10874       int child_index = 2 * parent_index + 1;  in Sort()  local
10875       uint32_t child_hash = GetSortedKey(child_index)->Hash();  in Sort()
10876       if (child_index + 1 < len) {  in Sort()
10877         uint32_t right_child_hash = GetSortedKey(child_index + 1)->Hash();  in Sort()
10879           child_index++;  in Sort()
10884       SwapSortedKeys(parent_index, child_index);  in Sort()
10886       parent_index = child_index;  // parent_hash remains correct.  in Sort()
10899       int child_index = parent_index * 2 + 1;  in Sort()  local
10900       uint32_t child_hash = GetSortedKey(child_index)->Hash();  in Sort()
10901       if (child_index + 1 < i) {  in Sort()
10902         uint32_t right_child_hash = GetSortedKey(child_index + 1)->Hash();  in Sort()
10904           child_index++;  in Sort()
10909       SwapSortedKeys(parent_index, child_index);  in Sort()
10910       parent_index = child_index;  in Sort()
16328     int child_index = i;  in HeapSortPairs()  local
16329     while (child_index > 0) {  in HeapSortPairs()
16330       int parent_index = ((child_index + 1) >> 1) - 1;  in HeapSortPairs()
16332       uint32_t child_value = NumberToUint32(numbers->get(child_index));  in HeapSortPairs()
16334         content->SwapPairs(numbers, parent_index, child_index);  in HeapSortPairs()
16338       child_index = parent_index;  in HeapSortPairs()
16349       int child_index = ((parent_index + 1) << 1) - 1;  in HeapSortPairs()  local
16350       if (child_index >= i) break;  in HeapSortPairs()
16351       uint32_t child1_value = NumberToUint32(numbers->get(child_index));  in HeapSortPairs()
16352       uint32_t child2_value = NumberToUint32(numbers->get(child_index + 1));  in HeapSortPairs()
16354       if (child_index + 1 >= i || child1_value > child2_value) {  in HeapSortPairs()
16356         content->SwapPairs(numbers, parent_index, child_index);  in HeapSortPairs()
16357         parent_index = child_index;  in HeapSortPairs()
16360         content->SwapPairs(numbers, parent_index, child_index + 1);  in HeapSortPairs()
16361         parent_index = child_index + 1;  in HeapSortPairs()