[all-commits] [llvm/llvm-project] ed9d70: Revert "[LV] Unconditionally branch from middle to...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ed9d70781bbd1dc858b9f6913729fcc49a1e4bdf
      https://github.com/llvm/llvm-project/commit/ed9d70781bbd1dc858b9f6913729fcc49a1e4bdf
  Author: Philip Reames <listmail at philipreames.com>
  Date:   2021-05-17 (Mon, 17 May 2021)

  Changed paths:
    M llvm/lib/Transforms/Utils/LoopVersioning.cpp
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/ARM/mve-gather-scatter-tailpred.ll
    M llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
    M llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
    M llvm/test/Transforms/LoopVectorize/loop-form.ll

  Log Message:
  -----------
  Revert "[LV] Unconditionally branch from middle to scalar preheader if the scalar loop must execute (try 3)"

This reverts commit 6d3e3ae8a9ca10e063d541a959f4fe4cdb003dba.

Still seeing PPC build bot failures, and one arm self host bot failing.  I'm officially stumped, and need help from a bot owner to reduce.