[all-commits] [llvm/llvm-project] c23f29: Revert "[SimplifyCFG] Check if the return instruct...

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c23f29d6f05b1fe4fa2dd50cbb78ee2b30e0de4d
      https://github.com/llvm/llvm-project/commit/c23f29d6f05b1fe4fa2dd50cbb78ee2b30e0de4d
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2023-02-18 (Sat, 18 Feb 2023)

  Changed paths:
    M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
    R llvm/test/Transforms/SimplifyCFG/unreachable-eliminate-on-ret.ll

  Log Message:
  -----------
  Revert "[SimplifyCFG] Check if the return instruction causes undefined behavior"

Breaks bots
https://lab.llvm.org/buildbot/#/builders/236/builds/2349
https://lab.llvm.org/buildbot/#/builders/74/builds/17361
https://lab.llvm.org/buildbot/#/builders/168/builds/11972

This reverts commit 7be55b007698f6b6398cbbea69c327b5a971938a.