Index: src/arm/ic-arm.cc |
diff --git a/src/arm/ic-arm.cc b/src/arm/ic-arm.cc |
index e84365789be42805a1d3e91eb76c6b93f3298f81..c88c25709247c40e5764fc2603c911ee6aa808ac 100644 |
--- a/src/arm/ic-arm.cc |
+++ b/src/arm/ic-arm.cc |
@@ -774,7 +774,7 @@ static MemOperand GenerateMappedArgumentsLookup(MacroAssembler* masm, |
__ b(lt, slow_case); |
// Check that the key is a positive smi. |
- __ tst(key, Operand(0x8000001)); |
+ __ tst(key, Operand(0x80000001)); |
__ b(ne, slow_case); |
// Load the elements into scratch1 and check its map. |