[PATCH] D151981: [AArch64] Complete the list of extensions supported by .arch and .arch_extension

[Tomas Matheson via Phabricator via llvm-commits]

tmatheson added a comment.

I would suggest using "rdm" which is:

- consistent with both clang and AArch64TargetParser
- consistent with the actual feature name in the Arm ARM, which is FEAT_RDM. "ARMv8.1-RDMA" is the legacy feature name.
- accepted by binutils

Otherwise LGTM


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D151981/new/

https://reviews.llvm.org/D151981