Count-based profiling for primitive functions (hidden behind a flag)

src/ast.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 150 matching lines @@
 int FunctionLiteral::end_position() const {
   return scope()->end_position();
 }
 
 
 LanguageMode FunctionLiteral::language_mode() const {
   return scope()->language_mode();
 }
 
 
-bool FunctionLiteral::ShouldSelfOptimize() {
-  return !flags()->Contains(kDontSelfOptimize);
-}
-
-
 ObjectLiteral::Property::Property(Literal* key, Expression* value) {
   emit_store_ = true;
   key_ = key;
   value_ = value;
   Object* k = *key->handle();
   if (k->IsSymbol() && HEAP->Proto_symbol()->Equals(String::cast(k))) {
     kind_ = PROTOTYPE;
   } else if (value_->AsMaterializedLiteral() != NULL) {
     kind_ = MATERIALIZED_LITERAL;
   } else if (value_->AsLiteral() != NULL) {
@@ skipping 957 matching lines @@
       (node->name()->IsEqualTo(CStrVector("_ArgumentsLength")) ||
        node->name()->IsEqualTo(CStrVector("_Arguments")))) {
     // Don't inline the %_ArgumentsLength or %_Arguments because their
     // implementation will not work.  There is no stack frame to get them
     // from.
     add_flag(kDontInline);
   }
 }
 
 } }  // namespace v8::internal