[all-commits] [llvm/llvm-project] 8a1dfb: Revert "[SLP]Alternate vectorization for cmp instr...

[Andrew V. Tischenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a1dfbc4d816fc8cef6b2f4c0b0ee7cef110c4d5
      https://github.com/llvm/llvm-project/commit/8a1dfbc4d816fc8cef6b2f4c0b0ee7cef110c4d5
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2022-02-02 (Wed, 02 Feb 2022)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/PhaseOrdering/X86/vector-reductions-logical.ll
    M llvm/test/Transforms/SLPVectorizer/X86/cmp_commute-inseltpoison.ll
    M llvm/test/Transforms/SLPVectorizer/X86/cmp_commute.ll
    M llvm/test/Transforms/SLPVectorizer/X86/reduction-logical.ll

  Log Message:
  -----------
  Revert "[SLP]Alternate vectorization for cmp instructions."

This reverts commit 842a2360a84692f2e4c37cc3e652640e6627d004 to fix the
bugs reported by users in https://reviews.llvm.org/D115955#3291538.