Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(14)

Side by Side Diff: src/regexp-macro-assembler-irregexp.cc

Issue 173567: ARM native regexps. (Closed)
Patch Set: Created 11 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2008-2009 the V8 project authors. All rights reserved. 1 // Copyright 2008-2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 18 matching lines...) Expand all
29 #include "ast.h" 29 #include "ast.h"
30 #include "bytecodes-irregexp.h" 30 #include "bytecodes-irregexp.h"
31 #include "regexp-macro-assembler.h" 31 #include "regexp-macro-assembler.h"
32 #include "regexp-macro-assembler-irregexp.h" 32 #include "regexp-macro-assembler-irregexp.h"
33 #include "regexp-macro-assembler-irregexp-inl.h" 33 #include "regexp-macro-assembler-irregexp-inl.h"
34 34
35 35
36 namespace v8 { 36 namespace v8 {
37 namespace internal { 37 namespace internal {
38 38
39 #ifndef V8_NATIVE_REGEXP
39 40
40 RegExpMacroAssemblerIrregexp::RegExpMacroAssemblerIrregexp(Vector<byte> buffer) 41 RegExpMacroAssemblerIrregexp::RegExpMacroAssemblerIrregexp(Vector<byte> buffer)
41 : buffer_(buffer), 42 : buffer_(buffer),
42 pc_(0), 43 pc_(0),
43 own_buffer_(false), 44 own_buffer_(false),
44 advance_current_end_(kInvalidPC) { 45 advance_current_end_(kInvalidPC) {
45 } 46 }
46 47
47 48
48 RegExpMacroAssemblerIrregexp::~RegExpMacroAssemblerIrregexp() { 49 RegExpMacroAssemblerIrregexp::~RegExpMacroAssemblerIrregexp() {
(...skipping 402 matching lines...) Expand 10 before | Expand all | Expand 10 after
451 bool old_buffer_was_our_own = own_buffer_; 452 bool old_buffer_was_our_own = own_buffer_;
452 Vector<byte> old_buffer = buffer_; 453 Vector<byte> old_buffer = buffer_;
453 buffer_ = Vector<byte>::New(old_buffer.length() * 2); 454 buffer_ = Vector<byte>::New(old_buffer.length() * 2);
454 own_buffer_ = true; 455 own_buffer_ = true;
455 memcpy(buffer_.start(), old_buffer.start(), old_buffer.length()); 456 memcpy(buffer_.start(), old_buffer.start(), old_buffer.length());
456 if (old_buffer_was_our_own) { 457 if (old_buffer_was_our_own) {
457 old_buffer.Dispose(); 458 old_buffer.Dispose();
458 } 459 }
459 } 460 }
460 461
462 #endif // !V8_NATIVE_REGEXP
461 463
462 } } // namespace v8::internal 464 } } // namespace v8::internal
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698