[PATCH] D77592: [NFC][CodeGen] Add enum for selecting the layout of components in the vtable

[Leonard Chan via Phabricator via cfe-commits]

leonardchan added a comment.

In D77592#2002148 <https://reviews.llvm.org/D77592#2002148>, @rjmccall wrote:

> Okay.  The plan sounds good to me.  So you want to roll out this enum in this patch, but not really use it for much until the follow-up?


That was the plan, but I can also add include the cc1 flag for selecting the `Relative` layout and some initial vtable changes in this patch so it can be tested. The first patch after this that would be using it will be large regardless.


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https://reviews.llvm.org/D77592