[all-commits] [llvm/llvm-project] de6d43: Revert "[LoopNest] Allow empty basic blocks withou...

[llvmbot via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: de6d43f16cbaf2eae6fa161ea6e811b8f5f45174
      https://github.com/llvm/llvm-project/commit/de6d43f16cbaf2eae6fa161ea6e811b8f5f45174
  Author: Whitney Tsang <whitneyt at ca.ibm.com>
  Date:   2021-01-04 (Mon, 04 Jan 2021)

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

  Log Message:
  -----------
  Revert "[LoopNest] Allow empty basic blocks without loops"

This reverts commit 9a17bff4f715a9f3ec89f4eacae8fdea1b74fe79.