[all-commits] [llvm/llvm-project] d79051: [SLP]Fix PR70004: Do not change insert point for r...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d79051f894129428ec36dedc6bbfdfdcc1bd0c17
      https://github.com/llvm/llvm-project/commit/d79051f894129428ec36dedc6bbfdfdcc1bd0c17
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2023-10-24 (Tue, 24 Oct 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/reduction-gather-non-scheduled-extracts.ll
    M llvm/test/Transforms/SLPVectorizer/X86/reduction-transpose.ll

  Log Message:
  -----------
  [SLP]Fix PR70004: Do not change insert point for reduction gather nodes.

No need to change the insert point for reduction gather node, we can use
the ReductionRoot as insert point instead to avoid possible crashes.