[PATCH] D8932: Replace custom written DFS walk with depth first iterator

[Daniel Berlin via Phabricator via llvm-commits]

dberlin updated this revision to Diff 87479.
dberlin added a comment.

- Update to use external storage, removing performance difference vs current code.


https://reviews.llvm.org/D8932

Files:
  include/llvm/Support/GenericDomTree.h
  include/llvm/Support/GenericDomTreeConstruction.h

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