86 dfsan_label dfsan_create_label(const char *desc, void *userdata) { return 0; }  in dfsan_create_label()
87 void dfsan_set_label(dfsan_label label, void *addr, size_t size) {}  in dfsan_set_label()
88 void dfsan_add_label(dfsan_label label, void *addr, size_t size) {}  in dfsan_add_label()
89 const struct dfsan_label_info *dfsan_get_label_info(dfsan_label label) {  in dfsan_get_label_info()
92 dfsan_label dfsan_read_label(const void *addr, size_t size) { return 0; }  in dfsan_read_label()
178   LabelRange GetLabelRange(dfsan_label L);
180                         uint64_t Arg1, uint64_t Arg2, dfsan_label L1,
181                         dfsan_label L2);
183                            size_t NumCases, uint64_t *Cases, dfsan_label L);
213   LabelRange LabelRanges[1 << (sizeof(dfsan_label) * 8)];
218 LabelRange TraceState::GetLabelRange(dfsan_label L) {  in GetLabelRange()
238                                   uint64_t Arg1, uint64_t Arg2, dfsan_label L1,  in DFSanCmpCallback()
239                                   dfsan_label L2) {  in DFSanCmpCallback()
268                                      uint64_t *Cases, dfsan_label L) {  in DFSanSwitchCallback()
375     dfsan_label L = dfsan_create_label("input", (void*)(i + 1));  in InitializeTraceState()
396                                       uint64_t Arg2, dfsan_label L0,  in __dfsw___sanitizer_cov_trace_cmp()
397                                       dfsan_label L1, dfsan_label L2) {  in __dfsw___sanitizer_cov_trace_cmp()
407                                          dfsan_label L1, dfsan_label L2) {  in __dfsw___sanitizer_cov_trace_switch()
414                             size_t n, dfsan_label s1_label,  in dfsan_weak_hook_memcmp()
415                             dfsan_label s2_label, dfsan_label n_label) {  in dfsan_weak_hook_memcmp()
422   dfsan_label L1 = dfsan_read_label(s1, n);  in dfsan_weak_hook_memcmp()
423   dfsan_label L2 = dfsan_read_label(s2, n);  in dfsan_weak_hook_memcmp()
428                              size_t n, dfsan_label s1_label,  in dfsan_weak_hook_strncmp()
429                              dfsan_label s2_label, dfsan_label n_label) {  in dfsan_weak_hook_strncmp()
438   dfsan_label L1 = dfsan_read_label(s1, n);  in dfsan_weak_hook_strncmp()
439   dfsan_label L2 = dfsan_read_label(s2, n);  in dfsan_weak_hook_strncmp()
444                             dfsan_label s1_label, dfsan_label s2_label) {  in dfsan_weak_hook_strcmp()
455   dfsan_label L1 = dfsan_read_label(s1, Len1);  in dfsan_weak_hook_strcmp()
456   dfsan_label L2 = dfsan_read_label(s2, Len2);  in dfsan_weak_hook_strcmp()