================ @@ -274,6 +274,7 @@ X86_FEATURE (NDD, "ndd") X86_FEATURE (EGPR, "egpr") X86_FEATURE (ZU, "zu") X86_FEATURE (JMPABS, "jmpabs") +X86_FEATURE (AVX10_V2_AUX, "avx10-v2-aux") ---------------- ganeshgit wrote: Done. https://github.com/llvm/llvm-project/pull/206888