[clang] [llvm] [RISCV] Implement MC support for Zvfbfa extension (PR #151106)

[Jim Lin via llvm-commits]

tclin914 wrote:

> What is the status of Zvfbfa in RVI vector sig?

I think it's still under review: https://lists.riscv.org/g/tech-arch-review/topic/fast_track_admission_request/113319206. I'm not too familiar with how the ISA review process works.

https://github.com/llvm/llvm-project/pull/151106