[PATCH] D75024: [SCCIterator] Check if a SCC is a natural loop.

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur added a comment.

"ADT" stands for "Abstract Data Type". This use case is rather concrete. Unfortunately, LoopInfo ignores non-natural loops, but it would be the place for this.

IIUC, there will be an SCC only for an topmost loop including all its nested loop. Its not possible using SCCIterator to match a non-topmost loops.


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  https://reviews.llvm.org/D75024/new/

https://reviews.llvm.org/D75024