Revert "[Arguments] Merge (7442,7496] from bleeding_edge."

src/objects.h

 // Copyright 2011 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 3496 matching lines @@
 #ifdef OBJECT_PRINT
   inline void CodePrint() {
     CodePrint(stdout);
   }
   void CodePrint(FILE* out);
 #endif
 #ifdef DEBUG
   void CodeVerify();
 #endif
 
-  // Returns the isolate/heap this code object belongs to.
-  inline Isolate* isolate();
-  inline Heap* heap();
-
   // Max loop nesting marker used to postpose OSR. We don't take loop
   // nesting that is deeper than 5 levels into account.
   static const int kMaxLoopNestingMarker = 6;
 
   // Layout description.
   static const int kInstructionSizeOffset = HeapObject::kHeaderSize;
   static const int kRelocationInfoOffset = kInstructionSizeOffset + kIntSize;
   static const int kDeoptimizationDataOffset =
       kRelocationInfoOffset + kPointerSize;
   static const int kFlagsOffset = kDeoptimizationDataOffset + kPointerSize;
@@ skipping 746 matching lines @@
       bool has_only_simple_this_property_assignments,
       FixedArray* this_property_assignments);
 
   // Clear information on assignments of the form this.x = ...;
   void ClearThisPropertyAssignmentsInfo();
 
   // Indicate that this function only consists of assignments of the form
   // this.x = y; where y is either a constant or refers to an argument.
   inline bool has_only_simple_this_property_assignments();
 
+  DECL_BOOLEAN_ACCESSORS(try_full_codegen)
+
   // Indicates if this function can be lazy compiled.
   // This is used to determine if we can safely flush code from a function
   // when doing GC if we expect that the function will no longer be used.
   DECL_BOOLEAN_ACCESSORS(allows_lazy_compilation)
 
   // Indicates how many full GCs this function has survived with assigned
   // code object. Used to determine when it is relatively safe to flush
   // this code object and replace it with lazy compilation stub.
   // Age is reset when GC notices that the code object is referenced
   // from the stack or compilation cache.
@@ skipping 179 matching lines @@
   // Bit positions in start_position_and_type.
   // The source code start position is in the 30 most significant bits of
   // the start_position_and_type field.
   static const int kIsExpressionBit = 0;
   static const int kIsTopLevelBit   = 1;
   static const int kStartPositionShift = 2;
   static const int kStartPositionMask = ~((1 << kStartPositionShift) - 1);
 
   // Bit positions in compiler_hints.
   static const int kHasOnlySimpleThisPropertyAssignments = 0;
-  static const int kAllowLazyCompilation = 1;
-  static const int kLiveObjectsMayExist = 2;
-  static const int kCodeAgeShift = 3;
+  static const int kTryFullCodegen = 1;
+  static const int kAllowLazyCompilation = 2;
+  static const int kLiveObjectsMayExist = 3;
+  static const int kCodeAgeShift = 4;
   static const int kCodeAgeMask = 0x7;
-  static const int kOptimizationDisabled = 6;
-  static const int kStrictModeFunction = 7;
+  static const int kOptimizationDisabled = 7;
+  static const int kStrictModeFunction = 8;
+  static const int kUsesArguments = 9;
 
  private:
 #if V8_HOST_ARCH_32_BIT
   // On 32 bit platforms, compiler hints is a smi.
   static const int kCompilerHintsSmiTagSize = kSmiTagSize;
   static const int kCompilerHintsSize = kPointerSize;
 #else
   // On 64 bit platforms, compiler hints is not a smi, see comment above.
   static const int kCompilerHintsSmiTagSize = 0;
   static const int kCompilerHintsSize = kIntSize;
@@ skipping 1525 matching lines @@
 #endif
 
   // Layout description.
   static const int kValueOffset = HeapObject::kHeaderSize;
   static const int kSize = kValueOffset + kPointerSize;
 
   typedef FixedBodyDescriptor<kValueOffset,
                               kValueOffset + kPointerSize,
                               kSize> BodyDescriptor;
 
-  // Returns the isolate/heap this cell object belongs to.
-  inline Isolate* isolate();
-  inline Heap* heap();
-
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(JSGlobalPropertyCell);
 };
 
 
 
 // Proxy describes objects pointing from JavaScript to C structures.
 // Since they cannot contain references to JS HeapObjects they can be
 // placed in old_data_space.
 class Proxy: public HeapObject {
@@ skipping 627 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_