Make whether or not a Code object should be created by masm explicit

test/cctest/test-assembler-x87.cc

 // Copyright 2011 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 170 matching lines @@
 }
 
 
 typedef int (*F7)(double x, double y);
 
 TEST(AssemblerIa329) {
   CcTest::InitializeVM();
   Isolate* isolate = reinterpret_cast<Isolate*>(CcTest::isolate());
   HandleScope scope(isolate);
   v8::internal::byte buffer[256];
-  MacroAssembler assm(isolate, buffer, sizeof buffer);
+  MacroAssembler assm(isolate, buffer, sizeof(buffer),
+                      v8::internal::CodeObjectRequired::kYes);
   enum { kEqual = 0, kGreater = 1, kLess = 2, kNaN = 3, kUndefined = 4 };
   Label equal_l, less_l, greater_l, nan_l;
   __ fld_d(Operand(esp, 3 * kPointerSize));
   __ fld_d(Operand(esp, 1 * kPointerSize));
   __ FCmp();
   __ j(parity_even, &nan_l);
   __ j(equal, &equal_l);
   __ j(below, &less_l);
   __ j(above, &greater_l);
 
@@ skipping 201 matching lines @@
 #endif
   F1 f = FUNCTION_CAST<F1>(code->entry());
   for (int i = 0; i < kNumCases; ++i) {
     int res = f(i);
     ::printf("f(%d) = %d\n", i, res);
     CHECK_EQ(values[i], res);
   }
 }
 
 #undef __