[all-commits] [llvm/llvm-project] 464286: [VPlan] Don't narrow interleave groups if there ar...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 464286ba633b30bf0bfa9971ec0d61778ccc7561
      https://github.com/llvm/llvm-project/commit/464286ba633b30bf0bfa9971ec0d61778ccc7561
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-04-06 (Sun, 06 Apr 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/transform-narrow-interleave-to-widen-memory-unroll.ll

  Log Message:
  -----------
  [VPlan] Don't narrow interleave groups if there are vector pointers.

Do not narrow interleave groups if there are VectorPointer recipes and
the plan was unrolled. The recipe implicitly uses VF from VPTransformState.



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