[llvm] [VPlan] Update final exit value via VPlan. (PR #112147)

[via llvm-commits]

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@@ -8895,7 +8777,9 @@ static VPValue *addResumePhiRecipeForInduction(VPWidenInductionRecipe *WideIV,
 /// Create resume phis in the scalar preheader for first-order recurrences,
 /// reductions and inductions, and update the VPIRInstructions wrapping the
 /// original phis in the scalar header.
-static void addScalarResumePhis(VPRecipeBuilder &Builder, VPlan &Plan) {
+static void addScalarResumePhis(VPRecipeBuilder &Builder, VPlan &Plan,
+                                Loop *OrigLoop,
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ayalz wrote:

Why/Is OrigLoop needed?

https://github.com/llvm/llvm-project/pull/112147