229   explicit SafepointPosition(HInstruction* instruction)  in SafepointPosition()  argument
230       : instruction_(instruction),  in SafepointPosition()
233   static size_t ComputePosition(HInstruction* instruction) {  in ComputePosition()  argument
236     if (instruction->IsEmittedAtUseSite()) {  in ComputePosition()
239       DCHECK(instruction->IsNullCheck()) << instruction->DebugName();  in ComputePosition()
240       return instruction->GetLifetimePosition() + 2;  in ComputePosition()
242       return instruction->GetLifetimePosition();  in ComputePosition()
281                                     HInstruction* instruction = nullptr) {
282     return new (allocator) LiveInterval(allocator, type, instruction);
300   void AddTempUse(HInstruction* instruction, size_t temp_index) {  in AddTempUse()  argument
304     size_t position = instruction->GetLifetimePosition();  in AddTempUse()
305     UsePosition* new_use = new (allocator_) UsePosition(instruction, temp_index, position);  in AddTempUse()
313   void AddUse(HInstruction* instruction,
318     LocationSummary* locations = instruction->GetLocations();
320       actual_user = instruction;
331         DCHECK_EQ(instruction, actual_user);
338     if (!is_environment && instruction->IsInLoop()) {
339       AddBackEdgeUses(*instruction->GetBlock());
355       UsePosition* new_use = new (allocator_) UsePosition(instruction, input_index, position);
370       UsePosition* new_use = new (allocator_) UsePosition(instruction, input_index, position);
374     size_t start_block_position = instruction->GetBlock()->GetLifetimeStart();
398   void AddPhiUse(HInstruction* instruction, size_t input_index, HBasicBlock* block) {  in AddPhiUse()  argument
399     DCHECK(instruction->IsPhi());  in AddPhiUse()
404         new (allocator_) UsePosition(instruction, input_index, block->GetLifetimeEnd());  in AddPhiUse()
933   void AddSafepoint(HInstruction* instruction) {  in AddSafepoint()  argument
934     SafepointPosition* safepoint = new (allocator_) SafepointPosition(instruction);  in AddSafepoint()
1210     HInstruction* instruction = GetInstructionFromPosition(index);  in GetBlockFromPosition()  local
1211     if (instruction == nullptr) {  in GetBlockFromPosition()
1213       instruction = GetInstructionFromPosition(index + 1);  in GetBlockFromPosition()
1215     return instruction->GetBlock();  in GetBlockFromPosition()
1269   static void ProcessEnvironment(HInstruction* instruction,
1272   static void RecursivelyProcessInputs(HInstruction* instruction,
1278   static bool ShouldBeLiveForEnvironment(HInstruction* env_holder, HInstruction* instruction) {  in ShouldBeLiveForEnvironment()  argument
1279     DCHECK(instruction != nullptr);  in ShouldBeLiveForEnvironment()
1286     HGraph* graph = instruction->GetBlock()->GetGraph();  in ShouldBeLiveForEnvironment()
1292     return instruction->GetType() == DataType::Type::kReference;  in ShouldBeLiveForEnvironment()
1304       HInstruction* instruction = GetInstructionFromSsaIndex(idx);  in CheckNoLiveInIrreducibleLoop()  local
1305       DCHECK(instruction->GetBlock()->IsEntryBlock()) << instruction->DebugName();  in CheckNoLiveInIrreducibleLoop()
1306       DCHECK(!instruction->IsParameterValue());  in CheckNoLiveInIrreducibleLoop()
1307       DCHECK(instruction->IsCurrentMethod() || instruction->IsConstant())  in CheckNoLiveInIrreducibleLoop()
1308           << instruction->DebugName();  in CheckNoLiveInIrreducibleLoop()