[PATCH] D79868: [DebugInfo] Correct debuginfo for post-ra hoist and sink in Machine LICM

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added a comment.

I feel like we should start a HowToUpdateDebugInfo.rst document where we document the expected behavior for various code transformations and what we expect the debug info to look like afterwards...


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https://reviews.llvm.org/D79868