[Diffusion] rL300015: [WebAssembly] Update use of Attributes after r299875

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

Yep. By the way, do you think this API is easier to use or harder to use than the old one, which was effectively constructing a list of pairs of index and AttributeSets?


Users:
  dschuff (Author)

https://reviews.llvm.org/rL300015