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

[Florian Hahn via llvm-commits]

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@@ -1010,8 +1007,9 @@ void VPlan::execute(VPTransformState *State) {
   BasicBlock *VectorPreHeader = State->CFG.PrevBB;
   State->Builder.SetInsertPoint(VectorPreHeader->getTerminator());
 
-  // Disconnect VectorPreHeader from ExitBB in both the CFG and DT.
-  cast<BranchInst>(VectorPreHeader->getTerminator())->setSuccessor(0, nullptr);
+  replaceVPBBWithIRVPBB(
+      cast<VPBasicBlock>(getVectorLoopRegion()->getSinglePredecessor()),
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fhahn wrote:

Updated thanks!

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