51     HInstruction* last = exit_predecessor->GetLastInstruction();  in UncommonBranchSinking()
76 static bool IsInterestingInstruction(HInstruction* instruction) {  in IsInterestingInstruction()
152 static void AddInstruction(HInstruction* instruction,  in AddInstruction()
155                            ScopedArenaVector<HInstruction*>* worklist) {  in AddInstruction()
165 static void AddInputs(HInstruction* instruction,  in AddInputs()
168                       ScopedArenaVector<HInstruction*>* worklist) {  in AddInputs()
169   for (HInstruction* input : instruction->GetInputs()) {  in AddInputs()
177                       ScopedArenaVector<HInstruction*>* worklist) {  in AddInputs()
186 static bool ShouldFilterUse(HInstruction* instruction,  in ShouldFilterUse()
187                             HInstruction* user,  in ShouldFilterUse()
206 static HInstruction* FindIdealPosition(HInstruction* instruction,  in FindIdealPosition()
213   for (const HUseListNode<HInstruction*>& use : instruction->GetUses()) {  in FindIdealPosition()
214     HInstruction* user = use.GetUser();  in FindIdealPosition()
288   HInstruction* insert_pos = nullptr;  in FindIdealPosition()
289   for (const HUseListNode<HInstruction*>& use : instruction->GetUses()) {  in FindIdealPosition()
297     HInstruction* user = env->GetHolder();  in FindIdealPosition()
319       HInstruction* if_input = insert_pos->AsIf()->InputAt(0);  in FindIdealPosition()
335   ScopedArenaVector<HInstruction*> worklist(allocator.Adapter(kArenaAllocMisc));  in SinkCodeToUncommonBranch()
413   ScopedArenaVector<ScopedArenaVector<HInstruction*>> instructions_to_move(  in SinkCodeToUncommonBranch()
415       ScopedArenaVector<HInstruction*>(allocator.Adapter(kArenaAllocMisc)),  in SinkCodeToUncommonBranch()
418     HInstruction* instruction = worklist.back();  in SinkCodeToUncommonBranch()
428     for (const HUseListNode<HInstruction*>& use : instruction->GetUses()) {  in SinkCodeToUncommonBranch()
429       HInstruction* user = use.GetUser();  in SinkCodeToUncommonBranch()
452         HInstruction* user = environment->GetHolder();  in SinkCodeToUncommonBranch()
482         HInstruction* user = environment->GetHolder();  in SinkCodeToUncommonBranch()
493       for (const HUseListNode<HInstruction*>& use : instruction->GetUses()) {  in SinkCodeToUncommonBranch()
502   ScopedArenaVector<HInstruction*> instructions_to_move_sorted(allocator.Adapter(kArenaAllocMisc));  in SinkCodeToUncommonBranch()
509               [&block](HInstruction* a, HInstruction* b) {  in SinkCodeToUncommonBranch()
513     for (HInstruction* instruction : instructions_to_move[block_id]) {  in SinkCodeToUncommonBranch()
528           for (HInstruction* instr : instructions_to_move_sorted) {  in SinkCodeToUncommonBranch()
542   for (HInstruction* instruction : instructions_to_move_sorted) {  in SinkCodeToUncommonBranch()
543     HInstruction* position = nullptr;  in SinkCodeToUncommonBranch()