diff options
Diffstat (limited to 'contrib/llvm/lib/Support/Triple.cpp')
| -rw-r--r-- | contrib/llvm/lib/Support/Triple.cpp | 250 |
1 files changed, 149 insertions, 101 deletions
diff --git a/contrib/llvm/lib/Support/Triple.cpp b/contrib/llvm/lib/Support/Triple.cpp index 11afcf7..2bac2a3 100644 --- a/contrib/llvm/lib/Support/Triple.cpp +++ b/contrib/llvm/lib/Support/Triple.cpp @@ -19,50 +19,53 @@ using namespace llvm; const char *Triple::getArchTypeName(ArchType Kind) { switch (Kind) { - case UnknownArch: return "unknown"; - - case aarch64: return "aarch64"; - case aarch64_be: return "aarch64_be"; - case arm: return "arm"; - case armeb: return "armeb"; - case avr: return "avr"; - case bpfel: return "bpfel"; - case bpfeb: return "bpfeb"; - case hexagon: return "hexagon"; - case mips: return "mips"; - case mipsel: return "mipsel"; - case mips64: return "mips64"; - case mips64el: return "mips64el"; - case msp430: return "msp430"; - case ppc64: return "powerpc64"; - case ppc64le: return "powerpc64le"; - case ppc: return "powerpc"; - case r600: return "r600"; - case amdgcn: return "amdgcn"; - case sparc: return "sparc"; - case sparcv9: return "sparcv9"; - case sparcel: return "sparcel"; - case systemz: return "s390x"; - case tce: return "tce"; - case thumb: return "thumb"; - case thumbeb: return "thumbeb"; - case x86: return "i386"; - case x86_64: return "x86_64"; - case xcore: return "xcore"; - case nvptx: return "nvptx"; - case nvptx64: return "nvptx64"; - case le32: return "le32"; - case le64: return "le64"; - case amdil: return "amdil"; - case amdil64: return "amdil64"; - case hsail: return "hsail"; - case hsail64: return "hsail64"; - case spir: return "spir"; - case spir64: return "spir64"; - case kalimba: return "kalimba"; - case shave: return "shave"; - case wasm32: return "wasm32"; - case wasm64: return "wasm64"; + case UnknownArch: return "unknown"; + + case aarch64: return "aarch64"; + case aarch64_be: return "aarch64_be"; + case arm: return "arm"; + case armeb: return "armeb"; + case avr: return "avr"; + case bpfel: return "bpfel"; + case bpfeb: return "bpfeb"; + case hexagon: return "hexagon"; + case mips: return "mips"; + case mipsel: return "mipsel"; + case mips64: return "mips64"; + case mips64el: return "mips64el"; + case msp430: return "msp430"; + case ppc64: return "powerpc64"; + case ppc64le: return "powerpc64le"; + case ppc: return "powerpc"; + case r600: return "r600"; + case amdgcn: return "amdgcn"; + case sparc: return "sparc"; + case sparcv9: return "sparcv9"; + case sparcel: return "sparcel"; + case systemz: return "s390x"; + case tce: return "tce"; + case thumb: return "thumb"; + case thumbeb: return "thumbeb"; + case x86: return "i386"; + case x86_64: return "x86_64"; + case xcore: return "xcore"; + case nvptx: return "nvptx"; + case nvptx64: return "nvptx64"; + case le32: return "le32"; + case le64: return "le64"; + case amdil: return "amdil"; + case amdil64: return "amdil64"; + case hsail: return "hsail"; + case hsail64: return "hsail64"; + case spir: return "spir"; + case spir64: return "spir64"; + case kalimba: return "kalimba"; + case lanai: return "lanai"; + case shave: return "shave"; + case wasm32: return "wasm32"; + case wasm64: return "wasm64"; + case renderscript32: return "renderscript32"; + case renderscript64: return "renderscript64"; } llvm_unreachable("Invalid ArchType!"); @@ -94,8 +97,8 @@ const char *Triple::getArchTypePrefix(ArchType Kind) { case hexagon: return "hexagon"; - case amdgcn: - case r600: return "amdgpu"; + case amdgcn: return "amdgcn"; + case r600: return "r600"; case bpfel: case bpfeb: return "bpf"; @@ -111,8 +114,9 @@ const char *Triple::getArchTypePrefix(ArchType Kind) { case xcore: return "xcore"; - case nvptx: return "nvptx"; - case nvptx64: return "nvptx"; + // NVPTX intrinsics are namespaced under nvvm. + case nvptx: return "nvvm"; + case nvptx64: return "nvvm"; case le32: return "le32"; case le64: return "le64"; @@ -126,6 +130,7 @@ const char *Triple::getArchTypePrefix(ArchType Kind) { case spir: case spir64: return "spir"; case kalimba: return "kalimba"; + case lanai: return "lanai"; case shave: return "shave"; case wasm32: case wasm64: return "wasm"; @@ -148,6 +153,8 @@ const char *Triple::getVendorTypeName(VendorType Kind) { case NVIDIA: return "nvidia"; case CSR: return "csr"; case Myriad: return "myriad"; + case AMD: return "amd"; + case Mesa: return "mesa"; } llvm_unreachable("Invalid VendorType!"); @@ -184,6 +191,7 @@ const char *Triple::getOSTypeName(OSType Kind) { case ELFIAMCU: return "elfiamcu"; case TvOS: return "tvos"; case WatchOS: return "watchos"; + case Mesa3D: return "mesa3d"; } llvm_unreachable("Invalid OSType"); @@ -193,6 +201,7 @@ const char *Triple::getEnvironmentTypeName(EnvironmentType Kind) { switch (Kind) { case UnknownEnvironment: return "unknown"; case GNU: return "gnu"; + case GNUABI64: return "gnuabi64"; case GNUEABIHF: return "gnueabihf"; case GNUEABI: return "gnueabi"; case GNUX32: return "gnux32"; @@ -200,6 +209,9 @@ const char *Triple::getEnvironmentTypeName(EnvironmentType Kind) { case EABI: return "eabi"; case EABIHF: return "eabihf"; case Android: return "android"; + case Musl: return "musl"; + case MuslEABI: return "musleabi"; + case MuslEABIHF: return "musleabihf"; case MSVC: return "msvc"; case Itanium: return "itanium"; case Cygnus: return "cygnus"; @@ -268,9 +280,12 @@ Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) { .Case("spir", spir) .Case("spir64", spir64) .Case("kalimba", kalimba) + .Case("lanai", lanai) .Case("shave", shave) .Case("wasm32", wasm32) .Case("wasm64", wasm64) + .Case("renderscript32", renderscript32) + .Case("renderscript64", renderscript64) .Default(UnknownArch); } @@ -376,9 +391,12 @@ static Triple::ArchType parseArch(StringRef ArchName) { .Case("spir", Triple::spir) .Case("spir64", Triple::spir64) .StartsWith("kalimba", Triple::kalimba) + .Case("lanai", Triple::lanai) .Case("shave", Triple::shave) .Case("wasm32", Triple::wasm32) .Case("wasm64", Triple::wasm64) + .Case("renderscript32", Triple::renderscript32) + .Case("renderscript64", Triple::renderscript64) .Default(Triple::UnknownArch); // Some architectures require special parsing logic just to compute the @@ -408,6 +426,8 @@ static Triple::VendorType parseVendor(StringRef VendorName) { .Case("nvidia", Triple::NVIDIA) .Case("csr", Triple::CSR) .Case("myriad", Triple::Myriad) + .Case("amd", Triple::AMD) + .Case("mesa", Triple::Mesa) .Default(Triple::UnknownVendor); } @@ -441,6 +461,7 @@ static Triple::OSType parseOS(StringRef