Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(79)

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

Issue 10066009: Remove CheckNotRegistersEqual regexp-masm function from all architectures. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years, 8 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 | Annotate | Revision Log
« no previous file with comments | « src/regexp-macro-assembler-irregexp.h ('k') | src/regexp-macro-assembler-tracer.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
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 389 matching lines...) Expand 10 before | Expand all | Expand 10 after
400 void RegExpMacroAssemblerIrregexp::CheckNotBackReferenceIgnoreCase( 400 void RegExpMacroAssemblerIrregexp::CheckNotBackReferenceIgnoreCase(
401 int start_reg, 401 int start_reg,
402 Label* on_not_equal) { 402 Label* on_not_equal) {
403 ASSERT(start_reg >= 0); 403 ASSERT(start_reg >= 0);
404 ASSERT(start_reg <= kMaxRegister); 404 ASSERT(start_reg <= kMaxRegister);
405 Emit(BC_CHECK_NOT_BACK_REF_NO_CASE, start_reg); 405 Emit(BC_CHECK_NOT_BACK_REF_NO_CASE, start_reg);
406 EmitOrLink(on_not_equal); 406 EmitOrLink(on_not_equal);
407 } 407 }
408 408
409 409
410 void RegExpMacroAssemblerIrregexp::CheckNotRegistersEqual(int reg1,
411 int reg2,
412 Label* on_not_equal) {
413 ASSERT(reg1 >= 0);
414 ASSERT(reg1 <= kMaxRegister);
415 Emit(BC_CHECK_NOT_REGS_EQUAL, reg1);
416 Emit32(reg2);
417 EmitOrLink(on_not_equal);
418 }
419
420
421 void RegExpMacroAssemblerIrregexp::CheckCharacters( 410 void RegExpMacroAssemblerIrregexp::CheckCharacters(
422 Vector<const uc16> str, 411 Vector<const uc16> str,
423 int cp_offset, 412 int cp_offset,
424 Label* on_failure, 413 Label* on_failure,
425 bool check_end_of_string) { 414 bool check_end_of_string) {
426 ASSERT(cp_offset >= kMinCPOffset); 415 ASSERT(cp_offset >= kMinCPOffset);
427 ASSERT(cp_offset + str.length() - 1 <= kMaxCPOffset); 416 ASSERT(cp_offset + str.length() - 1 <= kMaxCPOffset);
428 // It is vital that this loop is backwards due to the unchecked character 417 // It is vital that this loop is backwards due to the unchecked character
429 // load below. 418 // load below.
430 for (int i = str.length() - 1; i >= 0; i--) { 419 for (int i = str.length() - 1; i >= 0; i--) {
(...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after
498 own_buffer_ = true; 487 own_buffer_ = true;
499 memcpy(buffer_.start(), old_buffer.start(), old_buffer.length()); 488 memcpy(buffer_.start(), old_buffer.start(), old_buffer.length());
500 if (old_buffer_was_our_own) { 489 if (old_buffer_was_our_own) {
501 old_buffer.Dispose(); 490 old_buffer.Dispose();
502 } 491 }
503 } 492 }
504 493
505 #endif // V8_INTERPRETED_REGEXP 494 #endif // V8_INTERPRETED_REGEXP
506 495
507 } } // namespace v8::internal 496 } } // namespace v8::internal
OLDNEW
« no previous file with comments | « src/regexp-macro-assembler-irregexp.h ('k') | src/regexp-macro-assembler-tracer.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698