Index: src/crankshaft/x64/lithium-x64.h |
diff --git a/src/crankshaft/x64/lithium-x64.h b/src/crankshaft/x64/lithium-x64.h |
index c5322633af70b4853b951252c9183fd8f74b061d..5c0ce04a8ad03e5cb2f70b8dddc511813c8a1741 100644 |
--- a/src/crankshaft/x64/lithium-x64.h |
+++ b/src/crankshaft/x64/lithium-x64.h |
@@ -2161,6 +2161,8 @@ 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") |
}; |