| Index: test/cctest/interpreter/bytecode_expectations/GenerateTestUndetectable.golden | 
| diff --git a/test/cctest/interpreter/bytecode_expectations/GenerateTestUndetectable.golden b/test/cctest/interpreter/bytecode_expectations/GenerateTestUndetectable.golden | 
| index 1ee3738f2e9e950523715d606d124fea71d291e4..6ff862a0ba887a58e70be54030f6eec5f86879d5 100644 | 
| --- a/test/cctest/interpreter/bytecode_expectations/GenerateTestUndetectable.golden | 
| +++ b/test/cctest/interpreter/bytecode_expectations/GenerateTestUndetectable.golden | 
| @@ -19,11 +19,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndetectable), R(0), | 
| B(JumpIfFalse), U8(6), | 
| -  /*   88 S> */ B(LdaSmi), U8(20), | 
| +  /*   88 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*   97 S> */ B(Ldar), R(1), | 
| /*  107 S> */ B(Return), | 
| @@ -48,11 +48,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndetectable), R(0), | 
| B(JumpIfFalse), U8(6), | 
| -  /*   93 S> */ B(LdaSmi), U8(20), | 
| +  /*   93 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*  102 S> */ B(Ldar), R(1), | 
| /*  112 S> */ B(Return), | 
| @@ -77,11 +77,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndetectable), R(0), | 
| B(JumpIfTrue), U8(6), | 
| -  /*   88 S> */ B(LdaSmi), U8(20), | 
| +  /*   88 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*   97 S> */ B(Ldar), R(1), | 
| /*  107 S> */ B(Return), | 
| @@ -106,11 +106,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndetectable), R(0), | 
| B(JumpIfTrue), U8(6), | 
| -  /*   93 S> */ B(LdaSmi), U8(20), | 
| +  /*   93 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*  102 S> */ B(Ldar), R(1), | 
| /*  112 S> */ B(Return), | 
| @@ -135,11 +135,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestNull), R(0), | 
| B(JumpIfFalse), U8(6), | 
| -  /*   89 S> */ B(LdaSmi), U8(20), | 
| +  /*   89 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*   98 S> */ B(Ldar), R(1), | 
| /*  108 S> */ B(Return), | 
| @@ -164,11 +164,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndefined), R(0), | 
| B(JumpIfFalse), U8(6), | 
| -  /*   94 S> */ B(LdaSmi), U8(20), | 
| +  /*   94 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*  103 S> */ B(Ldar), R(1), | 
| /*  113 S> */ B(Return), | 
| @@ -193,11 +193,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestNull), R(0), | 
| B(JumpIfTrue), U8(6), | 
| -  /*   89 S> */ B(LdaSmi), U8(20), | 
| +  /*   89 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*   98 S> */ B(Ldar), R(1), | 
| /*  108 S> */ B(Return), | 
| @@ -222,11 +222,11 @@ bytecodes: [ | 
| /*   30 E> */ B(StackCheck), | 
| /*   46 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1), R(2), | 
| B(Mov), R(2), R(0), | 
| -  /*   63 S> */ B(LdaSmi), U8(10), | 
| +  /*   63 S> */ B(LdaSmi), I8(10), | 
| B(Star), R(1), | 
| /*   67 S> */ B(TestUndefined), R(0), | 
| B(JumpIfTrue), U8(6), | 
| -  /*   94 S> */ B(LdaSmi), U8(20), | 
| +  /*   94 S> */ B(LdaSmi), I8(20), | 
| B(Star), R(1), | 
| /*  103 S> */ B(Ldar), R(1), | 
| /*  113 S> */ B(Return), | 
|  |