Remove override mode from BinaryOpStub

src/code-stubs.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 272 matching lines @@
       UNREACHABLE();
   }
 }
 
 
 #undef __
 
 
 void BinaryOpStub::PrintName(StringStream* stream) {
   const char* op_name = Token::Name(op_);
-  const char* overwrite_name;
-  switch (mode_) {
-    case NO_OVERWRITE: overwrite_name = "Alloc"; break;
-    case OVERWRITE_RIGHT: overwrite_name = "OverwriteRight"; break;
-    case OVERWRITE_LEFT: overwrite_name = "OverwriteLeft"; break;
-    default: overwrite_name = "UnknownOverwrite"; break;
-  }
-  stream->Add("BinaryOpStub_%s_%s_%s+%s",
+  stream->Add("BinaryOpStub_%s_%s+%s",
               op_name,
-              overwrite_name,
               BinaryOpIC::GetName(left_type_),
               BinaryOpIC::GetName(right_type_));
 }
 
 
 void BinaryOpStub::GenerateStringStub(MacroAssembler* masm) {
   ASSERT(left_type_ == BinaryOpIC::STRING || right_type_ == BinaryOpIC::STRING);
   ASSERT(op_ == Token::ADD);
   if (left_type_ == BinaryOpIC::STRING && right_type_ == BinaryOpIC::STRING) {
     GenerateBothStringStub(masm);
@@ skipping 482 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal