[PATCH] D117032: GlobalIsel: Fix fma combine when one of the uses comes from unmerge

[Petar Avramovic via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGc8c5dc766b25: GlobalIsel: Fix fma combine when one of the operands comes from unmerge (authored by Petar.Avramovic).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117032/new/

https://reviews.llvm.org/D117032

Files:
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-add-mul-post-legalize.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-add-mul.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-unmerge-values.mir

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