442     T* old_value = root->template Read<kWithoutReadBarrier>();  in PatchGcRoot()  local
443     DCHECK(kMayBeNull || old_value != nullptr);  in PatchGcRoot()
444     if (!kMayBeNull || old_value != nullptr) {  in PatchGcRoot()
445       *root = GcRoot<T>(heap_visitor_(old_value));  in PatchGcRoot()
453       T* old_value = reinterpret_cast64<T*>(*raw_entry);  in PatchNativePointer()  local
454       DCHECK(kMayBeNull || old_value != nullptr);  in PatchNativePointer()
455       if (!kMayBeNull || old_value != nullptr) {  in PatchNativePointer()
456         T* new_value = native_visitor_(old_value);  in PatchNativePointer()
461       T* old_value = reinterpret_cast32<T*>(*raw_entry);  in PatchNativePointer()  local
462       DCHECK(kMayBeNull || old_value != nullptr);  in PatchNativePointer()
463       if (!kMayBeNull || old_value != nullptr) {  in PatchNativePointer()
464         T* new_value = native_visitor_(old_value);  in PatchNativePointer()
473     ObjPtr<mirror::Object> old_value =  in PatchReferenceField()  local
475     DCHECK(kMayBeNull || old_value != nullptr);  in PatchReferenceField()
476     if (!kMayBeNull || old_value != nullptr) {  in PatchReferenceField()
477       ObjPtr<mirror::Object> new_value = heap_visitor_(old_value.Ptr());  in PatchReferenceField()
521     ObjPtr<mirror::Object> old_value =  in operator ()()  local
523     if (old_value != nullptr &&  in operator ()()
524         old_value->GetClass<kVerifyNone, kWithoutReadBarrier>() == string_class_) {  in operator ()()
525       auto it = intern_remap_.find(old_value->AsString().Ptr());  in operator ()()