104 static CanMerge makeMergeable(GlobalVariable *Old, GlobalVariable *New) {  in makeMergeable()  argument
105   if (!Old->hasGlobalUnnamedAddr() && !New->hasGlobalUnnamedAddr())  in makeMergeable()
109   assert(!hasMetadataOtherThanDebugLoc(New));  in makeMergeable()
111     New->setUnnamedAddr(GlobalValue::UnnamedAddr::None);  in makeMergeable()
115 static void replace(Module &M, GlobalVariable *Old, GlobalVariable *New) {  in replace()  argument
116   Constant *NewConstant = New;  in replace()
119                     << New->getName() << "\n");  in replace()
122   if (Old->getAlign() || New->getAlign())  in replace()
123     New->setAlignment(std::max(getAlign(Old), getAlign(New)));  in replace()
125   copyDebugLocMetadata(Old, New);  in replace()
231       GlobalVariable *New = SameContentReplacements[i].second;  in mergeConstants()  local
232       replace(M, Old, New);  in mergeConstants()