1339         Mod->getOrInsertFunction("__dfsan_union_load", DFSanUnionLoadFnTy, AL);  in initializeRuntimeFunctions()
1347     DFSanLoadLabelAndOriginFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1351       Mod->getOrInsertFunction("__dfsan_unimplemented", DFSanUnimplementedFnTy);  in initializeRuntimeFunctions()
1352   DFSanWrapperExternWeakNullFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1359         Mod->getOrInsertFunction("__dfsan_set_label", DFSanSetLabelFnTy, AL);  in initializeRuntimeFunctions()
1362       Mod->getOrInsertFunction("__dfsan_nonzero_label", DFSanNonzeroLabelFnTy);  in initializeRuntimeFunctions()
1363   DFSanVarargWrapperFn = Mod->getOrInsertFunction("__dfsan_vararg_wrapper",  in initializeRuntimeFunctions()
1369     DFSanChainOriginFn = Mod->getOrInsertFunction("__dfsan_chain_origin",  in initializeRuntimeFunctions()
1377     DFSanChainOriginIfTaintedFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1380   DFSanMemOriginTransferFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1383   DFSanMemShadowOriginTransferFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1387       Mod->getOrInsertFunction("__dfsan_mem_shadow_origin_conditional_exchange",  in initializeRuntimeFunctions()
1394     DFSanMaybeStoreOriginFn = Mod->getOrInsertFunction(  in initializeRuntimeFunctions()
1448     DFSanLoadCallbackFn = Mod->getOrInsertFunction(  in initializeCallbackFunctions()
1454     DFSanStoreCallbackFn = Mod->getOrInsertFunction(  in initializeCallbackFunctions()
1457   DFSanMemTransferCallbackFn = Mod->getOrInsertFunction(  in initializeCallbackFunctions()
1462     DFSanCmpCallbackFn = Mod->getOrInsertFunction("__dfsan_cmp_callback",  in initializeCallbackFunctions()
1468     DFSanConditionalCallbackFn = Mod->getOrInsertFunction(  in initializeCallbackFunctions()
1475         Mod->getOrInsertFunction("__dfsan_conditional_callback_origin",  in initializeCallbackFunctions()
1482         Mod->getOrInsertFunction("__dfsan_reaches_function_callback",  in initializeCallbackFunctions()
1489         Mod->getOrInsertFunction("__dfsan_reaches_function_callback_origin",  in initializeCallbackFunctions()
3102     FunctionCallee CustomF = DFSF.DFS.Mod->getOrInsertFunction(  in visitWrappedCallBase()