[llvm] [ORC] Add Executor Resolver Utility (PR #143654)

[Lang Hames via llvm-commits]

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@@ -35,6 +35,7 @@ class EPCGenericDylibManager {
     ExecutorAddr Instance;
     ExecutorAddr Open;
     ExecutorAddr Lookup;
+    ExecutorAddr Resolve;
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lhames wrote:

Is `Lookup` still used after this patch? I'm not opposed to replacing raw dylib handles with `Resolver` objects (as long as it doesn't change the dylib lifetimes, which I don't think it does), but if we are doing that then we can drop `Lookup` entirely and clean up the lookup wrappers and implementations in the target process library.

https://github.com/llvm/llvm-project/pull/143654