[PATCH] D109748: [GlobalISel][Legalizer] Use ArtifactValueFinder first for unmerge combines before trying others.

[Amara Emerson via Phabricator via llvm-commits]

aemerson added a comment.

The only .ll test in AMDGPU seems to show a code improvement despite most MIR tests showing larger code. I can't make heads or tails of how AMDGPU is supposed to work so I'd appreciate some feedback on if this is ok.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D109748/new/

https://reviews.llvm.org/D109748