[all-commits] [llvm/llvm-project] ec1f6f: Revert "[LAA] Support pointer phis in loop by anal...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ec1f6f7e3f92d806d0f7e4d687173a150102ec5d
      https://github.com/llvm/llvm-project/commit/ec1f6f7e3f92d806d0f7e4d687173a150102ec5d
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-05-28 (Fri, 28 May 2021)

  Changed paths:
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp
    M llvm/test/Analysis/LoopAccessAnalysis/pointer-phis.ll
    M llvm/test/Transforms/LoopVectorize/vectorize-pointer-phis.ll

  Log Message:
  -----------
  Revert "[LAA] Support pointer phis in loop by analyzing each incoming pointer."

This reverts commit 1ed7f8ede564c3b11da4fdca30c36ccbff422576.

This change can cause loop-distribute to crash in some cases. Revert
until I have more time to wrap up a fix.

See  PR50296, PR5028 and D102266.