Enums cleanup.

runtime/vm/assembler_arm64.cc

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_ARM64)
 
 #include "vm/assembler.h"
 #include "vm/cpu.h"
 #include "vm/longjump.h"
@@ skipping 706 matching lines @@
                                          const Object& value) {
   ASSERT(value.IsSmi() || value.InVMHeap() ||
          (value.IsOld() && value.IsNotTemporaryScopedHandle()));
   // No store buffer update.
   LoadObject(TMP, value, PP);
   str(TMP, dest);
 }
 
 
 void Assembler::LoadClassId(Register result, Register object) {
-  ASSERT(RawObject::kClassIdTagBit == 16);
+  ASSERT(RawObject::kClassIdTagPos == 16);
   ASSERT(RawObject::kClassIdTagSize == 16);
   const intptr_t class_id_offset = Object::tags_offset() +
-      RawObject::kClassIdTagBit / kBitsPerByte;
+      RawObject::kClassIdTagPos / kBitsPerByte;
   LoadFromOffset(result, object, class_id_offset - kHeapObjectTag,
                  kUnsignedHalfword);
 }
 
 
 void Assembler::LoadClassById(Register result, Register class_id) {
   ASSERT(result != class_id);
   LoadFieldFromOffset(result, CTX, Context::isolate_offset());
   const intptr_t table_offset_in_isolate =
       Isolate::class_table_offset() + ClassTable::table_offset();
@@ skipping 263 matching lines @@
     str(TMP, Address(temp_reg, count_field_offset));
     ldr(TMP, Address(temp_reg, size_field_offset));
     add(TMP, TMP, Operand(size_reg));
     str(TMP, Address(temp_reg, size_field_offset));
   }
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM64