[llvm] [VPlan] Transform VPFirstOrderRecurrencePHIRecipe into concrete recipes (PR #172009)

[Florian Hahn via llvm-commits]

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@@ -3667,7 +3667,7 @@ void VPlanTransforms::dissolveLoopRegions(VPlan &Plan) {
     R->dissolveToCFGLoop();
 }
 
-void VPlanTransforms::convertToConcreteRecipes(VPlan &Plan) {
+void VPlanTransforms::convertToConcreteRecipes(VPlan &Plan, ElementCount VF) {
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fhahn wrote:

Can we use the plans symbolic VF (getVF()) / hasScalarVFOnly instead of having to pass the VF here?

https://github.com/llvm/llvm-project/pull/172009