RegExp: Add support for table-based character class

src/mips/regexp-macro-assembler-mips.h

 // Copyright 2011 the V8 project authors. All rights reserved.
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 // modification, are permitted provided that the following conditions are
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 //
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@@ skipping 63 matching lines @@
                                                Label* on_no_match);
   virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
   virtual void CheckNotCharacter(uint32_t c, Label* on_not_equal);
   virtual void CheckNotCharacterAfterAnd(uint32_t c,
                                          uint32_t mask,
                                          Label* on_not_equal);
   virtual void CheckNotCharacterAfterMinusAnd(uc16 c,
                                               uc16 minus,
                                               uc16 mask,
                                               Label* on_not_equal);
+  virtual void CheckCharacterInRange(uc16 from,

[ulan, 2012/03/29 16:19:17]

These functions do not have implementation. If it is intentional please ignore
this comment.

[Erik Corry, 2012/03/30 07:46:28]

It is intentional.  I don't have time to fix this right now, so landing will
break MIPS.

+                                     uc16 to,
+                                     Label* on_in_range);
+  virtual void CheckCharacterNotInRange(uc16 from,
+                                        uc16 to,
+                                        Label* on_not_in_range);
+  virtual void CheckBitInTable(Handle<ByteArray> table, Label* on_bit_set);
+
   // Checks whether the given offset from the current position is before
   // the end of the string.
   virtual void CheckPosition(int cp_offset, Label* on_outside_input);
   virtual bool CheckSpecialCharacterClass(uc16 type,
                                           Label* on_no_match);
   virtual void Fail();
   virtual Handle<HeapObject> GetCode(Handle<String> source);
   virtual void GoTo(Label* label);
   virtual void IfRegisterGE(int reg, int comparand, Label* if_ge);
   virtual void IfRegisterLT(int reg, int comparand, Label* if_lt);
@@ skipping 155 matching lines @@
   Label stack_overflow_label_;
   Label internal_failure_label_;
 };
 
 #endif  // V8_INTERPRETED_REGEXP
 
 
 }}  // namespace v8::internal
 
 #endif  // V8_MIPS_REGEXP_MACRO_ASSEMBLER_MIPS_H_