Run string replace regexp with function in C++ code loop.

src/jsregexp.h

 // Copyright 2006-2008 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 124 matching lines @@
   // Direct offset into the lastMatchInfo array.
   static const int kLastCaptureCountOffset =
       FixedArray::kHeaderSize + kLastCaptureCount * kPointerSize;
   static const int kLastSubjectOffset =
       FixedArray::kHeaderSize + kLastSubject * kPointerSize;
   static const int kLastInputOffset =
       FixedArray::kHeaderSize + kLastInput * kPointerSize;
   static const int kFirstCaptureOffset =
       FixedArray::kHeaderSize + kFirstCapture * kPointerSize;
 
+  static bool IsAtom(FixedArray* array) {

[fschneider, 2010/03/25 10:26:06]

Is this function ever called?

[Lasse Reichstein, 2010/03/26 11:18:26]

I don't think so. I switched to using JSRegExp::IsAtom instead. 
Will remove.

+    Smi* tag = Smi::cast(array->get(JSRegExp::kTagIndex));
+    return tag == Smi::FromInt(JSRegExp::ATOM);
+  }
+
   // Used to access the lastMatchInfo array.
   static int GetCapture(FixedArray* array, int index) {
     return Smi::cast(array->get(index + kFirstCapture))->value();
   }
 
   static void SetLastCaptureCount(FixedArray* array, int to) {
     array->set(kLastCaptureCount, Smi::FromInt(to));
   }
 
   static void SetLastSubject(FixedArray* array, String* to) {
@@ skipping 1299 matching lines @@
   int offsets_vector_length_;
   static int static_offsets_vector_[kStaticOffsetsVectorSize];
 
   friend class ExternalReference;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_JSREGEXP_H_