[llvm] [MemProf] Re-enable cloning of callsites in recursive cycles with fixes (PR #125947)

[Teresa Johnson via llvm-commits]

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@@ -3946,6 +4027,11 @@ bool CallsiteContextGraph<DerivedCCG, FuncTy, CallTy>::assignFunctions() {
         // handling and makes it less error-prone.
         auto CloneCallerEdges = Clone->CallerEdges;
         for (auto &Edge : CloneCallerEdges) {
+          // Skip removed edges (due to direct recursive edges updated when
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teresajohnson wrote:

fixed

https://github.com/llvm/llvm-project/pull/125947