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

src/arm/stub-cache-arm.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 3281 matching lines @@
   __ ldr(r3, FieldMemOperand(r2, HeapObject::kMapOffset));
   for (int i = 0; i < receiver_count; ++i) {
     Handle<Map> map(receiver_maps->at(i));
     Handle<Code> code(handler_stubs->at(i));
     __ mov(ip, Operand(map));
     __ cmp(r3, ip);
     if (transitioned_maps->at(i) == NULL) {
       __ Jump(code, RelocInfo::CODE_TARGET, eq);
     } else {
       Label next_map;
-      __ b(eq, &next_map);
-      __ mov(r4, Operand(Handle<Map>(transitioned_maps->at(i))));
+      __ b(ne, &next_map);
+      __ mov(r3, Operand(Handle<Map>(transitioned_maps->at(i))));

[Yang, 2011/10/18 15:43:50]

Bugfix of an earlier CL.

       __ Jump(code, RelocInfo::CODE_TARGET, al);
       __ bind(&next_map);
     }
   }
 
   __ bind(&miss);
   Handle<Code> miss_ic = isolate()->builtins()->KeyedStoreIC_Miss();
   __ Jump(miss_ic, RelocInfo::CODE_TARGET, al);
 
   // Return the generated code.
@@ skipping 1146 matching lines @@
   Handle<Code> ic_miss = masm->isolate()->builtins()->KeyedStoreIC_Miss();
   __ Jump(ic_miss, RelocInfo::CODE_TARGET);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM