[llvm] [VPlan] Materialize Build(Struct)Vectors for VPReplicateRecipes. (NFCI) (PR #151487)

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Sat Aug 9 13:21:48 PDT 2025


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@@ -7284,6 +7284,7 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
   // cost model is complete for better cost estimates.
   VPlanTransforms::runPass(VPlanTransforms::unrollByUF, BestVPlan, BestUF,
                            OrigLoop->getHeader()->getContext());
+  VPlanTransforms::runPass(VPlanTransforms::materializeBuildVectors, BestVPlan);
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fhahn wrote:

Yep, moved up thanks

https://github.com/llvm/llvm-project/pull/151487


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