* Match literals in a case independent way....

src/assembler-re2k.cc

 // Copyright 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 178 matching lines @@
   EmitOrLink(on_match);
 }
 
 
 void Re2kAssembler::CheckNotCharacter(uc16 c, Label* on_mismatch) {
   Emit(BC_CHECK_NOT_CHAR);
   Emit16(c);
   EmitOrLink(on_mismatch);
 }
 
+void Re2kAssembler::OrThenCheckNotCharacter(uc16 c,
+                                            uc16 mask,
+                                            Label* on_mismatch) {
+  Emit(BC_OR_CHECK_NOT_CHAR);
+  Emit16(c);
+  Emit16(mask);
+  EmitOrLink(on_mismatch);
+}
+
+
+void Re2kAssembler::MinusOrThenCheckNotCharacter(uc16 c,
+                                                 uc16 mask,
+                                                 Label* on_mismatch) {
+  Emit(BC_MINUS_OR_CHECK_NOT_CHAR);
+  Emit16(c);
+  Emit16(mask);
+  EmitOrLink(on_mismatch);
+}
+
 
 void Re2kAssembler::CheckCharacterLT(uc16 limit, Label* on_less) {
   Emit(BC_CHECK_LT);
   Emit16(limit);
   EmitOrLink(on_less);
 }
 
 
 void Re2kAssembler::CheckCharacterGT(uc16 limit, Label* on_greater) {
   Emit(BC_CHECK_GT);
@@ skipping 101 matching lines @@
   buffer_ = Vector<byte>::New(old_buffer.length() * 2);
   own_buffer_ = true;
   memcpy(buffer_.start(), old_buffer.start(), old_buffer.length());
   if (old_buffer_was_our_own) {
     old_buffer.Dispose();
   }
 }
 
 
 } }  // namespace v8::internal