A64: Synchronize with r16849.

src/a64/builtins-a64.cc

 // Copyright 2013 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 171 matching lines @@
   __ Cbz(argc, &no_arguments);
   // First args = sp[(argc - 1) * 8].
   __ Sub(argc, argc, 1);
   __ Claim(argc, kXRegSizeInBytes);
   // jssp now point to args[0], load and drop args[0] + receiver.
   // TODO(jbramley): Consider adding ClaimAndPoke.
   __ Ldr(argc, MemOperand(jssp, 2 * kPointerSize, PostIndex));
 
   Register argument = x2;
   Label not_cached, argument_is_string;
-  NumberToStringStub::GenerateLookupNumberStringCache(
-      masm,
-      argc,       // Input.
-      argument,   // Result.
-      x10,        // Scratch.
-      x11,        // Scratch.
-      x12,        // Scratch.
-      &not_cached);
+  __ LookupNumberStringCache(argc,       // Input.
+                             argument,   // Result.
+                             x10,        // Scratch.
+                             x11,        // Scratch.
+                             x12,        // Scratch.
+                             &not_cached);
   __ IncrementCounter(counters->string_ctor_cached_number(), 1, x10, x11);
   __ Bind(&argument_is_string);
 
   // ----------- S t a t e -------------
   //  -- x2     : argument converted to string
   //  -- x1     : constructor function
   //  -- lr     : return address
   // -----------------------------------
 
   Label gc_required;
@@ skipping 1230 matching lines @@
   __ Bind(&dont_adapt_arguments);
   __ Jump(x3);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM