[all-commits] [llvm/llvm-project] 127f48: [LV] Add test showing incorrect metadata merging w...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 127f48668b719798770c36a20288ef5230669f42
      https://github.com/llvm/llvm-project/commit/127f48668b719798770c36a20288ef5230669f42
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-05-08 (Thu, 08 May 2025)

  Changed paths:
    A llvm/test/Transforms/LoopVectorize/AArch64/transform-narrow-interleave-to-widen-memory-metadata.ll

  Log Message:
  -----------
  [LV] Add test showing incorrect metadata merging when narrowing IGs.

Add test showing that incorrect tbaa metadata is added to the widened
loads and stores when narrowing interleave groups.

The widened loads/stores currently have the TBAA metadata of the first
load/store, even though the wide accesses also access data with types of
the second load/store.



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