[llvm] [VPlan] Delay adding canonical IV increment and exit branches. (PR #82270)

[Florian Hahn via llvm-commits]

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@@ -8555,7 +8551,7 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
   // When not folding the tail, we know that the induction increment will not
   // overflow.
   bool HasNUW = Style == TailFoldingStyle::None;
-  addCanonicalIVRecipes(*Plan, Legal->getWidestInductionType(), HasNUW, DL);
+  addCanonicalIV(*Plan, Legal->getWidestInductionType(), HasNUW, DL);
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fhahn wrote:

Cleaned up ,thanks!

https://github.com/llvm/llvm-project/pull/82270