[PATCH] D29110: LangRef: Document the allowed metadata dropping transforms.

[Mehdi AMINI via Phabricator via llvm-commits]

mehdi_amini added a comment.

In https://reviews.llvm.org/D29110#656552, @pcc wrote:

> In https://reviews.llvm.org/D29110#656490, @mehdi_amini wrote:
>
> > In https://reviews.llvm.org/D29110#656480, @pcc wrote:
> >
> > > So would it solve the problem if we don't call it metadata? They are "attributes which happen to be represented using the MD* classes".
> >
> >
> > You need to define a closed-list of these and their semantic. The key point about metadata is that they are extensible in an opaque way.
>
>
> Sure, at the moment those would be type, absolute_symbol and (soon) associated.


I'm opposed to associated at this point FWIW.


https://reviews.llvm.org/D29110