[interpreter] Filter expression positions at source.

test/cctest/interpreter/bytecode_expectations/ForIn.golden

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 e216bd6c5350c528c376815488ba400e0a32131f..8bc9d2a33620858d809b8edd0ca30e946d6d6ec3 100644
--- a/test/cctest/interpreter/bytecode_expectations/ForIn.golden
+++ b/test/cctest/interpreter/bytecode_expectations/ForIn.golden
@@ -105,34 +105,33 @@ snippet: "
 "
 frame size: 9
 parameter count: 1
-bytecode array length: 55
+bytecode array length: 54
 bytecodes: [
   /*   30 E> */ B(StackCheck),
   /*   42 S> */ B(LdaZero),
                 B(Star), R(1),
   /*   59 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
-                B(JumpIfUndefined), U8(45),
-                B(JumpIfNull), U8(43),
+                B(JumpIfUndefined), U8(44),
+                B(JumpIfNull), U8(42),
                 B(ToObject),
                 B(ForInPrepare), R(4),
                 B(Star), R(3),
                 B(LdaZero),
                 B(Star), R(7),
   /*   54 S> */ B(ForInDone), R(7), R(6),
-                B(JumpIfTrue), U8(30),
+                B(JumpIfTrue), U8(29),
                 B(ForInNext), R(3), R(7), R(4), U8(1),
-                B(JumpIfUndefined), U8(17),
+                B(JumpIfUndefined), U8(16),
                 B(Star), R(0),
   /*   45 E> */ B(StackCheck),
                 B(Star), R(2),
-  /*   70 S> */ B(Nop),
-  /*   75 E> */ B(Ldar), R(0),
-                B(Add), R(1),
+  /*   70 S> */ B(Ldar), R(0),
+  /*   75 E> */ B(Add), R(1),
                 B(Mov), R(1), R(8),
-  /*   72 E> */ B(Star), R(1),
-                B(ForInStep), R(7),
+                B(Star), R(1),
+  /*   72 E> */ B(ForInStep), R(7),
                 B(Star), R(7),
-                B(Jump), U8(-31),
+                B(Jump), U8(-30),
                 B(LdaUndefined),
   /*   80 S> */ B(Return),
 ]
@@ -152,27 +151,26 @@ snippet: "
 "
 frame size: 8
 parameter count: 1
-bytecode array length: 82
+bytecode array length: 80
 bytecodes: [
   /*   30 E> */ B(StackCheck),
   /*   42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1),
                 B(Star), R(1),
                 B(Star), R(0),
   /*   77 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(3),
-                B(JumpIfUndefined), U8(67),
-                B(JumpIfNull), U8(65),
+                B(JumpIfUndefined), U8(65),
+                B(JumpIfNull), U8(63),
                 B(ToObject),
                 B(ForInPrepare), R(2),
                 B(Star), R(1),
                 B(LdaZero),
                 B(Star), R(5),
   /*   68 S> */ B(ForInDone), R(5), R(4),
-                B(JumpIfTrue), U8(52),
+                B(JumpIfTrue), U8(50),
                 B(ForInNext), R(1), R(5), R(2), U8(9),
-                B(JumpIfUndefined), U8(39),
+                B(JumpIfUndefined), U8(37),
                 B(Star), R(6),
-  /*   67 E> */ B(Ldar), R(6),
-                B(StaNamedPropertySloppy), R(0), U8(2), U8(7),
+  /*   67 E> */ B(StaNamedPropertySloppy), R(0), U8(2), U8(7),
   /*   62 E> */ B(StackCheck),
   /*   95 S> */ B(Nop),
   /*  100 E> */ B(LdrNamedProperty), R(0), U8(2), U8(3), R(7),
@@ -188,7 +186,7 @@ bytecodes: [
   /*  143 S> */ B(Jump), U8(8),
                 B(ForInStep), R(5),
                 B(Star), R(5),
-                B(Jump), U8(-53),
+                B(Jump), U8(-51),
                 B(LdaUndefined),
   /*  152 S> */ B(Return),
 ]
@@ -207,36 +205,35 @@ snippet: "
 "
 frame size: 9
 parameter count: 1
-bytecode array length: 62
+bytecode array length: 61
 bytecodes: [
   /*   30 E> */ B(StackCheck),
   /*   42 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
                 B(Star), R(0),
   /*   72 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(3),
-                B(JumpIfUndefined), U8(49),
-                B(JumpIfNull), U8(47),
+                B(JumpIfUndefined), U8(48),
+                B(JumpIfNull), U8(46),
                 B(ToObject),
                 B(ForInPrepare), R(2),
                 B(Star), R(1),
                 B(LdaZero),
                 B(Star), R(5),
   /*   65 S> */ B(ForInDone), R(5), R(4),
-                B(JumpIfTrue), U8(34),
+                B(JumpIfTrue), U8(33),
                 B(ForInNext), R(1), R(5), R(2), U8(7),
-                B(JumpIfUndefined), U8(21),
+                B(JumpIfUndefined), U8(20),
                 B(Star), R(6),
-  /*   64 E> */ B(LdaZero),
+                B(LdaZero),
                 B(Star), R(8),
                 B(Ldar), R(6),
-                B(StaKeyedPropertySloppy), R(0), R(8), U8(5),
+  /*   64 E> */ B(StaKeyedPropertySloppy), R(0), R(8), U8(5),
   /*   59 E> */ B(StackCheck),
-  /*   83 S> */ B(Nop),
-  /*   91 E> */ B(LdaSmi), U8(3),
-                B(LdaKeyedProperty), R(0), U8(3),
+  /*   83 S> */ B(LdaSmi), U8(3),
+  /*   91 E> */ B(LdaKeyedProperty), R(0), U8(3),
   /*   98 S> */ B(Return),
                 B(ForInStep), R(5),
                 B(Star), R(5),
-                B(Jump), U8(-35),
+                B(Jump), U8(-34),
                 B(LdaUndefined),
   /*   98 S> */ B(Return),
 ]