Fix the build breakge on x64 and ARM after r6173...

src/arm/lithium-codegen-arm.cc

 // Copyright 2010 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 1413 matching lines @@
   __ mov(r0, Operand(Factory::false_value()), LeaveCC, ne);
   __ mov(r0, Operand(Factory::true_value()), LeaveCC, eq);
 }
 
 
 void LCodeGen::DoInstanceOfAndBranch(LInstanceOfAndBranch* instr) {
   Abort("DoInstanceOfAndBranch unimplemented.");
 }
 
 
+void LCodeGen::DoInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr) {
+  Abort("DoInstanceOfKnownGlobal unimplemented.");
+}
+
 
 static Condition ComputeCompareCondition(Token::Value op) {
   switch (op) {
     case Token::EQ_STRICT:
     case Token::EQ:
       return eq;
     case Token::LT:
       return lt;
     case Token::GT:
       return gt;
@@ skipping 920 matching lines @@
 
 
 void LCodeGen::DoOsrEntry(LOsrEntry* instr) {
   Abort("DoOsrEntry unimplemented.");
 }
 
 
 #undef __
 
 } }  // namespace v8::internal