Generate the TransitionElementsStub using Crankshaft

src/heap.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 206 matching lines @@
   V(KeyedStoreElementMonomorphic_symbol,                                 \
     "KeyedStoreElementMonomorphic")                                      \
   V(KeyedStoreAndGrowElementMonomorphic_symbol,                          \
     "KeyedStoreAndGrowElementMonomorphic")                               \
   V(stack_overflow_symbol, "kStackOverflowBoilerplate")                  \
   V(illegal_access_symbol, "illegal access")                             \
   V(out_of_memory_symbol, "out-of-memory")                               \
   V(illegal_execution_state_symbol, "illegal execution state")           \
   V(get_symbol, "get")                                                   \
   V(set_symbol, "set")                                                   \
+  V(map_field_symbol, "%map")                                            \
+  V(elements_field_symbol, "%elements")                                  \
+  V(fixed_array_length_field_symbol, "%length")                          \

[Michael Starzinger, 2013/01/31 13:15:10]

Let's just call this length_field_symbol, the symbol is agnostic to the type it
is used in.

[danno, 2013/01/31 15:53:25]

Done.

   V(function_class_symbol, "Function")                                   \
   V(illegal_argument_symbol, "illegal argument")                         \
   V(MakeReferenceError_symbol, "MakeReferenceError")                     \
   V(MakeSyntaxError_symbol, "MakeSyntaxError")                           \
   V(MakeTypeError_symbol, "MakeTypeError")                               \
   V(invalid_lhs_in_assignment_symbol, "invalid_lhs_in_assignment")       \
   V(invalid_lhs_in_for_in_symbol, "invalid_lhs_in_for_in")               \
   V(invalid_lhs_in_postfix_op_symbol, "invalid_lhs_in_postfix_op")       \
   V(invalid_lhs_in_prefix_op_symbol, "invalid_lhs_in_prefix_op")         \
   V(illegal_return_symbol, "illegal_return")                             \
@@ skipping 2655 matching lines @@
   AssertNoAllocation no_alloc;  // i.e. no gc allowed.
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer);
 };
 #endif  // DEBUG
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_