[PATCH] D38861: [CodeGen] Error on unsupported checked multiplies early

[Vedant Kumar via Phabricator via cfe-commits]

vsk added a comment.

In https://reviews.llvm.org/D38861#896435, @rjmccall wrote:

> Okay.  Sounds good to me.
>
> We intend to actually implement the generic lowering, I hope?


Yes, I'll make a note of that in PR34920, and am tracking the bug internally in rdar://problem/34963321.


https://reviews.llvm.org/D38861