::selectTarget().
void Triple::setArchName | ( | StringRef | Str | ) |
setArchName - Set the architecture (first) component of the triple by name.
Definition at line 1196 of file Triple.cpp.
References getOSAndEnvironmentName(), getVendorName(), setTriple(), and Triple().
Referenced by hasDefaultEmulatedTLS(), setArch(), and llvm::object::ELFObjectFileBase::setARMSubArch().
void Triple::setEnvironment | ( | EnvironmentType | Kind | ) |
setEnvironment - Set the environment (fourth) component of the triple to a known type.
Definition at line 1180 of file Triple.cpp.
References getDefaultFormat(), getEnvironmentTypeName(), getObjectFormatTypeName(), setEnvironmentName(), and str().
Referenced by hasDefaultEmulatedTLS().
void Triple::setEnvironmentName | ( | StringRef | Str | ) |
setEnvironmentName - Set the optional environment (fourth) component of the triple by name.
Definition at line 1219 of file Triple.cpp.
References getArchName(), getOSName(), getVendorName(), and setTriple().
Referenced by hasDefaultEmulatedTLS(), setEnvironment(), and setObjectFormat().
void Triple::setObjectFormat | ( | ObjectFormatType | Kind | ) |
setObjectFormat - Set the object file format
Definition at line 1188 of file Triple.cpp.
References getEnvironmentTypeName(), getObjectFormatTypeName(), setEnvironmentName(), str(), and UnknownEnvironment.
Referenced by hasDefaultEmulatedTLS(), and llvm::object::ObjectFile::makeTriple().
void Triple::setOS | ( | OSType | Kind | ) |
setOS - Set the operating system (third) component of the triple to a known type.
Definition at line 1176 of file Triple.cpp.
References getOSTypeName(), and setOSName().
Referenced by hasDefaultEmulatedTLS(), and llvm::DWARFContext::loadRegisterInfo().
void Triple::setOSAndEnvironmentName | ( | StringRef | Str | ) |
setOSAndEnvironmentName - Set the operating system and optional environment components with a single string.
Definition at line 1224 of file Triple.cpp.
References getArchName(), getVendorName(), and setTriple().
Referenced by hasDefaultEmulatedTLS().
void Triple::setOSName | ( | StringRef | Str | ) |
setOSName - Set the operating system (third) component of the triple by name.
Definition at line 1211 of file Triple.cpp.
References getArchName(), getEnvironmentName(), getVendorName(), hasEnvironment(), and setTriple().
Referenced by hasDefaultEmulatedTLS(), and setOS().
setTriple - Set all components to the new triple Str
.
Definition at line 1164 of file Triple.cpp.
References Triple().
Referenced by hasDefaultEmulatedTLS(), llvm::object::ObjectFile::makeTriple(), 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 1172 of file Triple.cpp.
References getVendorTypeName(), and setVendorName().
Referenced by hasDefaultEmulatedTLS(), and llvm::DWARFContext::loadRegisterInfo().
void Triple::setVendorName | ( | StringRef | Str | ) |
setVendorName - Set the vendor (second) component of the triple by name.
Definition at line 1207 of file Triple.cpp.
References getArchName(), getOSAndEnvironmentName(), and setTriple().
Referenced by hasDefaultEmulatedTLS(), and setVendor().
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Definition at line 365 of file Triple.h.
Referenced by llvm::orc::createLocalCompileCallbackManager(), llvm::orc::createLocalLazyCallThroughManager(), llvm::AsmPrinter::doInitialization(), llvm::MipsAsmPrinter::EmitStartOfAsmFile(), llvm::sys::getProcessTriple(), llvm::DWARFContext::loadRegisterInfo(), merge(), setEnvironment(), and setObjectFormat().
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Tests whether the target supports comdat.
Definition at line 734 of file Triple.h.
References isOSBinFormatMachO().