1252     case MachineRepresentation::kWord32:  in BuildChangeEndiannessLoad()
1566     case MachineRepresentation::kWord32:  in Zero()
1645   if (int_ty.representation() == MachineRepresentation::kWord32) {  in ConvertTrapTest()
1676       int_ty.representation() == MachineRepresentation::kWord32;  in BuildIntConvertFloat()
1759                               MachineRepresentation::kWord32);  in BuildI32Ctz()
1770                               MachineRepresentation::kWord32);  in BuildI32Popcnt()
2212   return d.Phi(MachineRepresentation::kWord32, mcgraph()->Int32Constant(0),  in BuildI32RemS()
2267       MachineRepresentation::kWord32, neg,  in BuildI32AsmjsDivS()
2268       z.Phi(MachineRepresentation::kWord32, mcgraph()->Int32Constant(0), div));  in BuildI32AsmjsDivS()
2307   const Operator* const phi_op = c->Phi(MachineRepresentation::kWord32, 2);  in BuildI32AsmjsRemS()
2383   return z.Phi(MachineRepresentation::kWord32, mcgraph()->Int32Constant(0),  in BuildI32AsmjsDivU()
2399   return z.Phi(MachineRepresentation::kWord32, mcgraph()->Int32Constant(0),  in BuildI32AsmjsRemU()
2813   INTRODUCE_PHI(mem_size, MachineRepresentation::kWord32);  in PrepareInstanceCacheForLoop()
2815     INTRODUCE_PHI(mem_mask, MachineRepresentation::kWord32);  in PrepareInstanceCacheForLoop()
2831   INTRODUCE_PHI(mem_size, MachineRepresentation::kWord32);  in NewInstanceCacheMerge()
2833     INTRODUCE_PHI(mem_mask, MachineRepresentation::kWord32);  in NewInstanceCacheMerge()
3169         MachineRepresentation::kWord32, address);  in TraceMemoryOperation()
3286     case MachineRepresentation::kWord32:  in GetAsmJsOOBValue()
3890   V(I32AtomicStore, Uint32, kWord32, Word32)    \
3896   V(I64AtomicStore32U, Uint32, kWord32, Word64)
4341             MachineRepresentation::kWord32, kNoWriteBarrier)),  in BuildModifyThreadInWasmFlag()
4742           MachineRepresentation::kWord32,  // return value  in BuildCWasmEntry()
5400                                          MachineRepresentation::kWord32);  in GetI32WasmCallDescriptor()
5407                                          MachineRepresentation::kWord32);  in GetI32WasmCallDescriptorForSimd()