[llvm] [VPlan] Use DomTreeUpdater to automatically update DT for vector loop. (PR #92525)

[via llvm-commits]

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@@ -399,8 +400,8 @@ void VPTransformState::packScalarIntoVectorValue(VPValue *Def,
   set(Def, VectorValue, Instance.Part);
 }
 
-BasicBlock *
-VPBasicBlock::createEmptyBasicBlock(VPTransformState::CFGState &CFG) {
+BasicBlock *VPBasicBlock::createEmptyBasicBlock(VPTransformState::CFGState &CFG,
+                                                DomTreeUpdater &DTU) {
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ayalz wrote:

Should DTU reside inside CFGState, now that updating DT is integrated with modifying the CFG?

https://github.com/llvm/llvm-project/pull/92525