[PATCH] D102255: [SelectionDAG] Generate scoped AA metadata when lowering memcpy.

Wed May 26 13:44:53 PDT 2021

hliao added a comment.

In D102255#2780461 <https://reviews.llvm.org/D102255#2780461>, @hliao wrote:

> In D102255#2780327 <https://reviews.llvm.org/D102255#2780327>, @nikic wrote:
>
>> Can you please split off the metadata parsing part into a separate patch? It's not directly related to the memcpy lowering.
>
> OK, I need to add unit tests to verify that as we won't be able to generate machine metadata within the current backend. I will prepare that this night.

MIR printer change is split into https://reviews.llvm.org/D103205

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102255/new/

https://reviews.llvm.org/D102255