Removed virtual behavior from Dictionaries.

src/ia32/ic-ia32.cc

 // Copyright 2006-2008 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 65 matching lines @@
   __ j(equal, miss_label, not_taken);
 
   // Check that the properties array is a dictionary.
   __ mov(r0, FieldOperand(r1, JSObject::kPropertiesOffset));
   __ cmp(FieldOperand(r0, HeapObject::kMapOffset),
          Immediate(Factory::hash_table_map()));
   __ j(not_equal, miss_label);
 
   // Compute the capacity mask.
   const int kCapacityOffset =
-      Array::kHeaderSize + Dictionary::kCapacityIndex * kPointerSize;
+      Array::kHeaderSize + StringDictionary::kCapacityIndex * kPointerSize;
   __ mov(r2, FieldOperand(r0, kCapacityOffset));
   __ shr(r2, kSmiTagSize);  // convert smi to int
   __ dec(r2);
 
   // Generate an unrolled loop that performs a few probes before
   // giving up. Measurements done on Gmail indicate that 2 probes
   // cover ~93% of loads from dictionaries.
   static const int kProbes = 4;
   const int kElementsStartOffset =
-      Array::kHeaderSize + Dictionary::kElementsStartIndex * kPointerSize;
+      Array::kHeaderSize + StringDictionary::kElementsStartIndex * kPointerSize;
   for (int i = 0; i < kProbes; i++) {
     // Compute the masked index: (hash + i + i * i) & mask.
     __ mov(r1, FieldOperand(name, String::kLengthOffset));
     __ shr(r1, String::kHashShift);
     if (i > 0) {
-      __ add(Operand(r1), Immediate(Dictionary::GetProbeOffset(i)));
+      __ add(Operand(r1), Immediate(StringDictionary::GetProbeOffset(i)));
     }
     __ and_(r1, Operand(r2));
 
-    // Scale the index by multiplying by the element size.
-    ASSERT(Dictionary::kElementSize == 3);
+    // Scale the index by multiplying by the entry size.
+    ASSERT(StringDictionary::kEntrySize == 3);
     __ lea(r1, Operand(r1, r1, times_2, 0));  // r1 = r1 * 3
 
     // Check if the key is identical to the name.
     __ cmp(name,
            Operand(r0, r1, times_4, kElementsStartOffset - kHeapObjectTag));
     if (i != kProbes - 1) {
       __ j(equal, &done, taken);
     } else {
       __ j(not_equal, miss_label, not_taken);
     }
@@ skipping 848 matching lines @@
 
   // Do tail-call to runtime routine.
   __ TailCallRuntime(
       ExternalReference(IC_Utility(kSharedStoreIC_ExtendStorage)), 3);
 }
 
 #undef __
 
 
 } }  // namespace v8::internal