426   Node* effect = NodeProperties::GetEffectInput(node);  in TryReuseDispatch()  local
427   if (effect->opcode() == IrOpcode::kCheckpoint) {  in TryReuseDispatch()
428     checkpoint = effect;  in TryReuseDispatch()
430     effect = NodeProperties::GetEffectInput(effect);  in TryReuseDispatch()
432   if (effect->opcode() != IrOpcode::kEffectPhi) return false;  in TryReuseDispatch()
433   if (NodeProperties::GetControlInput(effect) != merge) return false;  in TryReuseDispatch()
434   Node* effect_phi = effect;  in TryReuseDispatch()
519     Node* effect = effect_phi->InputAt(i);  in TryReuseDispatch()  local
527       effect = graph()->NewNode(checkpoint->op(), new_checkpoint_state, effect,  in TryReuseDispatch()
537     inputs[input_count - 2] = effect;  in TryReuseDispatch()
663   Node* effect =  in InlineCandidate()  local
668   ReplaceWithValue(node, value, effect, control);  in InlineCandidate()