[PATCH] D18634: Don't IPO over functions that can be de-refined

[Sanjoy Das via llvm-commits]

sanjoy added a comment.

So at this point both @joker.eph and @rnk would rather have this path be in terms of `isStrongDefinitionForLinker`; so I'll do that rename tomorrow unless someone objects before then.


http://reviews.llvm.org/D18634