Patch (SSE3) for faster To(U)Int32 conversion in bit

test/cctest/test-disasm-ia32.cc

 // Copyright 2007-2008 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 38 matching lines @@
 
 #define __ assm.
 
 
 static void DummyStaticFunction(Object* result) {
 }
 
 
 TEST(DisasmIa320) {
   InitializeVM();
-  Serializer::disable();  // Needed for Probe when running without snapshot.
-  CpuFeatures::Probe();
   v8::HandleScope scope;
   v8::internal::byte buffer[1024];
   Assembler assm(buffer, sizeof buffer);
   DummyStaticFunction(NULL);  // just bloody use it (DELETE; debugging)
 
   // Short immediate instructions
   __ adc(eax, 12345678);
   __ add(Operand(eax), Immediate(12345678));
   __ or_(eax, 12345678);
   __ sub(Operand(eax), Immediate(12345678));
@@ skipping 303 matching lines @@
   CHECK(code->IsCode());
 #ifdef DEBUG
   Code::cast(code)->Print();
   byte* begin = Code::cast(code)->instruction_start();
   byte* end = begin + Code::cast(code)->instruction_size();
   disasm::Disassembler::Disassemble(stdout, begin, end);
 #endif
 }
 
 #undef __