[PATCH] D123833: AMDGPU/SDAG: Factor out the fold (add (mul x, y), y) --> mad_[iu]64_[iu]32

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle added a comment.

In D123833#3454014 <https://reviews.llvm.org/D123833#3454014>, @arsenm wrote:

> LGTM. Can I convince you to port this optimization to GlobalISel?

Does this apply to the second part as well? I'll start taking a look at the GlobalISel part over the next week or so, but I'm pretty sure it should be a separate change.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D123833