[PATCH] D97290: [LoopInterchange] Replace tightly-nesting-ness check with the one from `LoopNest`

[Whitney Tsang via Phabricator via llvm-commits]

Whitney added inline comments.


================
Comment at: llvm/include/llvm/Analysis/LoopNestAnalysis.h:161
+  /// have exactly one subloop and thus the loopnest is "totally-nested".
+  bool isTotallyNested() const {
+    return all_of(make_range(Loops.begin(), std::prev(Loops.end())),
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is `totally-nested` a known term or you come up with it?


Repository:
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  https://reviews.llvm.org/D97290/new/

https://reviews.llvm.org/D97290