OSName) { .StartsWith("elfiamcu", Triple::ELFIAMCU) .StartsWith("tvos", Triple::TvOS) .StartsWith("watchos", Triple::WatchOS) + .StartsWith("mesa3d", Triple::Mesa3D) .Default(Triple::UnknownOS); } @@ -448,12 +469,16 @@ static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) { return StringSwitch<Triple::EnvironmentType>(EnvironmentName) .StartsWith("eabihf", Triple::EABIHF) .StartsWith("eabi", Triple::EABI) + .StartsWith("gnuabi64", Triple::GNUABI64) .StartsWith("gnueabihf", Triple::GNUEABIHF) .StartsWith("gnueabi", Triple::GNUEABI) .StartsWith("gnux32", Triple::GNUX32) .StartsWith("code16", Triple::CODE16) .StartsWith("gnu", Triple::GNU) .StartsWith("android", Triple::Android) + .StartsWith("musleabihf", Triple::MuslEABIHF) + .StartsWith("musleabi", Triple::MuslEABI) + .StartsWith("musl", Triple::Musl) .StartsWith("msvc", Triple::MSVC) .StartsWith("itanium", Triple::Itanium) .StartsWith("cygnus", Triple::Cygnus) @@ -521,6 +546,10 @@ static Triple::SubArchType parseSubArch(StringRef SubArchName) { return Triple::ARMSubArch_v8_1a; case ARM::AK_ARMV8_2A: return Triple::ARMSubArch_v8_2a; + case ARM::AK_ARMV8MBaseline: + return Triple::ARMSubArch_v8m_baseline; + case ARM::AK_ARMV8MMainline: + return Triple::ARMSubArch_v8m_mainline; default: return Triple::NoSubArch; } @@ -559,6 +588,7 @@ static Triple::ObjectFormatType getDefaultFormat(const Triple &T) { case Triple::bpfeb: case Triple::bpfel: case Triple::hexagon: + case Triple::lanai: case Triple::hsail: case Triple::hsail64: case Triple::kalimba: @@ -573,6 +603,8 @@ static Triple::ObjectFormatType getDefaultFormat(const Triple &T) { case Triple::nvptx64: case Triple::ppc64le: case Triple::r600: + case Triple::renderscript32: + case Triple::renderscript64: case Triple::shave: case Triple::sparc: case Triple::sparcel: @@ -1111,8 +1143,10 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) { case llvm::Triple::hsail: case llvm::Triple::spir: case llvm::Triple::kalimba: + case llvm::Triple::lanai: case llvm::Triple::shave: case llvm::Triple::wasm32: + case llvm::Triple::renderscript32: return 32; case llvm::Triple::aarch64: @@ -1133,6 +1167,7 @@ static unsigned getArchPointerBitWidth(llvm::Triple::ArchType Arch) { case llvm::Triple::hsail64: case llvm::Triple::spir64: case llvm::Triple::wasm64: + case llvm::Triple::renderscript64: return 64; } llvm_unreachable("Invalid architecture value"); @@ -1184,24 +1219,27 @@ Triple Triple::get32BitArchVariant() const { case Triple::thumbeb: case Triple::x86: case Triple::xcore: + case Triple::lanai: case Triple::shave: case Triple::wasm32: + case Triple::renderscript32: // Already 32-bit. break; - case Triple::aarch64: T.setArch(Triple::arm); break; - case Triple::aarch64_be: T.setArch(Triple::armeb); break; - case Triple::le64: T.setArch(Triple::le32); break; - case Triple::mips64: T.setArch(Triple::mips); break; - case Triple::mips64el: T.setArch(Triple::mipsel); break; - case Triple::nvptx64: T.setArch(Triple::nvptx); break; - case Triple::ppc64: T.setArch(Triple::ppc); break; - case Triple::sparcv9: T.setArch(Triple::sparc); break; - case Triple::x86_64: T.setArch(Triple::x86); break; - case Triple::amdil64: T.setArch(Triple::amdil); break; - case Triple::hsail64: T.setArch(Triple::hsail); break; - case