[llvm] [ORC][LibraryResolver] Fix ensureFilterBuilt assertion failure and concurrency issue. (PR #166510)

[Vassil Vassilev via llvm-commits]

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@@ -211,6 +211,17 @@ class LibraryManager {
     return FilteredView(Libraries.begin(), Libraries.end(), S, K);
   }
 
+  std::vector<std::shared_ptr<LibraryInfo>> getLibraries(LibState S,
+                                                         PathType K) const {
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vgvassilev wrote:

Let’s keep the stared_ptr like this and measure the performance on the downstream client. 

https://github.com/llvm/llvm-project/pull/166510