[all-commits] [llvm/llvm-project] 67a55e: [VPlan] Replace getBestPlan by getBestVF use also ...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 67a55e01e3f13d6ea5be917765a4171cd68cb5ac
      https://github.com/llvm/llvm-project/commit/67a55e01e3f13d6ea5be917765a4171cd68cb5ac
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2024-07-26 (Fri, 26 Jul 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll

  Log Message:
  -----------
  [VPlan] Replace getBestPlan by getBestVF use also for epilogue vec. (#98821)

Replace getBestPlan by getBestVF which simply finds the best
VF out of the VFs for the available VPlans.

Then use getBestPlan to retrieve the corresponding VPlan.

This allows using getBestVF & getBestPlan for epilogue vectorization
as well. As the same plan may be used to vectorize both the main
and epilogue loop, restricting the VF of the best plan would cause
issues.

PR: https://github.com/llvm/llvm-project/pull/98821



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications