================ @@ -454,6 +458,8 @@ std::string SVEType::builtin_str() const { else if (isBFloat()) { assert(ElementBitwidth == 16 && "Not a valid BFloat."); S += "y"; + } else if (isMFloat()) { + S += "m"; ---------------- CarolineConcatto wrote: Done https://github.com/llvm/llvm-project/pull/101644