24 static void makeVisible(GlobalValue &GV, bool Delete) {  in makeVisible()  argument
25   bool Local = GV.hasLocalLinkage();  in makeVisible()
27     GV.setLinkage(GlobalValue::ExternalLinkage);  in makeVisible()
29       GV.setVisibility(GlobalValue::HiddenVisibility);  in makeVisible()
33   if (!GV.hasLinkOnceLinkage()) {  in makeVisible()
34     assert(!GV.isDiscardableIfUnused());  in makeVisible()
39   switch (GV.getLinkage()) {  in makeVisible()
43     GV.setLinkage(GlobalValue::WeakAnyLinkage);  in makeVisible()
46     GV.setLinkage(GlobalValue::WeakODRLinkage);  in makeVisible()
72   for (GlobalVariable &GV : M.globals()) {  in run()
73     bool Delete = deleteStuff == (bool)Named.count(&GV) &&  in run()
74                   !GV.isDeclaration() && (!GV.isConstant() || !keepConstInit);  in run()
76       if (GV.hasAvailableExternallyLinkage())  in run()
78       if (GV.getName() == "llvm.global_ctors")  in run()
82     makeVisible(GV, Delete);  in run()
86       GV.setInitializer(nullptr);  in run()
87       GV.setComdat(nullptr);  in run()