[all-commits] [llvm/llvm-project] b97c5a: [VPlan] Add a test for testing unused interleave r...

[Shih-Po Hung via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b97c5a9554b2f0ba40f55cbb1013ee152e41d836
      https://github.com/llvm/llvm-project/commit/b97c5a9554b2f0ba40f55cbb1013ee152e41d836
  Author: Shih-Po Hung <shihpo.hung at sifive.com>
  Date:   2023-12-14 (Thu, 14 Dec 2023)

  Changed paths:
    M llvm/test/CodeGen/ARM/loopvectorize_pr33804.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/loopvectorize_pr33804_double.ll
    A llvm/test/Transforms/LoopVectorize/vplan-unused-interleave-group.ll

  Log Message:
  -----------
  [VPlan] Add a test for testing unused interleave recipes (#75026)

- Precommit of tests from #71360.
- Replace `undef` pointer operands and add stores to avoid the loads
   being optmized away.