| Index: src/mips64/lithium-codegen-mips64.cc | 
| diff --git a/src/mips64/lithium-codegen-mips64.cc b/src/mips64/lithium-codegen-mips64.cc | 
| index bb256bff3cf89cb0bdfa30fc6583438eb2a60ec8..89884ed90168994b3755a1b27912806d6c30b352 100644 | 
| --- a/src/mips64/lithium-codegen-mips64.cc | 
| +++ b/src/mips64/lithium-codegen-mips64.cc | 
| @@ -2620,7 +2620,6 @@ void LCodeGen::EmitClassOfTest(Label* is_true, | 
| // Check if the constructor in the map is a function. | 
| Register instance_type = scratch1(); | 
| DCHECK(!instance_type.is(temp)); | 
| -  DCHECK(!instance_type.is(temp2)); | 
| __ GetMapConstructor(temp, temp, temp2, instance_type); | 
|  | 
| // Objects with a non-function constructor have class 'Object'. | 
|  |