[llvm-branch-commits] [clang] [LifetimeSafety][NFC] Add field-labeled child edges to OriginNode and generalize subtree walks (PR #201510)

[Zhijie Wang via llvm-branch-commits]

aeft wrote:

@usx95 Thanks. I'll first resolve the conflict in #194797, then proceed with merging the PR that has already been approved.

https://github.com/llvm/llvm-project/pull/201510