Migrate ArrayLength (Keyed|Named)LoadIC to CodeStub

src/arm/ic-arm.cc

 // Copyright 2012 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 195 matching lines @@
   __ add(scratch2, scratch2, Operand(kValueOffset - kHeapObjectTag));
   __ str(value, MemOperand(scratch2));
 
   // Update the write barrier. Make sure not to clobber the value.
   __ mov(scratch1, value);
   __ RecordWrite(
       elements, scratch2, scratch1, kLRHasNotBeenSaved, kDontSaveFPRegs);
 }
 
 
-void LoadIC::GenerateArrayLength(MacroAssembler* masm) {
-  // ----------- S t a t e -------------
-  //  -- r2    : name
-  //  -- lr    : return address
-  //  -- r0    : receiver
-  //  -- sp[0] : receiver
-  // -----------------------------------
-  Label miss;
-
-  StubCompiler::GenerateLoadArrayLength(masm, r0, r3, &miss);
-  __ bind(&miss);
-  StubCompiler::GenerateLoadMiss(masm, Code::LOAD_IC);
-}
-
-
 void LoadIC::GenerateFunctionPrototype(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
   //  -- r0    : receiver
   //  -- sp[0] : receiver
   // -----------------------------------
   Label miss;
 
   StubCompiler::GenerateLoadFunctionPrototype(masm, r0, r1, r3, &miss);
@@ skipping 1521 matching lines @@
   } else {
     ASSERT(Assembler::GetCondition(branch_instr) == ne);
     patcher.EmitCondition(eq);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM