[Interpreter] Add function literal support.

src/interpreter/bytecodes.h

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_INTERPRETER_BYTECODES_H_
 #define V8_INTERPRETER_BYTECODES_H_
 
 #include <iosfwd>
 
 // Clients of this interface shouldn't depend on lots of interpreter internals.
@@ skipping 87 matching lines @@
   V(TestLessThan, OperandType::kReg8)                                          \
   V(TestGreaterThan, OperandType::kReg8)                                       \
   V(TestLessThanOrEqual, OperandType::kReg8)                                   \
   V(TestGreaterThanOrEqual, OperandType::kReg8)                                \
   V(TestInstanceOf, OperandType::kReg8)                                        \
   V(TestIn, OperandType::kReg8)                                                \
                                                                                \
   /* Cast operators */                                                         \
   V(ToBoolean, OperandType::kNone)                                             \
                                                                                \
+  /* Closure allocation */                                                     \
+  V(CreateClosure, OperandType::kImm8)                                         \
+                                                                               \
   /* Control Flow */                                                           \
   V(Jump, OperandType::kImm8)                                                  \
   V(JumpConstant, OperandType::kIdx8)                                          \
   V(JumpIfTrue, OperandType::kImm8)                                            \
   V(JumpIfTrueConstant, OperandType::kIdx8)                                    \
   V(JumpIfFalse, OperandType::kImm8)                                           \
   V(JumpIfFalseConstant, OperandType::kIdx8)                                   \
   V(Return, OperandType::kNone)
 
 
@@ skipping 132 matching lines @@
 
 std::ostream& operator<<(std::ostream& os, const Bytecode& bytecode);
 std::ostream& operator<<(std::ostream& os, const OperandType& operand_type);
 std::ostream& operator<<(std::ostream& os, const OperandSize& operand_type);
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODES_H_