[PATCH] D119962: [ifs] Add --preserve flag for keeping symbols that would be removed by --strip-undefined

[Haowei Wu via Phabricator via llvm-commits]

haowei added inline comments.


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Comment at: llvm/tools/llvm-ifs/llvm-ifs.cpp:298
 
+static Error stripSyms(IFSStub &Stub) {
+  std::function<bool(const IFSSymbol &)> Filter = [](const IFSSymbol &) {
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I think it is better to put this back into the IFSHandler.cpp. That file is part of the InterfaceStub library so it can be used by other tools in the future. 


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  https://reviews.llvm.org/D119962/new/

https://reviews.llvm.org/D119962