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

[Florian Hahn via llvm-commits]

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@@ -8806,9 +8802,8 @@ VPlanPtr LoopVectorizationPlanner::buildVPlan(VFRange &Range) {
   // Tail folding is not supported for outer loops, so the induction increment
   // is guaranteed to not wrap.
   bool HasNUW = true;
-  addCanonicalIVRecipes(*Plan, Legal->getWidestInductionType(), HasNUW,
-                        DebugLoc());
-  assert(verifyVPlanIsValid(*Plan) && "VPlan is invalid");
+  addCanonicalIV(*Plan, Legal->getWidestInductionType(), HasNUW, DebugLoc());
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fhahn wrote:

Cleaned up as well thanks!

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