[llvm] [VPlan] Hook IR blocks into VPlan during skeleton creation (NFC) (PR #114292)

[via llvm-commits]

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@@ -2511,13 +2531,14 @@ void InnerLoopVectorizer::emitIterationCountCheck(BasicBlock *Bypass) {
          "TC check is expected to dominate Bypass");
 
   // Update dominator for Bypass & LoopExit (if needed).
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ayalz wrote:

Comment above should go with the line below.

https://github.com/llvm/llvm-project/pull/114292