Nikita Popov e68b12c99e [Inline] Don't add noalias metadata to inaccessiblememonly calls ...

It will not do anything useful for them, as we already know that
they don't modref with any accessible memory.

In particular, this prevents noalias metadata from being placed
on noalias.scope.decl intrinsics. This reduces the amount of
metadata needed, and makes it more likely that unnecessary decls
can be eliminated.

2021-04-17 14:56:13 +02:00

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