[all-commits] [llvm/llvm-project] df0987: [VPlan] Compute cost of intrinsics directly for VP...

Florian Hahn via All-commits all-commits at lists.llvm.org
Wed Aug 27 13:41:08 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: df098796ec188b80ee3816aadc97590c11fed307
      https://github.com/llvm/llvm-project/commit/df098796ec188b80ee3816aadc97590c11fed307
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-08-27 (Wed, 27 Aug 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp

  Log Message:
  -----------
  [VPlan] Compute cost of intrinsics directly for VPReplicateRecipe (NFCI). (#154617)

Handle intrinsic calls in VPReplicateRecipe::computeCost. There are some
intrinsics pseudo intrinsics for which the computed cost is known zero,
so we handle those up front.

Depends on https://github.com/llvm/llvm-project/pull/154291.

PR: https://github.com/llvm/llvm-project/pull/154617



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