Triple::spir64: T.setArch(Triple::spir); break; - case Triple::wasm64: T.setArch(Triple::wasm32); break; + case Triple::aarch64: T.setArch(Triple::arm); break; + case Triple::aarch64_be: T.setArch(Triple::armeb); break; + case Triple::le64: T.setArch(Triple::le32); break; + case Triple::mips64: T.setArch(Triple::mips); break; + case Triple::mips64el: T.setArch(Triple::mipsel); break; + case Triple::nvptx64: T.setArch(Triple::nvptx); break; + case Triple::ppc64: T.setArch(Triple::ppc); break; + case Triple::sparcv9: T.setArch(Triple::sparc); break; + case Triple::x86_64: T.setArch(Triple::x86); break; + case Triple::amdil64: T.setArch(Triple::amdil); break; + case Triple::hsail64: T.setArch(Triple::hsail); break; + case Triple::spir64: T.setArch(Triple::spir); break; + case Triple::wasm64: T.setArch(Triple::wasm32); break; + case Triple::renderscript64: T.setArch(Triple::renderscript32); break; } return T; } @@ -1213,6 +1251,7 @@ Triple Triple::get64BitArchVariant() const { case Triple::avr: case Triple::hexagon: case Triple::kalimba: + case Triple::lanai: case Triple::msp430: case Triple::r600: case Triple::tce: @@ -1240,30 +1279,35 @@ Triple Triple::get64BitArchVariant() const { case Triple::systemz: case Triple::x86_64: case Triple::wasm64: + case Triple::renderscript64: // Already 64-bit. break; - case Triple::arm: T.setArch(Triple::aarch64); break; - case Triple::armeb: T.setArch(Triple::aarch64_be); break; - case Triple::le32: T.setArch(Triple::le64); break; - case Triple::mips: T.setArch(Triple::mips64); break; - case Triple::mipsel: T.setArch(Triple::mips64el); break; - case Triple::nvptx: T.setArch(Triple::nvptx64); break; - case Triple::ppc: T.setArch(Triple::ppc64); break; - case Triple::sparc: T.setArch(Triple::sparcv9); break; - case Triple::x86: T.setArch(Triple::x86_64); break; - case Triple::amdil: T.setArch(Triple::amdil64); break; - case Triple::hsail: T.setArch(Triple::hsail64); break; - case Triple::spir: T.setArch(Triple::spir64); break; - case Triple::thumb: T.setArch(Triple::aarch64); break; - case Triple::thumbeb: T.setArch(Triple::aarch64_be); break; - case Triple::wasm32: T.setArch(Triple::wasm64); break; + case Triple::arm: T.setArch(Triple::aarch64); break; + case Triple::armeb: T.setArch(Triple::aarch64_be); break; + case Triple::le32: T.setArch(Triple::le64); break; + case Triple::mips: T.setArch(Triple::mips64); break; + case Triple::mipsel: T.setArch(Triple::mips64el); break; + case Triple::nvptx: T.setArch(Triple::nvptx64); break; + case Triple::ppc: T.setArch(Triple::ppc64); break; + case Triple::sparc: T.setArch(Triple::sparcv9); break; + case Triple::x86: T.setArch(Triple::x86_64); break; + case Triple::amdil: T.setArch(Triple::amdil64); break; + case Triple::hsail: T.setArch(Triple::hsail64); break; + case Triple::spir: T.setArch(Triple::spir64); break; + case Triple::thumb: T.setArch(Triple::aarch64); break; + case Triple::thumbeb: T.setArch(Triple::aarch64_be); break; + case Triple::wasm32: T.setArch(Triple::wasm64); break; + case Triple::renderscript32: T.setArch(Triple::renderscript64); break; } return T; } Triple Triple::getBigEndianArchVariant() const { Triple T(*this); + // Already big endian. + if (!isLittleEndian()) + return T; switch (getArch()) { case