83   if (control->opcode() == IrOpcode::kDead) return Replace(control);  in PropagateDeadControl()
101     return Replace(dead());  in ReduceEnd()
141     return Replace(dead());  in ReduceLoopOrMerge()
147         Replace(use, use->InputAt(0));  in ReduceLoopOrMerge()
156         Replace(use, dead());  in ReduceLoopOrMerge()
163     return Replace(node->InputAt(0));  in ReduceLoopOrMerge()
188       Replace(use, use->InputAt(0));  in RemoveLoopExit()
192   Replace(node, control);  in RemoveLoopExit()
193   return Replace(control);  in RemoveLoopExit()
222     return Replace(DeadValue(node, rep));  in ReducePhi()
239     return Replace(DeadValue(input));  in ReducePureNode()
251     return Replace(effect);  in ReduceUnreachableOrIfException()
254     return Replace(effect);  in ReduceUnreachableOrIfException()
263     return Replace(effect);  in ReduceEffectNode()
268       return Replace(DeadValue(input));  in ReduceEffectNode()
278     return Replace(unreachable);  in ReduceEffectNode()
331     Replace(projections[0], NodeProperties::GetControlInput(node));  in ReduceBranchOrSwitch()
332     return Replace(dead());  in ReduceBranchOrSwitch()