[PATCH] D76483: [DivRemPairs] Freeze operands if they can be undef values

Sun Mar 22 08:31:12 PDT 2020

spatel added a comment.

In D76483#1934978 <https://reviews.llvm.org/D76483#1934978>, @aqjune wrote:

> Yes, freeze is simply removed when lowering to SelDag.
>  The relevant patch is https://reviews.llvm.org/D29014 . I was postponing to landing it to master because MachineIR people didn't accept the patch.
>  I think it is a good idea to splitting the patch D29014 <https://reviews.llvm.org/D29014> to cover only SelDag first. What do you think?

Yes, let's split it up, so we can make progress. Thanks for pushing things forward!

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76483/new/

https://reviews.llvm.org/D76483