arm, // ARM (little endian): arm, armv.*, xscale
armeb, // ARM (big endian): armeb
- arm64, // ARM64 (little endian): arm64
- arm64_be, // ARM64 (big endian): arm64_be
aarch64, // AArch64 (little endian): aarch64
aarch64_be, // AArch64 (big endian): aarch64_be
+ avr, // AVR: Atmel AVR microcontroller
+ bpfel, // eBPF or extended BPF or 64-bit BPF (little endian)
+ bpfeb, // eBPF or extended BPF or 64-bit BPF (big endian)
hexagon, // Hexagon: hexagon
mips, // MIPS: mips, mipsallegrex
mipsel, // MIPSEL: mipsel, mipsallegrexel
ppc64, // PPC64: powerpc64, ppu
ppc64le, // PPC64LE: powerpc64le
r600, // R600: AMD GPUs HD2XXX - HD6XXX
+ amdgcn, // AMDGCN: AMD GCN GPUs
sparc, // Sparc: sparc
sparcv9, // Sparcv9: Sparcv9
+ sparcel, // Sparc: (endianness = little). NB: 'Sparcle' is a CPU variant
systemz, // SystemZ: s390x
tce, // TCE (http://tce.cs.tut.fi/): tce
thumb, // Thumb (little endian): thumb, thumbv.*
xcore, // XCore: xcore
nvptx, // NVPTX: 32-bit
nvptx64, // NVPTX: 64-bit
- le32, // le32: generic little-endian 32-bit CPU (PNaCl / Emscripten)
- amdil, // amdil: amd IL
+ le32, // le32: generic little-endian 32-bit CPU (PNaCl)
+ le64, // le64: generic little-endian 64-bit CPU (PNaCl)
+ amdil, // AMDIL
+ amdil64, // AMDIL with 64-bit pointers
+ hsail, // AMD HSAIL
+ hsail64, // AMD HSAIL with 64-bit pointers
spir, // SPIR: standard portable IR for OpenCL 32-bit version
spir64, // SPIR: standard portable IR for OpenCL 64-bit version
- kalimba // Kalimba: generic kalimba
+ kalimba, // Kalimba: generic kalimba
+ shave, // SHAVE: Movidius vector VLIW processors
+ wasm32, // WebAssembly with 32-bit pointers
+ wasm64, // WebAssembly with 64-bit pointers
+ LastArchType = wasm64
};
enum SubArchType {
NoSubArch,
+ ARMSubArch_v8_2a,
+ ARMSubArch_v8_1a,
ARMSubArch_v8,
ARMSubArch_v7,
ARMSubArch_v7em,
ARMSubArch_v7m,
ARMSubArch_v7s,
+ ARMSubArch_v7k,
ARMSubArch_v6,
ARMSubArch_v6m,
+ ARMSubArch_v6k,
ARMSubArch_v6t2,
ARMSubArch_v5,
ARMSubArch_v5te,
- ARMSubArch_v4t
+ ARMSubArch_v4t,
+
+ KalimbaSubArch_v3,
+ KalimbaSubArch_v4,
+ KalimbaSubArch_v5
};
enum VendorType {
UnknownVendor,
ImaginationTechnologies,
MipsTechnologies,
NVIDIA,
- CSR
+ CSR,
+ Myriad,
+ LastVendorType = Myriad
};
enum OSType {
UnknownOS,
- AuroraUX,
- Cygwin,
+ CloudABI,
Darwin,
DragonFly,
FreeBSD,
Linux,
Lv2, // PS3
MacOSX,
- MinGW32, // i*86-pc-mingw32, *-w64-mingw32
NetBSD,
OpenBSD,
Solaris,
Bitrig,
AIX,
CUDA, // NVIDIA CUDA
- NVCL // NVIDIA OpenCL
+ NVCL, // NVIDIA OpenCL
+ AMDHSA, // AMD HSA Runtime
+ PS4,
+ ELFIAMCU,
+ TvOS, // Apple tvOS
+ WatchOS, // Apple watchOS
+ LastOSType = WatchOS
};
enum EnvironmentType {
UnknownEnvironment,
MSVC,
Itanium,
Cygnus,
+ AMDOpenCL,
+ CoreCLR,
+ LastEnvironmentType = CoreCLR
};
enum ObjectFormatType {
UnknownObjectFormat,
/// @name Constructors
/// @{
- /// \brief Default constructor is the same as an empty string and leaves all
+ /// Default constructor is the same as an empty string and leaves all
/// triple fields unknown.
