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

[Florian Hahn via llvm-commits]

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@@ -8882,11 +8764,9 @@ static void addCanonicalIVRecipes(VPlan &Plan, Type *IdxTy, bool HasNUW,
 /// Create and return a ResumePhi for \p WideIV, unless it is truncated. If the
 /// induction recipe is not canonical, creates a VPDerivedIVRecipe to compute
 /// the end value of the induction.
-static VPValue *addResumePhiRecipeForInduction(VPWidenInductionRecipe *WideIV,
-                                               VPBuilder &VectorPHBuilder,
-                                               VPBuilder &ScalarPHBuilder,
-                                               VPTypeAnalysis &TypeInfo,
-                                               VPValue *VectorTC) {
+static VPInstruction *addResumePhiRecipeForInduction(
+    VPWidenInductionRecipe *WideIV, VPBuilder &VectorPHBuilder,
+    VPBuilder &ScalarPHBuilder, VPTypeAnalysis &TypeInfo, VPValue *VectorTC) {
   auto *WideIntOrFp = dyn_cast<VPWidenIntOrFpInductionRecipe>(WideIV);
   // Truncated wide inductions resume from the last lane of their vector value
   // in the last vector iteration which is handled elsewhere.
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fhahn wrote:

Added the TODO to to place where we call addResumePhiRecipeForInduction

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