[llvm] [ThinLTO] Populate declaration import status except for distributed ThinLTO (PR #88024)

[Mingming Liu via llvm-commits]

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@@ -833,9 +833,14 @@ void ThinLTOCodeGenerator::emitImports(Module &TheModule, StringRef OutputName,
                            ExportLists);
 
   std::map<std::string, GVSummaryMapTy> ModuleToSummariesForIndex;
+  // 'EmitImportsFiles' emits the list of modules from which to import from, and
+  // the set of keys in `ModuleToSummariesForIndex` should be a superset of keys
+  // in `ModuleToDecSummaries`, so no need to use `ModuleToDecSummaries` in
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minglotus-6 wrote:

As noted in the other two comments I'll do this in the next patch.

https://github.com/llvm/llvm-project/pull/88024