1240     AttributeList AL;  in initializeRuntimeFunctions()  local
1241     AL = AL.addAttribute(M.getContext(), AttributeList::FunctionIndex,  in initializeRuntimeFunctions()
1243     AL = AL.addAttribute(M.getContext(), AttributeList::FunctionIndex,  in initializeRuntimeFunctions()
1245     AL = AL.addAttribute(M.getContext(), AttributeList::ReturnIndex,  in initializeRuntimeFunctions()
1248         Mod->getOrInsertFunction("__dfsan_union_load", DFSanUnionLoadFnTy, AL);  in initializeRuntimeFunctions()
1251     AttributeList AL;  in initializeRuntimeFunctions()  local
1252     AL = AL.addAttribute(M.getContext(), AttributeList::FunctionIndex,  in initializeRuntimeFunctions()
1254     AL = AL.addAttribute(M.getContext(), AttributeList::FunctionIndex,  in initializeRuntimeFunctions()
1256     AL = AL.addAttribute(M.getContext(), AttributeList::ReturnIndex,  in initializeRuntimeFunctions()
1259         "__dfsan_load_label_and_origin", DFSanLoadLabelAndOriginFnTy, AL);  in initializeRuntimeFunctions()
1264     AttributeList AL;  in initializeRuntimeFunctions()  local
1265     AL = AL.addParamAttribute(M.getContext(), 0, Attribute::ZExt);  in initializeRuntimeFunctions()
1266     AL = AL.addParamAttribute(M.getContext(), 1, Attribute::ZExt);  in initializeRuntimeFunctions()
1268         Mod->getOrInsertFunction("__dfsan_set_label", DFSanSetLabelFnTy, AL);  in initializeRuntimeFunctions()
1275     AttributeList AL;  in initializeRuntimeFunctions()  local
1276     AL = AL.addParamAttribute(M.getContext(), 0, Attribute::ZExt);  in initializeRuntimeFunctions()
1277     AL = AL.addAttribute(M.getContext(), AttributeList::ReturnIndex,  in initializeRuntimeFunctions()
1280                                                   DFSanChainOriginFnTy, AL);  in initializeRuntimeFunctions()
1283     AttributeList AL;  in initializeRuntimeFunctions()  local
1284     AL = AL.addParamAttribute(M.getContext(), 0, Attribute::ZExt);  in initializeRuntimeFunctions()
1285     AL = AL.addParamAttribute(M.getContext(), 1, Attribute::ZExt);  in initializeRuntimeFunctions()
1286     AL = AL.addAttribute(M.getContext(), AttributeList::ReturnIndex,  in initializeRuntimeFunctions()
1289         "__dfsan_chain_origin_if_tainted", DFSanChainOriginIfTaintedFnTy, AL);  in initializeRuntimeFunctions()
1295     AttributeList AL;  in initializeRuntimeFunctions()  local
1296     AL = AL.addParamAttribute(M.getContext(), 0, Attribute::ZExt);  in initializeRuntimeFunctions()
1297     AL = AL.addParamAttribute(M.getContext(), 3, Attribute::ZExt);  in initializeRuntimeFunctions()
1299         "__dfsan_maybe_store_origin", DFSanMaybeStoreOriginFnTy, AL);  in initializeRuntimeFunctions()