176     case MachineRepresentation::kFloat32:  in VisitLoad()
179     case MachineRepresentation::kFloat64:  in VisitLoad()
182     case MachineRepresentation::kBit:  // Fall through.  in VisitLoad()
183     case MachineRepresentation::kWord8:  in VisitLoad()
186     case MachineRepresentation::kWord16:  in VisitLoad()
189     case MachineRepresentation::kTagged:  // Fall through.  in VisitLoad()
190     case MachineRepresentation::kWord32:  in VisitLoad()
193     case MachineRepresentation::kWord64:  // Fall through.  in VisitLoad()
194     case MachineRepresentation::kNone:  in VisitLoad()
219   MachineRepresentation rep = store_rep.representation();  in VisitStore()
222     DCHECK_EQ(MachineRepresentation::kTagged, rep);  in VisitStore()
261       case MachineRepresentation::kFloat32:  in VisitStore()
264       case MachineRepresentation::kFloat64:  in VisitStore()
267       case MachineRepresentation::kBit:  // Fall through.  in VisitStore()
268       case MachineRepresentation::kWord8:  in VisitStore()
271       case MachineRepresentation::kWord16:  in VisitStore()
274       case MachineRepresentation::kTagged:  // Fall through.  in VisitStore()
275       case MachineRepresentation::kWord32:  in VisitStore()
278       case MachineRepresentation::kWord64:  // Fall through.  in VisitStore()
279       case MachineRepresentation::kNone:  in VisitStore()
287     } else if (rep == MachineRepresentation::kWord8 ||  in VisitStore()
288                rep == MachineRepresentation::kBit) {  in VisitStore()
315     case MachineRepresentation::kWord8:  in VisitCheckedLoad()
318     case MachineRepresentation::kWord16:  in VisitCheckedLoad()
321     case MachineRepresentation::kWord32:  in VisitCheckedLoad()
324     case MachineRepresentation::kFloat32:  in VisitCheckedLoad()
327     case MachineRepresentation::kFloat64:  in VisitCheckedLoad()
330     case MachineRepresentation::kBit:     // Fall through.  in VisitCheckedLoad()
331     case MachineRepresentation::kTagged:  // Fall through.  in VisitCheckedLoad()
332     case MachineRepresentation::kWord64:  // Fall through.  in VisitCheckedLoad()
333     case MachineRepresentation::kNone:  in VisitCheckedLoad()
353   MachineRepresentation rep = CheckedStoreRepresentationOf(node->op());  in VisitCheckedStore()
361     case MachineRepresentation::kWord8:  in VisitCheckedStore()
364     case MachineRepresentation::kWord16:  in VisitCheckedStore()
367     case MachineRepresentation::kWord32:  in VisitCheckedStore()
370     case MachineRepresentation::kFloat32:  in VisitCheckedStore()
373     case MachineRepresentation::kFloat64:  in VisitCheckedStore()
376     case MachineRepresentation::kBit:     // Fall through.  in VisitCheckedStore()
377     case MachineRepresentation::kTagged:  // Fall through.  in VisitCheckedStore()
378     case MachineRepresentation::kWord64:  // Fall through.  in VisitCheckedStore()
379     case MachineRepresentation::kNone:  in VisitCheckedStore()
385                               : ((rep == MachineRepresentation::kWord8 ||  in VisitCheckedStore()
386                                   rep == MachineRepresentation::kBit)  in VisitCheckedStore()