[PATCH] D110258: [AArch64] Always add -tune-cpu argument to -cc1 driver

[David Sherwood via Phabricator via cfe-commits]

david-arm added a comment.

Hi @dmgreen, would you be happy for me to do the splitting-out of arch and tuning features in a separate follow-on patch? I think it's a good idea and I don't object to doing it, but I'm not sure that it really needs to hold up this initial patch? I personally think it makes sense to live in a separate patch because it seems riskier in terms of possible effects on performance. As far as I understand it, this isn't a functional requirement, but more for completeness.


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  https://reviews.llvm.org/D110258/new/

https://reviews.llvm.org/D110258