| Index: src/x64/lithium-codegen-x64.cc | 
| diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc | 
| index 5186ce05b75585313d266493246a7dbacd94b577..c9b808c10cc96d61f7ca7b6676c66333d6272e02 100644 | 
| --- a/src/x64/lithium-codegen-x64.cc | 
| +++ b/src/x64/lithium-codegen-x64.cc | 
| @@ -4311,7 +4311,7 @@ void LCodeGen::DoTransitionElementsKind(LTransitionElementsKind* instr) { | 
| void LCodeGen::DoTrapAllocationMemento(LTrapAllocationMemento* instr) { | 
| Register object = ToRegister(instr->object()); | 
| Register temp = ToRegister(instr->temp()); | 
| -  __ TestJSArrayForAllocationSiteInfo(object, temp); | 
| +  __ TestJSArrayForAllocationMemento(object, temp); | 
| DeoptimizeIf(equal, instr->environment()); | 
| } | 
|  | 
|  |