| Index: src/arm64/code-stubs-arm64.cc | 
| diff --git a/src/arm64/code-stubs-arm64.cc b/src/arm64/code-stubs-arm64.cc | 
| index be5f30eaa45d1d9dbb7998ee2e3721e19df5ef06..7f334f4e17f6c30545abd11130d3f96875551f44 100644 | 
| --- a/src/arm64/code-stubs-arm64.cc | 
| +++ b/src/arm64/code-stubs-arm64.cc | 
| @@ -690,7 +690,6 @@ void MathPowStub::Generate(MacroAssembler* masm) { | 
| // | 
| // The (tagged) result will be returned in x0, as a heap number. | 
|  | 
| -  Register result_tagged = x0; | 
| Register exponent_tagged = MathPowTaggedDescriptor::exponent(); | 
| DCHECK(exponent_tagged.is(x11)); | 
| Register exponent_integer = MathPowIntegerDescriptor::exponent(); | 
|  |