Generate the TransitionElementsStub using Crankshaft

src/x64/assembler-x64.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 184 matching lines @@
 const Register r10 = { kRegister_r10_Code };
 const Register r11 = { kRegister_r11_Code };
 const Register r12 = { kRegister_r12_Code };
 const Register r13 = { kRegister_r13_Code };
 const Register r14 = { kRegister_r14_Code };
 const Register r15 = { kRegister_r15_Code };
 const Register no_reg = { kRegister_no_reg_Code };
 
 
 struct XMMRegister {
-  static const int kNumRegisters = 16;
+  static const int kMaxNumRegisters = 16;
   static const int kMaxNumAllocatableRegisters = 15;
   static int NumAllocatableRegisters() {
     return kMaxNumAllocatableRegisters;
   }
 
   static int ToAllocationIndex(XMMRegister reg) {
     ASSERT(reg.code() != 0);
     return reg.code() - 1;
   }
 
@@ skipping 20 matching lines @@
       "xmm12",
       "xmm13",
       "xmm14",
       "xmm15"
     };
     return names[index];
   }
 
   static XMMRegister from_code(int code) {
     ASSERT(code >= 0);
-    ASSERT(code < kNumRegisters);
+    ASSERT(code < kMaxNumRegisters);
     XMMRegister r = { code };
     return r;
   }
-  bool is_valid() const { return 0 <= code_ && code_ < kNumRegisters; }
+  bool is_valid() const { return 0 <= code_ && code_ < kMaxNumRegisters; }
   bool is(XMMRegister reg) const { return code_ == reg.code_; }
   int code() const {
     ASSERT(is_valid());
     return code_;
   }
 
   // Return the high bit of the register code as a 0 or 1.  Used often
   // when constructing the REX prefix byte.
   int high_bit() const {
     return code_ >> 3;
@@ skipping 1408 matching lines @@
  private:
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_ASSEMBLER_X64_H_