[all-commits] [llvm/llvm-project] 031a67: [llvm][LoopVectorize] Avoid nondeterministic itera...

[Paul Kirth via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 031a67fbeb49eaee80d25a8d5038084f62d67746
      https://github.com/llvm/llvm-project/commit/031a67fbeb49eaee80d25a8d5038084f62d67746
  Author: Paul Kirth <paulkirth at google.com>
  Date:   2026-08-08 (Sat, 08 Aug 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

  Log Message:
  -----------
  [llvm][LoopVectorize] Avoid nondeterministic iteration (#214886)

The Transforms/LoopVectorize/AArch64/cmp_cost.ll test fails under
LLVM_RERERSE_ITERATION, because iterating over a SmallPtrSet is
nondeterministic. Addresses part of #214872.



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