[PATCH] D73129: [LoopUnrollAndJam] Correctly update LoopInfo when unroll and jam more than 2-levels loop nests.

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added a comment.

Does it make sense to split the `cloneBasicBlocksInLoop` changes and review them separatly? It would make the diff smaller and easier to read.



================
Comment at: llvm/test/Transforms/LoopUnrollAndJam/loopnest.ll:6
+; CHECK-LABEL: foo
+; CHECK: %i = phi i64 [ 0, %entry ], [ %inc.i.3, %for.i.latch ]
+
----------------
I would generate the check lines with the update_checks script. This doesn't test much.


Repository:
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  https://reviews.llvm.org/D73129/new/

https://reviews.llvm.org/D73129