Index: src/x64/lithium-codegen-x64.cc |
diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc |
index 6313b4aa4a10c70d922c67a57508dfc316728294..f9edb6ace1e69320b4d24e2797f174217277e5c6 100644 |
--- a/src/x64/lithium-codegen-x64.cc |
+++ b/src/x64/lithium-codegen-x64.cc |
@@ -3863,7 +3863,7 @@ void LCodeGen::DoCallNewArray(LCallNewArray* instr) { |
ASSERT(ToRegister(instr->result()).is(rax)); |
__ Set(rax, instr->arity()); |
- __ Move(rbx, instr->hydrogen()->property_cell()); |
+ __ Move(rbx, factory()->undefined_value()); |
ElementsKind kind = instr->hydrogen()->elements_kind(); |
AllocationSiteOverrideMode override_mode = |
(AllocationSite::GetMode(kind) == TRACK_ALLOCATION_SITE) |