WIP: type profiling.

test/cctest/interpreter/bytecode_expectations/ForIn.golden

 #
 # Autogenerated by generate-bytecode-expectations.
 #
 
 ---
 wrap: yes
 
 ---
 snippet: "
   for (var p in null) {}
@@ skipping 43 matching lines @@
 constant pool: [
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   var x = 'potatoes';
   for (var p in x) { return p; }
 "
-frame size: 8
+frame size: 9
 parameter count: 1
-bytecode array length: 45
+bytecode array length: 55
 bytecodes: [
   /*   30 E> */ B(StackCheck),
   /*   42 S> */ B(LdaConstant), U8(0),
+                B(Star), R(3),
+                B(LdaConstant), U8(1),
                 B(Star), R(0),
-  /*   68 S> */ B(JumpIfUndefined), U8(38),
-                B(JumpIfNull), U8(36),
+  /*   68 S> */ B(JumpIfUndefined), U8(44),
+                B(JumpIfNull), U8(42),
                 B(ToObject), R(3),
                 B(ForInPrepare), R(3), R(4),
                 B(LdaZero),
                 B(Star), R(7),
   /*   63 S> */ B(ForInContinue), R(7), R(6),
-                B(JumpIfFalse), U8(23),
-                B(ForInNext), R(3), R(7), R(4), U8(2),
-                B(JumpIfUndefined), U8(9),
+                B(JumpIfFalse), U8(29),
+                B(ForInNext), R(3), R(7), R(4), U8(6),
+                B(JumpIfUndefined), U8(15),
                 B(Star), R(1),
   /*   54 E> */ B(StackCheck),
-                B(Star), R(2),
-  /*   73 S> */ B(Nop),
+                B(LdaConstant), U8(2),
+                B(Star), R(8),
+                B(Mov), R(1), R(2),
+  /*   73 S> */ B(Ldar), R(2),
   /*   85 S> */ B(Return),
                 B(ForInStep), R(7),
                 B(Star), R(7),
-                B(JumpLoop), U8(23), I8(0),
+                B(JumpLoop), U8(29), I8(0),
                 B(LdaUndefined),
   /*   85 S> */ B(Return),
 ]
 constant pool: [
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
   ONE_BYTE_INTERNALIZED_STRING_TYPE ["potatoes"],
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["p"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   var x = 0;
   for (var p in [1,2,3]) { x += p; }
 "
-frame size: 9
+frame size: 10
 parameter count: 1
-bytecode array length: 56
+bytecode array length: 69
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(LdaZero),
+  /*   42 S> */ B(LdaConstant), U8(0),
+                B(Star), R(3),
+                B(LdaZero),
                 B(Star), R(0),
-  /*   59 S> */ B(CreateArrayLiteral), U8(0), U8(2), U8(9),
-                B(JumpIfUndefined), U8(46),
-                B(JumpIfNull), U8(44),
+  /*   59 S> */ B(CreateArrayLiteral), U8(1), U8(4), U8(9),
+                B(JumpIfUndefined), U8(55),
+                B(JumpIfNull), U8(53),
                 B(ToObject), R(3),
                 B(ForInPrepare), R(3), R(4),
                 B(LdaZero),
                 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(4),
-                B(JumpIfUndefined), U8(17),
+                B(JumpIfFalse), U8(40),
+                B(ForInNext), R(3), R(7), R(4), U8(10),
+                B(JumpIfUndefined), U8(26),
                 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(3),
-                B(Mov), R(0), R(8),
+                B(LdaConstant), U8(2),
+                B(Star), R(8),
+                B(Mov), R(1), R(2),
+  /*   70 S> */ B(LdaConstant), U8(0),
+                B(Star), R(8),
+                B(Ldar), R(1),
+  /*   75 E> */ B(Add), R(0), U8(7),
+                B(Mov), R(0), R(9),
                 B(Star), R(0),
   /*   72 E> */ B(ForInStep), R(7),
                 B(Star), R(7),
-                B(JumpLoop), U8(31), I8(0),
+                B(JumpLoop), U8(40), I8(0),
                 B(LdaUndefined),
   /*   80 S> */ B(Return),
 ]
 constant pool: [
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
   CONSTANT_ELEMENTS_PAIR_TYPE,
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["p"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   var x = { 'a': 1, 'b': 2 };
   for (x['a'] in [10, 20, 30]) {
     if (x['a'] == 10) continue;
     if (x['a'] == 20) break;
   }
 "
 frame size: 7
 parameter count: 1
-bytecode array length: 85
+bytecode array length: 89
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   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(3), U8(9),
+  /*   42 S> */ B(LdaConstant), U8(0),
+                B(CreateObjectLiteral), U8(1), U8(2), U8(1), R(2),
+                B(Star), R(1),
+                B(Mov), R(2), R(0),
+  /*   77 S> */ B(CreateArrayLiteral), U8(2), U8(5), U8(9),
                 B(JumpIfUndefined), U8(70),
                 B(JumpIfNull), U8(68),
                 B(ToObject), R(1),
                 B(ForInPrepare), R(1), R(2),
                 B(LdaZero),
                 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(14),
+                B(ForInNext), R(1), R(5), R(2), U8(16),
                 B(JumpIfUndefined), U8(41),
                 B(Star), R(6),
-  /*   67 E> */ B(StaNamedPropertySloppy), R(0), U8(2), U8(12),
+  /*   67 E> */ B(StaNamedPropertySloppy), R(0), U8(3), U8(14),
   /*   62 E> */ B(StackCheck),
   /*   95 S> */ B(Nop),
-  /*  100 E> */ B(LdaNamedProperty), R(0), U8(2), U8(6),
+  /*  100 E> */ B(LdaNamedProperty), R(0), U8(3), U8(8),
                 B(Star), R(6),
                 B(LdaSmi), I8(10),
-  /*  106 E> */ B(TestEqual), R(6), U8(8),
+  /*  106 E> */ B(TestEqual), R(6), U8(10),
                 B(JumpIfFalse), U8(4),
   /*  113 S> */ B(Jump), U8(18),
   /*  125 S> */ B(Nop),
-  /*  130 E> */ B(LdaNamedProperty), R(0), U8(2), U8(9),
+  /*  130 E> */ B(LdaNamedProperty), R(0), U8(3), U8(11),
                 B(Star), R(6),
                 B(LdaSmi), I8(20),
-  /*  136 E> */ B(TestEqual), R(6), U8(11),
+  /*  136 E> */ B(TestEqual), R(6), U8(13),
                 B(JumpIfFalse), U8(4),
   /*  143 S> */ B(Jump), U8(9),
                 B(ForInStep), R(5),
                 B(Star), R(5),
                 B(JumpLoop), U8(55), I8(0),
                 B(LdaUndefined),
   /*  152 S> */ B(Return),
 ]
 constant pool: [
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
   FIXED_ARRAY_TYPE,
   CONSTANT_ELEMENTS_PAIR_TYPE,
   ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   var x = [ 10, 11, 12 ] ;
   for (x[0] in [1,2,3]) { return x[3]; }
 "
 frame size: 9
 parameter count: 1
-bytecode array length: 62
+bytecode array length: 66
 bytecodes: [
   /*   30 E> */ B(StackCheck),
-  /*   42 S> */ B(CreateArrayLiteral), U8(0), U8(2), U8(9),
+  /*   42 S> */ B(LdaConstant), U8(0),
+                B(Star), R(1),
+                B(CreateArrayLiteral), U8(1), U8(2), U8(9),
                 B(Star), R(0),
-  /*   72 S> */ B(CreateArrayLiteral), U8(1), U8(3), U8(9),
+  /*   72 S> */ B(CreateArrayLiteral), U8(2), U8(5), U8(9),
                 B(JumpIfUndefined), U8(49),
                 B(JumpIfNull), U8(47),
                 B(ToObject), R(1),
                 B(ForInPrepare), R(1), R(2),
                 B(LdaZero),
                 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(10),
+                B(ForInNext), R(1), R(5), R(2), U8(12),
                 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(8),
+  /*   64 E> */ B(StaKeyedPropertySloppy), R(0), R(8), U8(10),
   /*   59 E> */ B(StackCheck),
   /*   83 S> */ B(LdaSmi), I8(3),
-  /*   91 E> */ B(LdaKeyedProperty), R(0), U8(6),
+  /*   91 E> */ B(LdaKeyedProperty), R(0), U8(8),
   /*   98 S> */ B(Return),
                 B(ForInStep), R(5),
                 B(Star), R(5),
                 B(JumpLoop), U8(34), I8(0),
                 B(LdaUndefined),
   /*   98 S> */ B(Return),
 ]
 constant pool: [
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
   CONSTANT_ELEMENTS_PAIR_TYPE,
   CONSTANT_ELEMENTS_PAIR_TYPE,
 ]
 handlers: [
 ]