[llvm] [MemProf] Merge callee clones as needed before assigning functions (PR #135702)

[Teresa Johnson via llvm-commits]

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@@ -90,6 +90,10 @@ STATISTIC(FoundProfiledCalleeMaxDepth,
 STATISTIC(FoundProfiledCalleeNonUniquelyCount,
           "Number of profiled callees found via multiple tail call chains");
 STATISTIC(DeferredBackedges, "Number of backedges with deferred cloning");
+STATISTIC(NewMergedNodes, "Number of new nodes created during merging");
+STATISTIC(NonNewMergedNodes, "Number of not new nodes created during merging");
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teresajohnson wrote:

done

https://github.com/llvm/llvm-project/pull/135702