case spir64: return "spir64";
case kalimba: return "kalimba";
case shave: return "shave";
+ case wasm32: return "wasm32";
+ case wasm64: return "wasm64";
}
llvm_unreachable("Invalid ArchType!");
case spir64: return "spir";
case kalimba: return "kalimba";
case shave: return "shave";
+ case wasm32:
+ case wasm64: return "wasm";
}
}
case MSVC: return "msvc";
case Itanium: return "itanium";
case Cygnus: return "cygnus";
+ case AMDOpenCL: return "amdopencl";
+ case CoreCLR: return "coreclr";
}
llvm_unreachable("Invalid EnvironmentType!");
.Case("spir64", spir64)
.Case("kalimba", kalimba)
.Case("shave", shave)
+ .Case("wasm32", wasm32)
+ .Case("wasm64", wasm64)
.Default(UnknownArch);
}
static Triple::ArchType parseARMArch(StringRef ArchName) {
- unsigned ISA = ARMTargetParser::parseArchISA(ArchName);
- unsigned ENDIAN = ARMTargetParser::parseArchEndian(ArchName);
+ unsigned ISA = ARM::parseArchISA(ArchName);
+ unsigned ENDIAN = ARM::parseArchEndian(ArchName);
Triple::ArchType arch = Triple::UnknownArch;
switch (ENDIAN) {
}
}
- ArchName = ARMTargetParser::getCanonicalArchName(ArchName);
+ ArchName = ARM::getCanonicalArchName(ArchName);
if (ArchName.empty())
return Triple::UnknownArch;
return Triple::UnknownArch;
// Thumb only for v6m
- unsigned Profile = ARMTargetParser::parseArchProfile(ArchName);
- unsigned Version = ARMTargetParser::parseArchVersion(ArchName);
+ unsigned Profile = ARM::parseArchProfile(ArchName);
+ unsigned Version = ARM::parseArchVersion(ArchName);
if (Profile == ARM::PK_M && Version == 6) {
if (ENDIAN == ARM::EK_BIG)
return Triple::thumbeb;
}
static Triple::ArchType parseArch(StringRef ArchName) {
- Triple::ArchType ARMArch(parseARMArch(ArchName));
- Triple::ArchType BPFArch(parseBPFArch(ArchName));
-
- return StringSwitch<Triple::ArchType>(ArchName)
+ auto AT = StringSwitch<Triple::ArchType>(ArchName)
.Cases("i386", "i486", "i586", "i686", Triple::x86)
// FIXME: Do we need to support these?
.Cases("i786", "i886", "i986", Triple::x86)
.Case("powerpc64le", Triple::ppc64le)
.Case("xscale", Triple::arm)
.Case("xscaleeb", Triple::armeb)
- .StartsWith("arm", ARMArch)
- .StartsWith("thumb", ARMArch)
- .StartsWith("aarch64", ARMArch)
+ .Case("aarch64", Triple::aarch64)
+ .Case("aarch64_be", Triple::aarch64_be)
+ .Case("arm64", Triple::aarch64)
+ .Case("arm", Triple::arm)
+ .Case("armeb", Triple::armeb)
+ .Case("thumb", Triple::thumb)
+ .Case("thumbeb", Triple::thumbeb)
.Case("msp430", Triple::msp430)
.Cases("mips", "mipseb", "mipsallegrex", Triple::mips)
.Cases("mipsel", "mipsallegrexel", Triple::mipsel)
.Case("mips64el", Triple::mips64el)
.Case("r600", Triple::r600)
.Case("amdgcn", Triple::amdgcn)
- .StartsWith("bpf", BPFArch)
.Case("hexagon", Triple::hexagon)
.Case("s390x", Triple::systemz)
.Case("sparc", Triple::sparc)
.Case("spir64", Triple::spir64)
.StartsWith("kalimba", Triple::kalimba)
.Case("shave", Triple::shave)
+ .Case("wasm32", Triple::wasm32)
+ .Case("wasm64", Triple::wasm64)
.Default(Triple::UnknownArch);
+
+ // Some architectures require special parsing logic just to compute the
+ // ArchType result.
+ if (AT == Triple::UnknownArch) {
+ if (ArchName.startswith("arm") || ArchName.startswith("thumb") ||
+ ArchName.startswith("aarch64"))
+ return parseARMArch(ArchName);
+ if (ArchName.startswith("bpf"))
+ return parseBPFArch(ArchName);
+ }
+
+ return AT;
}
static Triple::VendorType parseVendor(StringRef VendorName) {
.StartsWith("msvc", Triple::MSVC)
.StartsWith("itanium", Triple::Itanium)
.StartsWith("cygnus", Triple::Cygnus)
+ .StartsWith("amdopencl", Triple::AMDOpenCL)
+ .StartsWith("coreclr", Triple::CoreCLR)
.Default(Triple::UnknownEnvironment);
}
}
static Triple::SubArchType parseSubArch(StringRef SubArchName) {
- StringRef ARMSubArch = ARMTargetParser::getCanonicalArchName(SubArchName);
+ StringRef ARMSubArch = ARM::getCanonicalArchName(SubArchName);
// For now, this is the small part. Early return.
if (ARMSubArch.empty())
.Default(Triple::NoSubArch);
// ARM sub arch.
