630     for (SafepointPosition* safepoint = first_safepoint_;  in HasWillCallSafepoint()  local
631          safepoint != nullptr;  in HasWillCallSafepoint()
632          safepoint = safepoint->GetNext()) {  in HasWillCallSafepoint()
633       if (safepoint->GetLocations()->WillCall()) return true;  in HasWillCallSafepoint()
639     for (SafepointPosition* safepoint = first_safepoint_, *previous = nullptr;  in FindSafepointJustBefore()  local
640          safepoint != nullptr;  in FindSafepointJustBefore()
641          previous = safepoint, safepoint = safepoint->GetNext()) {  in FindSafepointJustBefore()
642       if (safepoint->GetPosition() >= position) return previous;  in FindSafepointJustBefore()
934     SafepointPosition* safepoint = new (allocator_) SafepointPosition(instruction);  in AddSafepoint()  local
936       first_safepoint_ = last_safepoint_ = safepoint;  in AddSafepoint()
938       DCHECK_LE(last_safepoint_->GetPosition(), safepoint->GetPosition());  in AddSafepoint()
939       last_safepoint_->SetNext(safepoint);  in AddSafepoint()
940       last_safepoint_ = safepoint;  in AddSafepoint()