[PATCH] D72148: [DSE] Support traversing MemoryPhis.

[Evgeniy via Phabricator via llvm-commits]

ebrevnov added a comment.

> I won't have time to look into this in the near future unfortunately, as I am mainly focused on getting things in good shape to enable DSE & MemorySSA by default. It might be good to file a bug report so this opportunity does not drop off our radar. If anyone is interested in giving implementing it a try, even better :)

Florian, thank you for quick feedback. I prototyped phi translation approach and it does work on the posted test case. Unfortunately, it fails on a bit more complicated case which I will take a look tomorrow. If I have something working reasonably well in the end I will share it.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D72148