Triple() : Data(), Arch(), Vendor(), OS(), Environment(), ObjectFormat() {}
Triple(const Twine &ArchStr, const Twine &VendorStr, const Twine &OSStr,
const Twine &EnvironmentStr);
+ bool operator==(const Triple &Other) const {
+ return Arch == Other.Arch && SubArch == Other.SubArch &&
+ Vendor == Other.Vendor && OS == Other.OS &&
+ Environment == Other.Environment &&
+ ObjectFormat == Other.ObjectFormat;
+ }
+
/// @}
/// @name Normalization
/// @{
/// common case in which otherwise valid components are in the wrong order.
static std::string normalize(StringRef Str);
+ /// Return the normalized form of this triple's string.
+ std::string normalize() const { return normalize(Data); }
+
/// @}
/// @name Typed Component Access
/// @{
/// getEnvironment - Get the parsed environment type of this triple.
EnvironmentType getEnvironment() const { return Environment; }
+ /// 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.
+ void getEnvironmentVersion(unsigned &Major, unsigned &Minor,
+ unsigned &Micro) const;
+
/// getFormat - Get the object format for this triple.
ObjectFormatType getObjectFormat() const { return ObjectFormat; }
unsigned &Micro) const;
/// getiOSVersion - Parse the version number as with getOSVersion. This should
- /// only be called with IOS triples.
+ /// only be called with IOS or generic triples.
void getiOSVersion(unsigned &Major, unsigned &Minor,
unsigned &Micro) const;
+ /// getWatchOSVersion - Parse the version number as with getOSVersion. This
+ /// should only be called with WatchOS or generic triples.
+ void getWatchOSVersion(unsigned &Major, unsigned &Minor,
+ unsigned &Micro) const;
+
/// @}
/// @name Direct Component Access
/// @{
/// @name Convenience Predicates
/// @{
- /// \brief Test whether the architecture is 64-bit
+ /// 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
/// system is provided.
bool isArch64Bit() const;
- /// \brief Test whether the architecture is 32-bit
+ /// Test whether the architecture is 32-bit
///
/// Note that this tests for 32-bit pointer width, and nothing else.
bool isArch32Bit() const;
- /// \brief Test whether the architecture is 16-bit
+ /// Test whether the architecture is 16-bit
///
/// Note that this tests for 16-bit pointer width, and nothing else.
bool isArch16Bit() const;
return false;
}
+ bool isOSVersionLT(const Triple &Other) const {
+ unsigned RHS[3];
+ Other.getOSVersion(RHS[0], RHS[1], RHS[2]);
+ return isOSVersionLT(RHS[0], RHS[1], RHS[2]);
+ }
+
/// isMacOSXVersionLT - Comparison function for checking OS X version
/// compatibility, which handles supporting skewed version numbering schemes
/// used by the "darwin" triples.
}
/// 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.
bool isiOS() const {
- return getOS() == Triple::IOS;
+ return getOS() == Triple::IOS || isTvOS();
+ }
+
+ /// Is this an Apple tvOS triple.
+ bool isTvOS() const {
+ return getOS() == Triple::TvOS;
}
- /// isOSDarwin - Is this a "Darwin" OS (OS X or iOS).
+ /// Is this an Apple watchOS triple.
+ bool isWatchOS() const {
+ return getOS() == Triple::WatchOS;
+ }
+
+ /// isOSDarwin - Is this a "Darwin" OS (OS X, iOS, or watchOS).
bool isOSDarwin() const {
- return isMacOSX() || isiOS();
+ return isMacOSX() || isiOS() || isWatchOS();
+ }
+
+ bool isOSNetBSD() const {
+ return getOS() == Triple::NetBSD;
+ }
+
+ bool isOSOpenBSD() const {
+ return getOS() == Triple::OpenBSD;
}
bool isOSFreeBSD() const {
return getOS() == Triple::FreeBSD;
}
+ bool isOSDragonFly() const { return getOS() == Triple::DragonFly; }
+
+ bool isOSSolaris() const {
+ return getOS() == Triple::Solaris;
+ }
+
+ bool isOSBitrig() const {
+ return getOS() == Triple::Bitrig;
+ }
+
+ bool isOSIAMCU() const {
+ return getOS() == Triple::ELFIAMCU;
+ }
+
+ /// Checks if the environment could be MSVC.
bool isWindowsMSVCEnvironment() const {
return getOS() == Triple::Win32 &&
(getEnvironment() == Triple::UnknownEnvironment ||
getEnvironment() == Triple::MSVC);
}
+ /// Checks if the environment is MSVC.
bool isKnownWindowsMSVCEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::MSVC;
}
+ bool isWindowsCoreCLREnvironment() const {
+ return getOS() == Triple::Win32 && getEnvironment() == Triple::CoreCLR;
+ }
+
bool isWindowsItaniumEnvironment() const {
return getOS() == Triple::Win32 && getEnvironment() == Triple::Itanium;
}
bool isWindowsCygwinEnvironment() const {
- return getOS() == Triple::Cygwin ||
- (getOS() == Triple::Win32 && getEnvironment() == Triple::Cygnus);
+ return getOS() == Triple::Win32 && getEnvironment() == Triple::Cygnus;
}
bool isWindowsGNUEnvironment() const {
- return getOS() == Triple::MinGW32 ||
- (getOS() == Triple::Win32 && getEnvironment() == Triple::GNU);
+ return getOS() == Triple::Win32 && getEnvironment() == Triple::GNU;
}
- /// \brief Tests for either Cygwin or MinGW OS
+ /// Tests for either Cygwin or MinGW OS
bool isOSCygMing() const {
return isWindowsCygwinEnvironment() || isWindowsGNUEnvironment();
}
- /// \brief Is this a "Windows" OS targeting a "MSVCRT.dll" environment.
+ /// Is this a "Windows" OS targeting a "MSVCRT.dll" environment.
bool isOSMSVCRT() const {
- return isWindowsMSVCEnvironment() || isWindowsGNUEnvironment();
+ return isWindowsMSVCEnvironment() || isWindowsGNUEnvironment() ||
+ isWindowsItaniumEnvironment();
}
- /// \brief Tests whether the OS is Windows.
+ /// Tests whether the OS is Windows.
bool isOSWindows() const {
- return getOS() == Triple::Win32 || isOSCygMing();
+ return getOS() == Triple::Win32;
}
- /// \brief Tests whether the OS is NaCl (Native Client)
+ /// Tests whether the OS is NaCl (Native Client)
bool isOSNaCl() const {
return getOS() == Triple::NaCl;
}
- /// \brief Tests whether the OS is Linux.
+ /// Tests whether the OS is Linux.
bool isOSLinux() const {
return getOS() == Triple::Linux;
}
- /// \brief Tests whether the OS uses the ELF binary format.
+ /// Tests whether the OS uses the ELF binary format.
bool isOSBinFormatELF() const {
return getObjectFormat() == Triple::ELF;
}
- /// \brief Tests whether the OS uses the COFF binary format.
+ /// Tests whether the OS uses the COFF binary format.
bool isOSBinFormatCOFF() const {
return getObjectFormat() == Triple::COFF;
}
- /// \brief Tests whether the environment is MachO.
+ /// Tests whether the environment is MachO.
bool isOSBinFormatMachO() const {
return getObjectFormat() == Triple::MachO;
}
+ /// Tests whether the target is the PS4 CPU
+ bool isPS4CPU() const {
+ return getArch() == Triple::x86_64 &&
+ getVendor() == Triple::SCEI &&
+ getOS() == Triple::PS4;
+ }
+
+ /// Tests whether the target is the PS4 platform
+ bool isPS4() const {
+ return getVendor() == Triple::SCEI &&
+ getOS() == Triple::PS4;
+ }
+
+ /// Tests whether the target is Android
+ bool isAndroid() const { return getEnvironment() == Triple::Android; }
+
/// @}
/// @name Mutators
/// @{
/// environment components with a single string.
void setOSAndEnvironmentName(StringRef Str);
- /// getArchNameForAssembler - Get an architecture name that is understood by
- /// the target assembler.
- const char *getArchNameForAssembler();
-
/// @}
/// @name Helpers to build variants of a particular triple.
/// @{
- /// \brief Form a triple with a 32-bit variant of the current architecture.
+ /// Form a triple with a 32-bit variant of the current architecture.
///
/// This can be used to move across "families" of architectures where useful.
///
/// architecture if no such variant can be found.
llvm::Triple get32BitArchVariant() const;
- /// \brief Form a triple with a 64-bit variant of the current architecture.
+ /// Form a triple with a 64-bit variant of the current architecture.
///
/// This can be used to move across "families" of architectures where useful.
///
/// architecture if no such variant can be found.
llvm::Triple get64BitArchVariant() 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.
+ ///
+ /// \returns A new triple with a big endian architecture or an unknown
+ /// architecture if no such variant can be found.
+ llvm::Triple getBigEndianArchVariant() 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.
+ ///
+ /// \returns A new triple with a little endian architecture or an unknown
+ /// architecture if no such variant can be found.
+ llvm::Triple getLittleEndianArchVariant() const;
+
/// Get the (LLVM) name of the minimum ARM CPU for the arch we are targeting.
///
/// \param Arch the architecture name (e.g., "armv7s"). If it is an empty
/// string then the triple's arch name is used.
- const char* getARMCPUForArch(StringRef Arch = StringRef()) const;
+ StringRef getARMCPUForArch(StringRef Arch = StringRef()) const;
/// @}
/// @name Static helpers for IDs.
projects / oota-llvm.git / blobdiff