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

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

In D151981#4390609 <https://reviews.llvm.org/D151981#4390609>, @DavidSpickett wrote:

> If anyone has time to make the backend use the list from the target parser (or the backend itself) that would be even better.

Yep, that'd be ideal. The target parser has a much larger set of extensions though, and some of them use different spellings between binutils and llvm, so for the `.arch` and `.arch_extension` cases in asm, I've aligned with binutils here - e.g. `compnum` doesn't seem to have a direct counterpart in targetparser (or is that `fcma`?).


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