Revert 13157, 13145 and 13140: Crankshaft code stubs.

src/objects.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 4215 matching lines @@
   // enumeration type has correct value range (see Issue 830 for more details).
   enum Flags {
     FLAGS_MIN_VALUE = kMinInt,
     FLAGS_MAX_VALUE = kMaxInt
   };
 
 #define CODE_KIND_LIST(V) \
   V(FUNCTION)             \
   V(OPTIMIZED_FUNCTION)   \
   V(STUB)                 \
-  V(COMPILED_STUB)        \
   V(BUILTIN)              \
   V(LOAD_IC)              \
   V(KEYED_LOAD_IC)        \
   V(CALL_IC)              \
   V(KEYED_CALL_IC)        \
   V(STORE_IC)             \
   V(KEYED_STORE_IC)       \
   V(UNARY_OP_IC)          \
   V(BINARY_OP_IC)         \
   V(COMPARE_IC)           \
@@ skipping 595 matching lines @@
   }
 
   inline bool has_fast_smi_or_object_elements() {
     return IsFastSmiOrObjectElementsKind(elements_kind());
   }
 
   inline bool has_fast_double_elements() {
     return IsFastDoubleElementsKind(elements_kind());
   }
 
-  inline bool has_fast_elements() {
-    return IsFastElementsKind(elements_kind());
-  }
-
   inline bool has_non_strict_arguments_elements() {
     return elements_kind() == NON_STRICT_ARGUMENTS_ELEMENTS;
   }
 
   inline bool has_external_array_elements() {
     return IsExternalArrayElementsKind(elements_kind());
   }
 
   inline bool has_dictionary_elements() {
     return IsDictionaryElementsKind(elements_kind());
@@ skipping 4223 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_