Thumb2 Backend: Arithmetic instruction encoding methods

src/arm/assembler-arm-inl.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 518 matching lines @@
 Address Assembler::target_address_at(Address pc) {
   return target_pointer_at(pc);
 }
 
 
 void Assembler::set_target_address_at(Address pc, Address target) {
   set_target_pointer_at(pc, target);
 }
 
 
+void Assembler::emit_it(Condition cond) {
+  if (cond != al) {
+    it_thumb(cond, 1);
+  }
+}
+
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_ASSEMBLER_ARM_INL_H_