[llvm] [MemProf] Fix reporting with -memprof-matching-cold-threshold (PR #173327)

[Teresa Johnson via llvm-commits]

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@@ -75,8 +75,9 @@ class CallStackTrie {
     // If the user has requested reporting of hinted sizes, keep track of the
     // associated full stack id and profiled sizes. Can have more than one
     // after trimming (e.g. when building from metadata). This is only placed on
-    // the last (root-most) trie node for each allocation context.
-    std::vector<ContextTotalSize> ContextSizeInfo;
+    // the last (root-most) trie node for each allocation context. Also
+    // track the original allocation type of the context.
+    std::vector<std::pair<ContextTotalSize, AllocationType>> ContextInfo;
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teresajohnson wrote:

done

https://github.com/llvm/llvm-project/pull/173327