3294   INTRODUCE_PHI(mem_start, MachineType::PointerRepresentation());  in PrepareInstanceCacheForLoop()
3295   INTRODUCE_PHI(mem_size, MachineType::PointerRepresentation());  in PrepareInstanceCacheForLoop()
3297     INTRODUCE_PHI(mem_mask, MachineType::PointerRepresentation());  in PrepareInstanceCacheForLoop()
3312   INTRODUCE_PHI(mem_start, MachineType::PointerRepresentation());  in NewInstanceCacheMerge()
3324   to->mem_size = CreateOrMergeIntoPhi(MachineType::PointerRepresentation(),  in MergeInstanceCacheInto()
3326   to->mem_start = CreateOrMergeIntoPhi(MachineType::PointerRepresentation(),  in MergeInstanceCacheInto()
3329     to->mem_mask = CreateOrMergeIntoPhi(MachineType::PointerRepresentation(),  in MergeInstanceCacheInto()
3792     rep = MachineType::PointerRepresentation();  in GetSafeStoreOperator()
3842         MachineType::PointerRepresentation(), effective_offset);  in TraceMemoryOperation()
5334       {{MachineType::PointerRepresentation(), instance_node_.get()},  in MemoryInit()
5389       {{MachineType::PointerRepresentation(), instance_node_.get()},  in MemoryCopy()
5406       {{MachineType::PointerRepresentation(), instance_node_.get()},  in MemoryFill()
6961               MachineType::PointerRepresentation(), kNoWriteBarrier);  in BuildCapiCallWrapper()
7118               c_entry_fp, MachineType::PointerRepresentation(),  in BuildCWasmEntry()
7178           MachineType::PointerRepresentation(),  // return value  in BuildCWasmEntry()
7179           MachineType::PointerRepresentation(),  // target  in BuildCWasmEntry()
7181           MachineType::PointerRepresentation(),  // argv  in BuildCWasmEntry()
7182           MachineType::PointerRepresentation()   // c_entry_fp  in BuildCWasmEntry()
7219       zone.get(), MachineType::PointerRepresentation(),  in NewJSToWasmCompilationJob()
7428           &zone, MachineType::PointerRepresentation(),  in CompileWasmMathIntrinsic()
7500       &zone, MachineType::PointerRepresentation(),  in CompileWasmImportCallWrapper()
7549           &zone, MachineType::PointerRepresentation(),  in CompileWasmCapiCallWrapper()
7599       zone.get(), MachineType::PointerRepresentation(),  in CompileWasmToJSWrapper()
7647       zone.get(), MachineType::PointerRepresentation(),  in CompileJSToJSWrapper()
7693       zone.get(), MachineType::PointerRepresentation(),  in CompileCWasmEntry()
7839           &zone, MachineType::PointerRepresentation(),  in ExecuteTurbofanWasmCompilation()