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[Triple] Add target triple support for CheriotRTOS. #155374

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[Triple] Add target triple support for CheriotRTOS. #155374

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3 changes: 2 additions & 1 deletion llvm/include/llvm/TargetParser/Triple.h
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Original file line number Diff line number Diff line change
Expand Up @@ -245,7 +245,8 @@ class Triple {
LiteOS,
Serenity,
Vulkan, // Vulkan SPIR-V
LastOSType = Vulkan
CheriotRTOS,
LastOSType = CheriotRTOS
};
enum EnvironmentType {
UnknownEnvironment,
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89 changes: 46 additions & 43 deletions llvm/lib/TargetParser/Triple.cpp
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Expand Up @@ -329,6 +329,8 @@ StringRef Triple::getOSTypeName(OSType Kind) {
case LiteOS: return "liteos";
case XROS: return "xros";
case Vulkan: return "vulkan";
case CheriotRTOS:
return "cheriotrtos";
}

llvm_unreachable("Invalid OSType");
Expand Down Expand Up @@ -687,49 +689,50 @@ static Triple::VendorType parseVendor(StringRef VendorName) {

static Triple::OSType parseOS(StringRef OSName) {
return StringSwitch<Triple::OSType>(OSName)
.StartsWith("darwin", Triple::Darwin)
.StartsWith("dragonfly", Triple::DragonFly)
.StartsWith("freebsd", Triple::FreeBSD)
.StartsWith("fuchsia", Triple::Fuchsia)
.StartsWith("ios", Triple::IOS)
.StartsWith("kfreebsd", Triple::KFreeBSD)
.StartsWith("linux", Triple::Linux)
.StartsWith("lv2", Triple::Lv2)
.StartsWith("macos", Triple::MacOSX)
.StartsWith("managarm", Triple::Managarm)
.StartsWith("netbsd", Triple::NetBSD)
.StartsWith("openbsd", Triple::OpenBSD)
.StartsWith("solaris", Triple::Solaris)
.StartsWith("uefi", Triple::UEFI)
.StartsWith("win32", Triple::Win32)
.StartsWith("windows", Triple::Win32)
.StartsWith("zos", Triple::ZOS)
.StartsWith("haiku", Triple::Haiku)
.StartsWith("rtems", Triple::RTEMS)
.StartsWith("aix", Triple::AIX)
.StartsWith("cuda", Triple::CUDA)
.StartsWith("nvcl", Triple::NVCL)
.StartsWith("amdhsa", Triple::AMDHSA)
.StartsWith("ps4", Triple::PS4)
.StartsWith("ps5", Triple::PS5)
.StartsWith("elfiamcu", Triple::ELFIAMCU)
.StartsWith("tvos", Triple::TvOS)
.StartsWith("watchos", Triple::WatchOS)
.StartsWith("bridgeos", Triple::BridgeOS)
.StartsWith("driverkit", Triple::DriverKit)
.StartsWith("xros", Triple::XROS)
.StartsWith("visionos", Triple::XROS)
.StartsWith("mesa3d", Triple::Mesa3D)
.StartsWith("amdpal", Triple::AMDPAL)
.StartsWith("hermit", Triple::HermitCore)
.StartsWith("hurd", Triple::Hurd)
.StartsWith("wasi", Triple::WASI)
.StartsWith("emscripten", Triple::Emscripten)
.StartsWith("shadermodel", Triple::ShaderModel)
.StartsWith("liteos", Triple::LiteOS)
.StartsWith("serenity", Triple::Serenity)
.StartsWith("vulkan", Triple::Vulkan)
.Default(Triple::UnknownOS);
.StartsWith("darwin", Triple::Darwin)
.StartsWith("dragonfly", Triple::DragonFly)
.StartsWith("freebsd", Triple::FreeBSD)
.StartsWith("fuchsia", Triple::Fuchsia)
.StartsWith("ios", Triple::IOS)
.StartsWith("kfreebsd", Triple::KFreeBSD)
.StartsWith("linux", Triple::Linux)
.StartsWith("lv2", Triple::Lv2)
.StartsWith("macos", Triple::MacOSX)
.StartsWith("managarm", Triple::Managarm)
.StartsWith("netbsd", Triple::NetBSD)
.StartsWith("openbsd", Triple::OpenBSD)
.StartsWith("solaris", Triple::Solaris)
.StartsWith("uefi", Triple::UEFI)
.StartsWith("win32", Triple::Win32)
.StartsWith("windows", Triple::Win32)
.StartsWith("zos", Triple::ZOS)
.StartsWith("haiku", Triple::Haiku)
.StartsWith("rtems", Triple::RTEMS)
.StartsWith("aix", Triple::AIX)
.StartsWith("cuda", Triple::CUDA)
.StartsWith("nvcl", Triple::NVCL)
.StartsWith("amdhsa", Triple::AMDHSA)
.StartsWith("ps4", Triple::PS4)
.StartsWith("ps5", Triple::PS5)
.StartsWith("elfiamcu", Triple::ELFIAMCU)
.StartsWith("tvos", Triple::TvOS)
.StartsWith("watchos", Triple::WatchOS)
.StartsWith("bridgeos", Triple::BridgeOS)
.StartsWith("driverkit", Triple::DriverKit)
.StartsWith("xros", Triple::XROS)
.StartsWith("visionos", Triple::XROS)
.StartsWith("mesa3d", Triple::Mesa3D)
.StartsWith("amdpal", Triple::AMDPAL)
.StartsWith("hermit", Triple::HermitCore)
.StartsWith("hurd", Triple::Hurd)
.StartsWith("wasi", Triple::WASI)
.StartsWith("emscripten", Triple::Emscripten)
.StartsWith("shadermodel", Triple::ShaderModel)
.StartsWith("liteos", Triple::LiteOS)
.StartsWith("serenity", Triple::Serenity)
.StartsWith("vulkan", Triple::Vulkan)
.StartsWith("cheriotrtos", Triple::CheriotRTOS)
.Default(Triple::UnknownOS);
}

static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) {
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5 changes: 5 additions & 0 deletions llvm/unittests/TargetParser/TripleTest.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1381,6 +1381,11 @@ TEST(TripleTest, ParsedIDs) {

T = Triple("huh");
EXPECT_EQ(Triple::UnknownArch, T.getArch());

T = Triple("riscv32-unknown-cheriotrtos");
EXPECT_EQ(Triple::riscv32, T.getArch());
EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
EXPECT_EQ(Triple::CheriotRTOS, T.getOS());
}

static std::string Join(StringRef A, StringRef B, StringRef C) {
Expand Down