| Index: src/compiler/instruction.h | 
| diff --git a/src/compiler/instruction.h b/src/compiler/instruction.h | 
| index b5aea707d2e3ac21ff6f5f9db52faa06e22d9157..1139f6ebbbd6048576176f9298add7847031c421 100644 | 
| --- a/src/compiler/instruction.h | 
| +++ b/src/compiler/instruction.h | 
| @@ -1344,7 +1344,9 @@ class InstructionSequence final : public ZoneObject { | 
|  | 
| bool IsReference(int virtual_register) const { | 
| return GetRepresentation(virtual_register) == | 
| -           MachineRepresentation::kTagged; | 
| +               MachineRepresentation::kTagged || | 
| +           GetRepresentation(virtual_register) == | 
| +               MachineRepresentation::kTaggedPointer; | 
| } | 
| bool IsFP(int virtual_register) const { | 
| return IsFloatingPoint(GetRepresentation(virtual_register)); | 
|  |