spir64, // SPIR: standard portable IR for OpenCL 64-bit version
kalimba, // Kalimba: generic kalimba
shave, // SHAVE: Movidius vector VLIW processors
- LastArchType = shave
+ wasm32, // WebAssembly with 32-bit pointers
+ wasm64, // WebAssembly with 64-bit pointers
+ LastArchType = wasm64
};
enum SubArchType {
NoSubArch,
MSVC,
Itanium,
Cygnus,
- LastEnvironmentType = Cygnus
+ AMDOpenCL,
+ LastEnvironmentType = AMDOpenCL
};
enum ObjectFormatType {
UnknownObjectFormat,
/// 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