[PATCH] D85069: [RISCV] add the MC layer support of riscv vector Zvamo extension

[Kito Cheng via Phabricator via llvm-commits]

kito-cheng added a comment.

> Zvamo implies A-extension.

I think it's `require` instead of `imply`?

RVV Spec 8. Vector AMO Operations:

  If vector AMO instructions are supported, then the scalar Zaamo instructions (atomic operations from the standard A extension) must be present.




Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D85069/new/

https://reviews.llvm.org/D85069