[PATCH] D81311: [RFC] LangRef: Define inmem parameter attribute

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

I think the important bit here is that we need to distinguish between the C function types `void f(A)` and `void f(A*)`.  If they're both lowered to pointers with the same type, we need an attribute to distinguish them.


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  https://reviews.llvm.org/D81311/new/

https://reviews.llvm.org/D81311