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llvm::Triple Class Reference

#include <Triple.h>

Public Types

enum  ArchType {
  UnknownArch, arm, aarch64, hexagon,
  mips, mipsel, mips64, mips64el,
  msp430, ppc, ppc64, ppc64le,
  r600, sparc, sparcv9, systemz,
  tce, thumb, x86, x86_64,
  xcore, nvptx, nvptx64, le32,
  amdil, spir, spir64
}
 
enum  VendorType {
  UnknownVendor, Apple, PC, SCEI,
  BGP, BGQ, Freescale, IBM,
  NVIDIA
}
 
enum  OSType {
  UnknownOS, AuroraUX, Cygwin, Darwin,
  DragonFly, FreeBSD, IOS, KFreeBSD,
  Linux, Lv2, MacOSX, MinGW32,
  NetBSD, OpenBSD, Solaris, Win32,
  Haiku, Minix, RTEMS, NaCl,
  CNK, Bitrig, AIX, CUDA,
  NVCL
}
 
enum  EnvironmentType {
  UnknownEnvironment, GNU, GNUEABI, GNUEABIHF,
  GNUX32, EABI, MachO, Android,
  ELF
}
 

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...
 
Typed Component Access
ArchType getArch () const
 getArch - Get the parsed architecture type of 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
 
EnvironmentType getEnvironment () const
 getEnvironment - Get the parsed environment type of this triple. More...
 
void getOSVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const
 
unsigned getOSMajorVersion () const
 
bool getMacOSXVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const
 
void getiOSVersion (unsigned &Major, unsigned &Minor, unsigned &Micro) const
 
Direct Component Access
const std::string & str () const
 
const std::string & getTriple () const
 
StringRef getArchName () const
 
StringRef getVendorName () const
 getVendorName - Get the vendor (second) component of the triple. More...
 
StringRef getOSName () const
 
StringRef getEnvironmentName () const
 
StringRef getOSAndEnvironmentName () const
 
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
 
unsigned isMacOSXVersionLT (unsigned Major, unsigned Minor=0, unsigned Micro=0) const
 
bool isMacOSX () const
 
bool isiOS () const
 Is this an iOS triple. More...
 
bool isOSDarwin () const
 isOSDarwin - Is this a "Darwin" OS (OS X or iOS). More...
 
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 isEnvironmentMachO () const
 Tests whether the environment is MachO. More...
 
Mutators
void setArch (ArchType Kind)
 
void setVendor (VendorType Kind)
 
void setOS (OSType Kind)
 
void setEnvironment (EnvironmentType Kind)
 
void setTriple (const Twine &Str)
 setTriple - Set all components to the new triple Str. More...
 
void setArchName (StringRef Str)
 
void setVendorName (StringRef Str)
 
void setOSName (StringRef Str)
 
void setEnvironmentName (StringRef Str)
 
void setOSAndEnvironmentName (StringRef Str)
 
const char * getArchNameForAssembler ()
 
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...
 

Static Public Member Functions

Normalization
static std::string normalize (StringRef Str)
 
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)
 
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)
 
Static helpers for converting alternate architecture names.
static ArchType getArchTypeForLLVMName (StringRef Str)
 

Detailed Description

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.

Definition at line 44 of file Triple.h.

Member Enumeration Documentation

Enumerator
UnknownArch 
arm 
aarch64 
hexagon 
mips 
mipsel 
mips64 
mips64el 
msp430 
ppc 
ppc64 
ppc64le 
r600 
sparc 
sparcv9 
systemz 
tce 
thumb 
x86 
x86_64 
xcore 
nvptx 
nvptx64 
le32 
amdil 
spir 
spir64 

Definition at line 46 of file Triple.h.

Enumerator
UnknownEnvironment 
GNU 
GNUEABI 
GNUEABIHF 
GNUX32 
EABI 
MachO 
Android 
ELF 

Definition at line 116 of file Triple.h.

Enumerator
UnknownOS 
AuroraUX 
Cygwin 
Darwin 
DragonFly 
FreeBSD 
IOS 
KFreeBSD 
Linux 
Lv2 
MacOSX 
MinGW32 
NetBSD 
OpenBSD 
Solaris 
Win32 
Haiku 
Minix 
RTEMS 
NaCl 
CNK 
Bitrig 
AIX 
CUDA 
NVCL 

Definition at line 88 of file Triple.h.

Enumerator
UnknownVendor 
Apple 
PC 
SCEI 
BGP 
BGQ 
Freescale 
IBM 
NVIDIA 

Definition at line 76 of file Triple.h.

