[PATCH] D93665: [LoopNest] Allow empty basic blocks without loops

[Whitney Tsang via Phabricator via llvm-commits]

Whitney updated this revision to Diff 313472.
Whitney added a comment.

Allow empty blocks between inner loop guard successor to inner loop preheader or inner loop guard successor the outer loop latch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93665/new/

https://reviews.llvm.org/D93665

Files:
  llvm/include/llvm/Analysis/LoopNestAnalysis.h
  llvm/include/llvm/Transforms/Utils/BasicBlockUtils.h
  llvm/lib/Analysis/LoopNestAnalysis.cpp
  llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
  llvm/test/Analysis/LoopNestAnalysis/perfectnest.ll

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