[all-commits] [llvm/llvm-project] ae1e3e: [NFCI][VPlan] Split initial mem-widening into a se...

[Andrei Elovikov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ae1e3eb379cde6b5d2e31104b4dbbbcf42298f3e
      https://github.com/llvm/llvm-project/commit/ae1e3eb379cde6b5d2e31104b4dbbbcf42298f3e
  Author: Andrei Elovikov <andrei.elovikov at sifive.com>
  Date:   2026-04-14 (Tue, 14 Apr 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.h
    A llvm/test/Transforms/LoopVectorize/AArch64/ordered-reduction-with-invariant-stores.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/predication_costs.ll
    M llvm/test/Transforms/LoopVectorize/VPlan/vplan-print-after-all.ll

  Log Message:
  -----------
  [NFCI][VPlan] Split initial mem-widening into a separate transformation (#182592)

Preparation change before implementing stride-multiversioning as a
VPlan-based transformation. Might help
https://github.com/llvm/llvm-project/pull/147297/ as well.



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