[all-commits] [llvm/llvm-project] 78914e: [VPlan] Keep entries in worklist in sinkScalarOper...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 78914e8c326e266a55e35c7ec724be8c8393bb6a
      https://github.com/llvm/llvm-project/commit/78914e8c326e266a55e35c7ec724be8c8393bb6a
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2023-01-08 (Sun, 08 Jan 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/test/Transforms/LoopVectorize/X86/small-size.ll
    M llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
    M llvm/test/Transforms/LoopVectorize/float-induction.ll
    M llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
    M llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll

  Log Message:
  -----------
  [VPlan] Keep entries in worklist in sinkScalarOperands.

Not removing the entries ensures that duplicates are avoided,
reducing the number of iterations.