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

[Florian Hahn via llvm-commits]

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@@ -9022,11 +8963,16 @@ addUsersInExitBlocks(VPlan &Plan,
       if (ExitIRI->getParent()->getSinglePredecessor() != MiddleVPBB)
         return false;
 
+      VPValue *Incoming = ExitIRI->getOperand(0);
+      if (addInductionEndValue(Plan, ExitIRI, Incoming, Inductions, EndValues,
+                               TypeInfo))
+        continue;
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fhahn wrote:

Yes, restored using `Idx`, although the case currently cannot happen yet

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