PPC: Debug check fix for test SMI optimization.

src/ppc/assembler-ppc.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 1306 matching lines @@
 #if V8_TARGET_ARCH_PPC64
   static bool Is64BitLoadIntoR12(Instr instr1, Instr instr2, Instr instr3,
                                  Instr instr4, Instr instr5);
 #else
   static bool Is32BitLoadIntoR12(Instr instr1, Instr instr2);
 #endif
 
   static bool IsCmpRegister(Instr instr);
   static bool IsCmpImmediate(Instr instr);
   static bool IsRlwinm(Instr instr);
+  static bool IsAndi(Instr instr);
 #if V8_TARGET_ARCH_PPC64
   static bool IsRldicl(Instr instr);
 #endif
   static bool IsCrSet(Instr instr);
   static Register GetCmpImmediateRegister(Instr instr);
   static int GetCmpImmediateRawImmediate(Instr instr);
   static bool IsNop(Instr instr, int type = NON_MARKING_NOP);
 
   // Postpone the generation of the trampoline pool for the specified number of
   // instructions.
@@ skipping 200 matching lines @@
 
 
 class EnsureSpace BASE_EMBEDDED {
  public:
   explicit EnsureSpace(Assembler* assembler) { assembler->CheckBuffer(); }
 };
 }
 }  // namespace v8::internal
 
 #endif  // V8_PPC_ASSEMBLER_PPC_H_