Use IC register definitions in platform files.

src/arm/stub-cache-arm.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM
 
 #include "src/codegen.h"
 #include "src/ic-inl.h"
@@ skipping 1461 matching lines @@
 #define __ ACCESS_MASM(masm)
 
 
 void KeyedLoadStubCompiler::GenerateLoadDictionaryElement(
     MacroAssembler* masm) {
   // ---------- S t a t e --------------
   //  -- lr     : return address
   //  -- r0     : key
   //  -- r1     : receiver
   // -----------------------------------
+  ASSERT(r1.is(KeyedLoadIC::ReceiverRegister()));
+  ASSERT(r0.is(KeyedLoadIC::NameRegister()));
   Label slow, miss;
 
   Register key = r0;
   Register receiver = r1;
 
   __ UntagAndJumpIfNotSmi(r2, key, &miss);
   __ ldr(r4, FieldMemOperand(receiver, JSObject::kElementsOffset));
   __ LoadFromNumberDictionary(&slow, r4, key, r0, r2, r3, r5);
   __ Ret();
 
@@ skipping 19 matching lines @@
   // -----------------------------------
   TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM