[all-commits] [llvm/llvm-project] 4e1a06: [SLP]Fix non-determinism in PHI sorting.

[cilkplus via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4e1a0684f13d833e6ddec94d9f7738b0a004e4c1
      https://github.com/llvm/llvm-project/commit/4e1a0684f13d833e6ddec94d9f7738b0a004e4c1
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2021-07-06 (Tue, 06 Jul 2021)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/remark_unsupported.ll

  Log Message:
  -----------
  [SLP]Fix non-determinism in PHI sorting.

Compare type IDs and DFS numbering for basic block instead of addresses
to fix non-determinism.

Differential Revision: https://reviews.llvm.org/D105031