Constructor & Destructor Documentation

llvm::Triple::Triple ( )
inline

Default constructor is the same as an empty string and leaves all triple fields unknown.

Definition at line 150 of file Triple.h.

Referenced by setArchName(), and setTriple().

Triple::Triple ( const Twine Str)
explicit

Construct a triple from the string representation provided.

This stores the string representation and parses the various pieces into enum members.

Definition at line 315 of file Triple.cpp.

Triple::Triple ( const Twine ArchStr,
const Twine VendorStr,
const Twine OSStr 
)

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 329 of file Triple.cpp.

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 342 of file Triple.cpp.

Member Function Documentation

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.

Returns
A new triple with a 32-bit architecture or an unknown architecture if no such variant can be found.

Definition at line 720 of file Triple.cpp.

References aarch64, amdil, arm, getArch(), hexagon, le32, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), sparc, sparcv9, spir, spir64, systemz, T, tce, thumb, UnknownArch, 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.

Returns
A new triple with a 64-bit architecture or an unknown architecture if no such variant can be found.

Definition at line 760 of file Triple.cpp.

References aarch64, amdil, arm, getArch(), hexagon, le32, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, setArch(), sparc, sparcv9, spir, spir64, systemz, T, tce, thumb, UnknownArch, x86, x86_64, and xcore.

Referenced by llvm::sys::getProcessTriple().

ArchType llvm::Triple::getArch ( ) const
inline
StringRef Triple::getArchName ( ) const

getArchName - Get the architecture (first) component of the triple.

Definition at line 486 of file Triple.cpp.

References llvm::StringRef::split().

Referenced by llvm::createARMAsmBackend(), llvm::createX86_64AsmBackend(), getArchNameForAssembler(), setEnvironmentName(), setOSAndEnvironmentName(), setOSName(), and setVendorName().

const char * Triple::getArchNameForAssembler ( )

getArchNameForAssembler - Get an architecture name that is understood by the target assembler.

Definition at line 194 of file Triple.cpp.

References Apple, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Cases(), llvm::StringSwitch< T, R >::Default(), getArchName(), getVendor(), and isOSDarwin().

Triple::ArchType Triple::getArchTypeForLLVMName ( StringRef  Str)
static

getArchTypeForLLVMName - The canonical type for the given LLVM architecture name (e.g., "x86").

Definition at line 161 of file Triple.cpp.

References aarch64, amdil, arm, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), hexagon, le32, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, sparc, sparcv9, spir, spir64, systemz, tce, thumb, UnknownArch, x86, x86_64, and xcore.

Referenced by llvm::TargetRegistry::lookupTarget(), and llvm::EngineBuilder::selectTarget().

const char * Triple::getArchTypeName ( ArchType  Kind)
static

getArchTypeName - Get the canonical name for the Kind architecture.

Definition at line 18 of file Triple.cpp.

References aarch64, amdil, arm, hexagon, le32, llvm_unreachable, mips, mips64, mips64el, mipsel, msp430, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, sparc, sparcv9, spir, spir64, systemz, tce, thumb, UnknownArch, x86, x86_64, and xcore.

Referenced by llvm::object::MachOUniversalBinary::ObjectForArch::getAsObjectFile(), and setArch().

const char * Triple::getArchTypePrefix ( ArchType  Kind)
static

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

See Also
Intrinsic::getIntrinsicForGCCBuiltin().
Returns
- The architecture prefix, or 0 if none is defined.

Definition at line 53 of file Triple.cpp.

References aarch64, amdil, arm, hexagon, le32, mips, mips64, mips64el, mipsel, nvptx, nvptx64, ppc, ppc64, ppc64le, r600, sparc, sparcv9, spir, spir64, systemz, thumb, x86, x86_64, and xcore.

EnvironmentType llvm::Triple::getEnvironment ( ) const
inline
StringRef Triple::getEnvironmentName ( ) const

getEnvironmentName - Get the optional environment (fourth) component of the triple, or "" if empty.

Definition at line 501 of file Triple.cpp.

References llvm::StringRef::split().

Referenced by hasEnvironment(), and setOSName().

const char * Triple::getEnvironmentTypeName ( EnvironmentType  Kind)
static

getEnvironmentTypeName - Get the canonical name for the Kind environment.

Definition at line 145 of file Triple.cpp.

References Android, EABI, ELF, GNU, GNUEABI, GNUEABIHF, GNUX32, llvm_unreachable, MachO, and UnknownEnvironment.

Referenced by setEnvironment().

void Triple::getiOSVersion ( unsigned Major,
unsigned Minor,
unsigned Micro 
) const

getiOSVersion - Parse the version number as with getOSVersion. This should only be called with IOS triples.

