[PATCH] D131863: [CodeGen] Fix restore blocks' BasicBlock information in branch relaxation

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

What problem are you trying to solve with this? I was wondering if blocks only indirectly derived from source IR blocks should perhaps not have the IR backlinks (but we do currently copy around these IR references in other block splitting contexts)


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  https://reviews.llvm.org/D131863/new/

https://reviews.llvm.org/D131863