Triple::UnknownArch: case Triple::amdgcn: @@ -1288,6 +1332,8 @@ Triple Triple::getBigEndianArchVariant() const { case Triple::x86: case Triple::x86_64: case Triple::xcore: + case Triple::renderscript32: + case Triple::renderscript64: // ARM is intentionally unsupported here, changing the architecture would // drop any arch suffixes. @@ -1296,35 +1342,26 @@ Triple Triple::getBigEndianArchVariant() const { T.setArch(UnknownArch); break; - case Triple::aarch64_be: - case Triple::armeb: - case Triple::bpfeb: - case Triple::mips64: - case Triple::mips: - case Triple::ppc64: - case Triple::ppc: - case Triple::sparc: - case Triple::sparcv9: - case Triple::systemz: - case Triple::tce: - case Triple::thumbeb: - // Already big endian. - break; - case Triple::aarch64: T.setArch(Triple::aarch64_be); break; case Triple::bpfel: T.setArch(Triple::bpfeb); break; case Triple::mips64el:T.setArch(Triple::mips64); break; case Triple::mipsel: T.setArch(Triple::mips); break; case Triple::ppc64le: T.setArch(Triple::ppc64); break; case Triple::sparcel: T.setArch(Triple::sparc); break; + default: + llvm_unreachable("getBigEndianArchVariant: unknown triple."); } return T; } Triple Triple::getLittleEndianArchVariant() const { Triple T(*this); + if (isLittleEndian()) + return T; + switch (getArch()) { case Triple::UnknownArch: + case Triple::lanai: case Triple::ppc: case Triple::sparcv9: case Triple::systemz: @@ -1337,6 +1374,20 @@ Triple Triple::getLittleEndianArchVariant() const { T.setArch(UnknownArch); break; + case Triple::aarch64_be: T.setArch(Triple::aarch64); break; + case Triple::bpfeb: T.setArch(Triple::bpfel); break; + case Triple::mips64: T.setArch(Triple::mips64el); break; + case Triple::mips: T.setArch(Triple::mipsel); break; + case Triple::ppc64: T.setArch(Triple::ppc64le); break; + case Triple::sparc: T.setArch(Triple::sparcel); break; + default: + llvm_unreachable("getLittleEndianArchVariant: unknown triple."); + } + return T; +} + +bool Triple::isLittleEndian() const { + switch (getArch()) { case Triple::aarch64: case Triple::amdgcn: case Triple::amdil64: @@ -1367,17 +1418,12 @@ Triple Triple::getLittleEndianArchVariant() const { case Triple::x86: case Triple::x86_64: case Triple::xcore: - // Already little endian. - break; - - case Triple::aarch64_be: T.setArch(Triple::aarch64); break; - case Triple::bpfeb: T.setArch(Triple::bpfel); break; - case Triple::mips64: T.setArch(Triple::mips64el); break; - case Triple::mips: T.setArch(Triple::mipsel); break; - case Triple::ppc64: T.setArch(Triple::ppc64le); break; - case Triple::sparc: T.setArch(Triple::sparcel); break; + case Triple::renderscript32: + case Triple::renderscript64: + return true; + default: + return false; } - return T; } StringRef Triple::getARMCPUForArch(StringRef MArch) const { @@ -1398,6 +1444,7 @@ StringRef Triple::getARMCPUForArch(StringRef MArch) const { case llvm::Triple::MacOSX: case llvm::Triple::IOS: case llvm::Triple::WatchOS: + case llvm::Triple::TvOS: if (MArch == "v7k") return "cortex-a7"; break; @@ -1431,6 +1478,7 @@ StringRef Triple::getARMCPUForArch(StringRef MArch) const { switch (getEnvironment()) { case llvm::Triple::EABIHF: case llvm::Triple::GNUEABIHF: + case llvm::Triple::MuslEABIHF: return "arm1176jzf-s"; default: return "arm7tdmi"; |
