[LLVMdev] [RFC] Overhauling Attributes

Rafael EspĂ­ndola rafael.espindola at gmail.com
Mon Dec 31 06:30:35 PST 2012

> this sounds so much like metadata...  What was the reason for not enhancing
> metadata to cover this use case?  I'm sure you explained but I've completely
> forgotten...

I was assuming the difference was that attributes cannot be removed in
general. But then the only options I can see are
* Document the semantics of all of them.
* Find some other generic way by which the middle end can handle an
unknown attribute.

> Ciao, Duncan.


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