[llvm] [NaryReassociate] Teach NaryReassociate about UniformityAnalysis (PR #175167)

[Pankaj Dwivedi via llvm-commits]

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@@ -0,0 +1,222 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
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PankajDwivedi-25 wrote:

done

https://github.com/llvm/llvm-project/pull/175167