[PATCH] D119661: [LV] Support chained phis as incoming values for first-order recurs.

Wed Apr 27 10:51:13 PDT 2022

fhahn added a comment.

In D119661#3459006 <https://reviews.llvm.org/D119661#3459006>, @bsmith wrote:

> Is there any update on this change? It provides some nice improvements to various workloads we have been looking at and would be good to get in.

I'm planning to pick this up again fairly soon. There's some other work ongoing to break things up a bit and model codegen for entry & exit values explicitly. I think it would be good to make the transitions for first-order recurrence first and then update the patch.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119661/new/

https://reviews.llvm.org/D119661