[PATCH] D28594: NewGVN: Move leaders around properly to ensure we have a canonical dominating leader. Fixes PR 31613.

[Daniel Berlin via Phabricator via llvm-commits]

dberlin updated this revision to Diff 84142.
dberlin added a comment.

- Fix for review comments and revert spurious formatting changes


https://reviews.llvm.org/D28594

Files:
  lib/Transforms/Scalar/NewGVN.cpp
  test/Transforms/NewGVN/pr31613.ll

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