[all-commits] [llvm/llvm-project] 76775b: [SLP][NFC] Added test to exercise the cause of a c...

[vporpo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 76775bde8ad4c03e4f9d527e5fc1f75ebae266fe
      https://github.com/llvm/llvm-project/commit/76775bde8ad4c03e4f9d527e5fc1f75ebae266fe
  Author: Vasileios Porpodas <vporpodas at google.com>
  Date:   2022-05-12 (Thu, 12 May 2022)

  Changed paths:
    M llvm/test/Transforms/SLPVectorizer/X86/reorder_with_external_users.ll

  Log Message:
  -----------
  [SLP][NFC] Added test to exercise the cause of a crash caused by reordering.

This is to support 0950d4060cd916a1d08da657db2513d2ce3e38fa.
External users that can affect reordering, with range == VL.size() but
non consecutive (like stores to A[0],A[0],A[3],A[3]) would escape the check
for consecutive accesses and would cause a crash.