[PATCH] D110113: [IR]PATCH 2/2: Add MDNode::printTree and dumpTree

[Min-Yih Hsu via Phabricator via llvm-commits]

myhsu updated this revision to Diff 375410.
myhsu added a comment.

Add another unittest to test the case where there is a cycle in the MDNode to be printed by printTree.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110113/new/

https://reviews.llvm.org/D110113

Files:
  llvm/include/llvm/IR/Metadata.h
  llvm/lib/IR/AsmWriter.cpp
  llvm/unittests/IR/MetadataTest.cpp

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