[PATCH] D54312: [CSP, Cloning] Update DuplicateInstructionsInSplitBetween to use DomTreeUpdater.

[Jakub Kuderski via Phabricator via llvm-commits]

kuhar added inline comments.


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Comment at: lib/Transforms/Scalar/CallSiteSplitting.cpp:495
 static bool tryToSplitCallSite(CallSite CS, TargetTransformInfo &TTI,
-                               DominatorTree &DT) {
+                               DominatorTree &DT, DomTreeUpdater &DTU) {
   if (!CS.arg_size() || !canSplitCallSite(CS, TTI))
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You can have just DTU and ask it for a DT: `DTU.getDomTree()`. This was it's easier to make sure you are not making any queries to an outdated DomTree.


https://reviews.llvm.org/D54312