[all-commits] [llvm/llvm-project] 18dde7: [SLP] Unify main/alternate selection for CmpInst i...

[Valery Dmitriev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 18dde772d6ffbc2b152fc7309bd03900e1517852
      https://github.com/llvm/llvm-project/commit/18dde772d6ffbc2b152fc7309bd03900e1517852
  Author: Valery N Dmitriev <valery.n.dmitriev at intel.com>
  Date:   2022-09-13 (Tue, 13 Sep 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/alternate-cmp-swapped-pred.ll
    M llvm/test/Transforms/SLPVectorizer/X86/reduction-logical.ll

  Log Message:
  -----------
  [SLP] Unify main/alternate selection for CmpInst instructions

Make main/alternate operation selection logic for CmpInst
consistent across SLP vectorizer.

Differential Revision: https://reviews.llvm.org/D133430