[llvm] [VPlan] Compute induction end values in VPlan. (PR #112145)

[via llvm-commits]

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@@ -9481,7 +9445,9 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
     VPlanTransforms::handleUncountableEarlyExit(
         *Plan, *PSE.getSE(), OrigLoop, UncountableExitingBlock, RecipeBuilder);
   }
-  addScalarResumePhis(RecipeBuilder, *Plan);
+  addScalarResumePhis(*Plan, [&RecipeBuilder](PHINode *P) {
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ayalz wrote:

Simpler to continue pass RecipeBuilder into addScalarResumePhis()? The latter is now also being called by native buildVPlan(), to support induction resumes (right?), so it would need to construct a RecipeBuilder and have it record the mapping from header phis to their recipes.

https://github.com/llvm/llvm-project/pull/112145