Porting r9605 to arm (elements kind conversion in generated code).

src/x64/code-stubs-x64.cc

 // 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 6001 matching lines @@
   __ lea(rdi, Operand(r9, times_pointer_size, FixedArray::kHeaderSize));
   __ AllocateInNewSpace(rdi, rax, r14, r15, &gc_required, TAG_OBJECT);
   // rax: destination FixedArray
   __ LoadRoot(rdi, Heap::kFixedArrayMapRootIndex);
   __ movq(FieldOperand(rax, HeapObject::kMapOffset), rdi);
   __ Integer32ToSmi(r14, r9);
   __ movq(FieldOperand(rax, FixedArray::kLengthOffset), r14);
 
   // Prepare for conversion loop.
   __ movq(rsi, BitCast<int64_t, uint64_t>(kHoleNanInt64), RelocInfo::NONE);
-  __ Move(rdi, masm->isolate()->factory()->the_hole_value());
+  __ LoadRoot(rdi, Heap::kTheHoleValueRootIndex);
   // rsi: the-hole NaN
   // rdi: pointer to the-hole
   __ jmp(&entry);
 
   // Call into runtime if GC is required.
   __ bind(&gc_required);
   __ pop(rax);
   __ movq(rsi, Operand(rbp, StandardFrameConstants::kContextOffset));
   KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode);
 
@@ skipping 59 matching lines @@
                       OMIT_SMI_CHECK);
   __ pop(rax);
   __ movq(rsi, Operand(rbp, StandardFrameConstants::kContextOffset));
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64