Definition at line 593 of file Triple.cpp.

References Darwin, getOS(), getOSVersion(), IOS, llvm_unreachable, and MacOSX.

bool Triple::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. 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 554 of file Triple.cpp.

References Darwin, getOS(), getOSVersion(), IOS, llvm_unreachable, and MacOSX.

OSType llvm::Triple::getOS ( ) const
inline
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 507 of file Triple.cpp.

References llvm::StringRef::split().

Referenced by setArchName(), and setVendorName().

unsigned llvm::Triple::getOSMajorVersion ( ) const
inline

getOSMajorVersion - Return just the major version number, this is specialized because it is a common query.

Definition at line 199 of file Triple.h.

References getOSVersion().

StringRef Triple::getOSName ( ) const

getOSName - Get the operating system (third) component of the triple.

Definition at line 495 of file Triple.cpp.

References llvm::StringRef::split().

Referenced by getOSVersion(), and setEnvironmentName().

const char * Triple::getOSTypeName ( OSType  Kind)
static

getOSTypeName - Get the canonical name for the Kind operating system.

Definition at line 112 of file Triple.cpp.

References AIX, AuroraUX, Bitrig, CNK, CUDA, Cygwin, Darwin, DragonFly, FreeBSD, Haiku, IOS, KFreeBSD, Linux, llvm_unreachable, Lv2, MacOSX, MinGW32, Minix, NaCl, NetBSD, NVCL, OpenBSD, RTEMS, Solaris, UnknownOS, and Win32.

Referenced by getOSVersion(), and setOS().

void Triple::getOSVersion ( unsigned Major,
unsigned Minor,
unsigned Micro 
) const

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 527 of file Triple.cpp.

References EatNumber(), llvm::StringRef::empty(), getOS(), getOSName(), getOSTypeName(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().

Referenced by getiOSVersion(), getMacOSXVersion(), getOSMajorVersion(), and isOSVersionLT().

const std::string& llvm::Triple::getTriple ( ) const
inline
VendorType llvm::Triple::getVendor ( ) const
inline

getVendor - Get the parsed vendor type of this triple.

Definition at line 175 of file Triple.h.

Referenced by getArchNameForAssembler(), llvm::SubtargetFeatures::getDefaultSubtargetFeatures(), llvm::PPCSubtarget::isBGP(), and llvm::PPCSubtarget::isBGQ().

StringRef Triple::getVendorName ( ) const

getVendorName - Get the vendor (second) component of the triple.

Definition at line 490 of file Triple.cpp.

References llvm::StringRef::split().

Referenced by setArchName(), setEnvironmentName(), setOSAndEnvironmentName(), and setOSName().

const char * Triple::getVendorTypeName ( VendorType  Kind)
static

getVendorTypeName - Get the canonical name for the Kind vendor.

Definition at line 95 of file Triple.cpp.

References Apple, BGP, BGQ, Freescale, IBM, llvm_unreachable, NVIDIA, PC, SCEI, and UnknownVendor.

Referenced by setVendor().

bool llvm::Triple::hasEnvironment ( ) const
inline

hasEnvironment - Does this triple have the optional environment (fourth) component?

Definition at line 182 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 716 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 712 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 708 of file Triple.cpp.

References getArch(), and getArchPointerBitWidth().

Referenced by llvm::sys::getProcessTriple().

bool llvm::Triple::isEnvironmentMachO ( ) const
inline

Tests whether the environment is MachO.

Definition at line 354 of file Triple.h.

References getEnvironment(), isOSDarwin(), and MachO.

Referenced by createARMMCRelocationInfo(), createX86MCRelocationInfo(), and llvm::X86Subtarget::isTargetEnvMacho().

bool llvm::Triple::isiOS ( ) const
inline
bool llvm::Triple::isMacOSX ( ) const
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 303 of file Triple.h.

References Darwin, getOS(), and MacOSX.

Referenced by llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::X86Subtarget::hasSinCos(), hasSinCosPiStret(), initialize(), llvm::PPCSubtarget::isDarwin(), isMacOSXVersionLT(), isOSDarwin(), and PrepareCall().

unsigned llvm::Triple::isMacOSXVersionLT ( unsigned  Major,
unsigned  Minor = 0,
unsigned  Micro = 0 
) const
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 288 of file Triple.h.

References getOS(), isMacOSX(), isOSVersionLT(), and MacOSX.

Referenced by llvm::createX86_32AsmBackend(), llvm::createX86_64AsmBackend(), llvm::X86Subtarget::hasSinCos(), hasSinCosPiStret(), initialize(), and PrepareCall().

bool llvm::Triple::isOSBinFormatCOFF ( ) const
inline

Tests whether the OS uses the COFF binary format.

Definition at line 348 of file Triple.h.

References isOSWindows().

Referenced by llvm::createARMAsmBackend(), and llvm::X86Subtarget::isTargetCOFF().

bool llvm::Triple::isOSBinFormatELF ( ) const
inline

Tests whether the OS uses the ELF binary format.

Definition at line 343 of file Triple.h.

References isOSDarwin(), and isOSWindows().

Referenced by createX86MCRelocationInfo(), llvm::AArch64Subtarget::isTargetELF(), llvm::SystemZSubtarget::isTargetELF(), and llvm::X86Subtarget::isTargetELF().

bool llvm::Triple::isOSCygMing ( ) const
inline

Tests for either Cygwin or MinGW OS.

Definition at line 318 of file Triple.h.

References Cygwin, getOS(), and MinGW32.

Referenced by isOSWindows(), and llvm::X86Subtarget::isTargetCygMing().

bool llvm::Triple::isOSDarwin ( ) const
inline
bool llvm::Triple::isOSLinux ( ) const
inline

Tests whether the OS is Linux.

Definition at line 338 of file Triple.h.

References getOS(), and Linux.

Referenced by initialize(), llvm::AArch64Subtarget::isTargetLinux(), llvm::ARMSubtarget::isTargetLinux(), and llvm::X86Subtarget::isTargetLinux().

bool llvm::Triple::isOSMSVCRT ( ) const
inline

Is this a "Windows" OS targeting a "MSVCRT.dll" environment.

Definition at line 323 of file Triple.h.

References getOS(), MinGW32, and Win32.

bool llvm::Triple::isOSNaCl ( ) const
inline

Tests whether the OS is NaCl (Native Client)

Definition at line 333 of file Triple.h.

References getOS(), and NaCl.

Referenced by llvm::ARMSubtarget::isTargetNaCl(), llvm::X86Subtarget::isTargetNaCl(), and llvm::ARM_MC::ParseARMTriple().

bool llvm::Triple::isOSVersionLT ( unsigned  Major,
unsigned  Minor = 0,
unsigned  Micro = 0 
) const
inline

isOSVersionLT - Helper function for doing comparisons against version numbers included in the target triple.

Definition at line 270 of file Triple.h.

References getOSVersion().

Referenced by llvm::ARMTargetLowering::ARMTargetLowering(), llvm::ARMSubtarget::hasSinCos(), hasSinCosPiStret(), initialize(), and isMacOSXVersionLT().

bool llvm::Triple::isOSWindows ( ) const
inline
std::string Triple::normalize ( StringRef  Str)
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 352 of file Triple.cpp.

References llvm::array_lengthof(), llvm::StringRef::empty(), llvm_unreachable, parseArch(), parseEnvironment(), parseOS(), parseVendor(), llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back(), llvm::SmallVectorTemplateCommon< T >::size(), llvm::StringRef::split(), std::swap(), UnknownArch, UnknownEnvironment, UnknownOS, and UnknownVendor.

Referenced by llvm::sys::getProcessTriple().

void Triple::setArch ( ArchType  Kind)

setArch - Set the architecture (first) component of the triple to a known type.

Definition at line 620 of file Triple.cpp.

References getArchTypeName(), and setArchName().

Referenced by get32BitArchVariant(), get64BitArchVariant(), 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 636 of file Triple.cpp.

References getOSAndEnvironmentName(), getVendorName(), setTriple(), llvm::SmallString< InternalLen >::str(), 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 632 of file Triple.cpp.

References getEnvironmentTypeName(), and setEnvironmentName().

void Triple::setEnvironmentName ( StringRef  Str)

setEnvironmentName - Set the optional environment (fourth) component of the triple by name.

Definition at line 659 of file Triple.cpp.

References getArchName(), getOSName(), getVendorName(), and setTriple().

Referenced by setEnvironment().

void Triple::setOS ( OSType  Kind)

setOS - Set the operating system (third) component of the triple to a known type.

Definition at line 628 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 664 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 651 of file Triple.cpp.

References getArchName(), getEnvironmentName(), getVendorName(), hasEnvironment(), and setTriple().

Referenced by setOS().

void Triple::setTriple ( const Twine Str)

setTriple - Set all components to the new triple Str.

Definition at line 616 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 624 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 647 of file Triple.cpp.

References getArchName(), getOSAndEnvironmentName(), and setTriple().

Referenced by setVendor().

const std::string& llvm::Triple::str ( ) const
inline

Definition at line 221 of file Triple.h.

Referenced by llvm::sys::getProcessTriple().


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