| Index: src/crankshaft/mips/lithium-mips.h | 
| diff --git a/src/crankshaft/mips/lithium-mips.h b/src/crankshaft/mips/lithium-mips.h | 
| index a32e362f186ca16fe6c5ea0916f50629041c07af..9711c9a6db1d6098e73011a6ae0bcd24bce50e8a 100644 | 
| --- a/src/crankshaft/mips/lithium-mips.h | 
| +++ b/src/crankshaft/mips/lithium-mips.h | 
| @@ -2116,6 +2116,8 @@ class LMaybeGrowElements final : public LTemplateInstruction<1, 5, 0> { | 
| LOperand* key() { return inputs_[3]; } | 
| LOperand* current_capacity() { return inputs_[4]; } | 
|  | 
| +  bool ClobbersDoubleRegisters(Isolate* isolate) const override { return true; } | 
| + | 
| DECLARE_HYDROGEN_ACCESSOR(MaybeGrowElements) | 
| DECLARE_CONCRETE_INSTRUCTION(MaybeGrowElements, "maybe-grow-elements") | 
| }; | 
|  |