- switch(ARMTargetParser::parseArch(ARMSubArch)) {
+ switch(ARM::parseArch(ARMSubArch)) {
case ARM::AK_ARMV4:
return Triple::NoSubArch;
case ARM::AK_ARMV4T:
if (T.isOSDarwin())
return Triple::MachO;
return Triple::ELF;
+
+ case Triple::wasm32:
+ case Triple::wasm64:
+ // Unknown for now, until an object format is specified.
+ return Triple::UnknownObjectFormat;
}
if (T.isOSDarwin())
case llvm::Triple::spir:
case llvm::Triple::kalimba:
case llvm::Triple::shave:
+ case llvm::Triple::wasm32:
return 32;
case llvm::Triple::aarch64:
case llvm::Triple::amdil64:
case llvm::Triple::hsail64:
case llvm::Triple::spir64:
+ case llvm::Triple::wasm64:
return 64;
}
llvm_unreachable("Invalid architecture value");
case Triple::x86:
case Triple::xcore:
case Triple::shave:
+ case Triple::wasm32:
// Already 32-bit.
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;
}
return T;
}
case Triple::sparcv9:
case Triple::systemz:
case Triple::x86_64:
+ case Triple::wasm64:
// Already 64-bit.
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::wasm32: T.setArch(Triple::wasm64); break;
}
return T;
}
-const char *Triple::getARMCPUForArch(StringRef MArch) const {
+Triple Triple::getBigEndianArchVariant() const {
+ Triple T(*this);
+ switch (getArch()) {
+ case Triple::UnknownArch:
+ case Triple::amdgcn:
+ case Triple::amdil64:
+ case Triple::amdil:
+ case Triple::hexagon:
+ case Triple::hsail64:
+ case Triple::hsail:
+ case Triple::kalimba:
+ case Triple::le32:
+ case Triple::le64:
+ case Triple::msp430:
+ case Triple::nvptx64:
+ case Triple::nvptx:
+ case Triple::r600:
+ case Triple::shave:
+ case Triple::spir64:
+ case Triple::spir:
+ case Triple::wasm32:
+ case Triple::wasm64:
+ case Triple::x86:
+ case Triple::x86_64:
+ case Triple::xcore:
+
+ // ARM is intentionally unsupported here, changing the architecture would
+ // drop any arch suffixes.
+ case Triple::arm:
+ case Triple::thumb:
+ 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;
+ }
+ return T;
+}
+
+Triple Triple::getLittleEndianArchVariant() const {
+ Triple T(*this);
+ switch (getArch()) {
+ case Triple::UnknownArch:
+ case Triple::ppc:
+ case Triple::sparcv9:
+ case Triple::systemz:
+ case Triple::tce:
+
+ // ARM is intentionally unsupported here, changing the architecture would
+ // drop any arch suffixes.
+ case Triple::armeb:
+ case Triple::thumbeb:
+ T.setArch(UnknownArch);
+ break;
+
+ case Triple::aarch64:
+ case Triple::amdgcn:
+ case Triple::amdil64:
+ case Triple::amdil:
+ case Triple::arm:
+ case Triple::bpfel:
+ case Triple::hexagon:
+ case Triple::hsail64:
+ case Triple::hsail:
+ case Triple::kalimba:
+ case Triple::le32:
+ case Triple::le64:
+ case Triple::mips64el:
+ case Triple::mipsel:
+ case Triple::msp430:
+ case Triple::nvptx64:
+ case Triple::nvptx:
+ case Triple::ppc64le:
+ case Triple::r600:
+ case Triple::shave:
+ case Triple::sparcel:
+ case Triple::spir64:
+ case Triple::spir:
+ case Triple::thumb:
+ case Triple::wasm32:
+ case Triple::wasm64:
+ 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;
+ }
+ return T;
+}
+
+StringRef Triple::getARMCPUForArch(StringRef MArch) const {
if (MArch.empty())
MArch = getArchName();
- MArch = ARMTargetParser::getCanonicalArchName(MArch);
+ MArch = ARM::getCanonicalArchName(MArch);
// Some defaults are forced.
switch (getOS()) {
}
if (MArch.empty())
- return nullptr;
+ return StringRef();
- const char *CPU = ARMTargetParser::getDefaultCPU(MArch);
- if (CPU)
+ StringRef CPU = ARM::getDefaultCPU(MArch);
+ if (!CPU.empty())
return CPU;
// If no specific architecture version is requested, return the minimum CPU
projects / oota-llvm.git / blobdiff