The code size does not scale with architecture word size, set code size cutoff limit to 200,000 byt…

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
@@ skipping 26 matching lines @@
 
 namespace dart {
 
 DEFINE_FLAG(bool, show_internal_names, false,
     "Show names of internal classes (e.g. \"OneByteString\") in error messages "
     "instead of showing the corresponding interface names (e.g. \"String\")");
 DEFINE_FLAG(bool, trace_disabling_optimized_code, false,
     "Trace disabling optimized code.");
 DEFINE_FLAG(int, huge_method_cutoff_in_tokens, 20000,
     "Huge method cutoff in tokens: Disables optimizations for huge methods.");
-DEFINE_FLAG(int, huge_method_cutoff_in_code_size, 50000,
-    "Huge method cutoff in unoptimized code size (in words).");
+DEFINE_FLAG(int, huge_method_cutoff_in_code_size, 200000,
+    "Huge method cutoff in unoptimized code size (in bytes).");
 DECLARE_FLAG(bool, trace_compiler);
 DECLARE_FLAG(bool, eliminate_type_checks);
 DECLARE_FLAG(bool, enable_type_checks);
 
 static const char* kGetterPrefix = "get:";
 static const intptr_t kGetterPrefixLength = strlen(kGetterPrefix);
 static const char* kSetterPrefix = "set:";
 static const intptr_t kSetterPrefixLength = strlen(kSetterPrefix);
 
 cpp_vtable Object::handle_vtable_ = 0;
@@ skipping 3614 matching lines @@
 
 
 bool Function::is_optimizable() const {
   if (OptimizableBit::decode(raw_ptr()->kind_tag_) &&
       (script() != Script::null()) &&
       !is_native() &&
       ((end_token_pos() - token_pos()) < FLAG_huge_method_cutoff_in_tokens)) {
     // Additional check needed for implicit getters.
     if (HasCode() &&
        (Code::Handle(unoptimized_code()).Size() >=
-        FLAG_huge_method_cutoff_in_code_size * kWordSize)) {
+        FLAG_huge_method_cutoff_in_code_size)) {
       return false;
     } else {
       return true;
     }
   }
   return false;
 }
 
 
 void Function::set_is_optimizable(bool value) const {
@@ skipping 9191 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart