| Index: test/cctest/interpreter/bytecode_expectations/ForIn.golden | 
| diff --git a/test/cctest/interpreter/bytecode_expectations/ForIn.golden b/test/cctest/interpreter/bytecode_expectations/ForIn.golden | 
| index e5e52de796c3ebfc66bac14f13d8b89bfc01f70e..a0e62b851900b093bb8f6aaec71babe69231dc3c 100644 | 
| --- a/test/cctest/interpreter/bytecode_expectations/ForIn.golden | 
| +++ b/test/cctest/interpreter/bytecode_expectations/ForIn.golden | 
| @@ -107,7 +107,7 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   42 S> */ B(LdaZero), | 
| B(Star), R(0), | 
| -  /*   59 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(9), | 
| +  /*   59 S> */ B(CreateArrayLiteral), U8(0), U8(2), U8(9), | 
| B(JumpIfUndefined), U8(46), | 
| B(JumpIfNull), U8(44), | 
| B(ToObject), R(3), | 
| @@ -116,13 +116,13 @@ bytecodes: [ | 
| B(Star), R(7), | 
| /*   54 S> */ B(ForInContinue), R(7), R(6), | 
| B(JumpIfFalse), U8(31), | 
| -                B(ForInNext), R(3), R(7), R(4), U8(3), | 
| +                B(ForInNext), R(3), R(7), R(4), U8(4), | 
| B(JumpIfUndefined), U8(17), | 
| B(Star), R(1), | 
| /*   45 E> */ B(StackCheck), | 
| B(Star), R(2), | 
| /*   70 S> */ B(Ldar), R(1), | 
| -  /*   75 E> */ B(Add), R(0), U8(2), | 
| +  /*   75 E> */ B(Add), R(0), U8(3), | 
| B(Mov), R(0), R(8), | 
| B(Star), R(0), | 
| /*   72 E> */ B(ForInStep), R(7), | 
| @@ -150,9 +150,9 @@ parameter count: 1 | 
| bytecode array length: 85 | 
| bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| -  /*   42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(1), | 
| +  /*   42 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(1), | 
| B(Mov), R(1), R(0), | 
| -  /*   77 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(9), | 
| +  /*   77 S> */ B(CreateArrayLiteral), U8(1), U8(3), U8(9), | 
| B(JumpIfUndefined), U8(70), | 
| B(JumpIfNull), U8(68), | 
| B(ToObject), R(1), | 
| @@ -161,23 +161,23 @@ bytecodes: [ | 
| B(Star), R(5), | 
| /*   68 S> */ B(ForInContinue), R(5), R(4), | 
| B(JumpIfFalse), U8(55), | 
| -                B(ForInNext), R(1), R(5), R(2), U8(12), | 
| +                B(ForInNext), R(1), R(5), R(2), U8(14), | 
| B(JumpIfUndefined), U8(41), | 
| B(Star), R(6), | 
| -  /*   67 E> */ B(StaNamedPropertySloppy), R(0), U8(2), U8(10), | 
| +  /*   67 E> */ B(StaNamedPropertySloppy), R(0), U8(2), U8(12), | 
| /*   62 E> */ B(StackCheck), | 
| /*   95 S> */ B(Nop), | 
| -  /*  100 E> */ B(LdaNamedProperty), R(0), U8(2), U8(4), | 
| +  /*  100 E> */ B(LdaNamedProperty), R(0), U8(2), U8(6), | 
| B(Star), R(6), | 
| B(LdaSmi), I8(10), | 
| -  /*  106 E> */ B(TestEqual), R(6), U8(6), | 
| +  /*  106 E> */ B(TestEqual), R(6), U8(8), | 
| B(JumpIfFalse), U8(4), | 
| /*  113 S> */ B(Jump), U8(18), | 
| /*  125 S> */ B(Nop), | 
| -  /*  130 E> */ B(LdaNamedProperty), R(0), U8(2), U8(7), | 
| +  /*  130 E> */ B(LdaNamedProperty), R(0), U8(2), U8(9), | 
| B(Star), R(6), | 
| B(LdaSmi), I8(20), | 
| -  /*  136 E> */ B(TestEqual), R(6), U8(9), | 
| +  /*  136 E> */ B(TestEqual), R(6), U8(11), | 
| B(JumpIfFalse), U8(4), | 
| /*  143 S> */ B(Jump), U8(9), | 
| B(ForInStep), R(5), | 
| @@ -204,9 +204,9 @@ parameter count: 1 | 
| bytecode array length: 62 | 
| bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| -  /*   42 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(9), | 
| +  /*   42 S> */ B(CreateArrayLiteral), U8(0), U8(2), U8(9), | 
| B(Star), R(0), | 
| -  /*   72 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(9), | 
| +  /*   72 S> */ B(CreateArrayLiteral), U8(1), U8(3), U8(9), | 
| B(JumpIfUndefined), U8(49), | 
| B(JumpIfNull), U8(47), | 
| B(ToObject), R(1), | 
| @@ -215,16 +215,16 @@ bytecodes: [ | 
| B(Star), R(5), | 
| /*   65 S> */ B(ForInContinue), R(5), R(4), | 
| B(JumpIfFalse), U8(34), | 
| -                B(ForInNext), R(1), R(5), R(2), U8(8), | 
| +                B(ForInNext), R(1), R(5), R(2), U8(10), | 
| B(JumpIfUndefined), U8(20), | 
| B(Star), R(6), | 
| B(LdaZero), | 
| B(Star), R(8), | 
| B(Ldar), R(6), | 
| -  /*   64 E> */ B(StaKeyedPropertySloppy), R(0), R(8), U8(6), | 
| +  /*   64 E> */ B(StaKeyedPropertySloppy), R(0), R(8), U8(8), | 
| /*   59 E> */ B(StackCheck), | 
| /*   83 S> */ B(LdaSmi), I8(3), | 
| -  /*   91 E> */ B(LdaKeyedProperty), R(0), U8(4), | 
| +  /*   91 E> */ B(LdaKeyedProperty), R(0), U8(6), | 
| /*   98 S> */ B(Return), | 
| B(ForInStep), R(5), | 
| B(Star), R(5), | 
|  |