ARM: Add more logic to the generic keyed load stub...

src/arm/assembler-arm.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 672 matching lines @@
   void sub(Register dst, Register src1, Register src2,
            SBit s = LeaveCC, Condition cond = al) {
     sub(dst, src1, Operand(src2), s, cond);
   }
 
   void rsb(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
 
   void add(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
+  void add(Register dst, Register src1, Register src2,
+           SBit s = LeaveCC, Condition cond = al) {
+    add(dst, src1, Operand(src2), s, cond);
+  }
 
   void adc(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
 
   void sbc(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
 
   void rsc(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
 
@@ skipping 444 matching lines @@
 
   friend class RegExpMacroAssemblerARM;
   friend class RelocInfo;
   friend class CodePatcher;
   friend class BlockConstPoolScope;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_ASSEMBLER_ARM_H_