Convert FastNewClosureStub into hydrogen.

src/ia32/lithium-ia32.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 143 matching lines @@
   V(Power)                                      \
   V(Random)                                     \
   V(PushArgument)                               \
   V(RegExpLiteral)                              \
   V(Return)                                     \
   V(SeqStringSetChar)                           \
   V(ShiftI)                                     \
   V(SmiTag)                                     \
   V(SmiUntag)                                   \
   V(StackCheck)                                 \
+  V(StoreCodeEntry)                             \
   V(StoreContextSlot)                           \
   V(StoreGlobalCell)                            \
   V(StoreGlobalGeneric)                         \
   V(StoreKeyed)                                 \
   V(StoreKeyedGeneric)                          \
   V(StoreNamedField)                            \
   V(StoreNamedGeneric)                          \
   V(StringAdd)                                  \
   V(StringCharCodeAt)                           \
   V(StringCharFromCode)                         \
@@ skipping 1596 matching lines @@
 
   int count() const { return count_; }
 
   DECLARE_CONCRETE_INSTRUCTION(Drop, "drop")
 
  private:
   int count_;
 };
 
 
-class LInnerAllocatedObject V8_FINAL : public LTemplateInstruction<1, 1, 0> {
+class LStoreCodeEntry V8_FINAL: public LTemplateInstruction<0, 1, 1> {
+ public:
+  LStoreCodeEntry(LOperand* function, LOperand* code_object) {
+    inputs_[0] = function;
+    temps_[0] = code_object;
+  }
+
+  LOperand* function() { return inputs_[0]; }
+  LOperand* code_object() { return temps_[0]; }
+
+  virtual void PrintDataTo(StringStream* stream);
+
+  DECLARE_CONCRETE_INSTRUCTION(StoreCodeEntry, "store-code-entry")
+  DECLARE_HYDROGEN_ACCESSOR(StoreCodeEntry)
+};
+
+
+class LInnerAllocatedObject V8_FINAL: public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LInnerAllocatedObject(LOperand* base_object) {
     inputs_[0] = base_object;
   }
 
   LOperand* base_object() { return inputs_[0]; }
   int offset() { return hydrogen()->offset(); }
 
   virtual void PrintDataTo(StringStream* stream);
 
@@ skipping 1119 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_LITHIUM_IA32_H_