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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/regexp_assembler_ir.h" | 5 #include "vm/regexp_assembler_ir.h" |
6 | 6 |
7 #include "vm/bit_vector.h" | 7 #include "vm/bit_vector.h" |
8 #include "vm/compiler.h" | 8 #include "vm/compiler.h" |
9 #include "vm/dart_entry.h" | 9 #include "vm/dart_entry.h" |
10 #include "vm/flow_graph_builder.h" | 10 #include "vm/flow_graph_builder.h" |
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310 static const bool kEnableUnalignedAccesses = true; | 310 static const bool kEnableUnalignedAccesses = true; |
311 #endif | 311 #endif |
312 bool IRRegExpMacroAssembler::CanReadUnaligned() { | 312 bool IRRegExpMacroAssembler::CanReadUnaligned() { |
313 return kEnableUnalignedAccesses && !slow_safe(); | 313 return kEnableUnalignedAccesses && !slow_safe(); |
314 } | 314 } |
315 | 315 |
316 | 316 |
317 RawArray* IRRegExpMacroAssembler::Execute(const RegExp& regexp, | 317 RawArray* IRRegExpMacroAssembler::Execute(const RegExp& regexp, |
318 const String& input, | 318 const String& input, |
319 const Smi& start_offset, | 319 const Smi& start_offset, |
| 320 bool sticky, |
320 Zone* zone) { | 321 Zone* zone) { |
321 const intptr_t cid = input.GetClassId(); | 322 const intptr_t cid = input.GetClassId(); |
322 const Function& fun = Function::Handle(regexp.function(cid)); | 323 const Function& fun = Function::Handle(regexp.function(cid, sticky)); |
323 ASSERT(!fun.IsNull()); | 324 ASSERT(!fun.IsNull()); |
324 // Create the argument list. | 325 // Create the argument list. |
325 const Array& args = | 326 const Array& args = |
326 Array::Handle(Array::New(RegExpMacroAssembler::kParamCount)); | 327 Array::Handle(Array::New(RegExpMacroAssembler::kParamCount)); |
327 args.SetAt(RegExpMacroAssembler::kParamRegExpIndex, regexp); | 328 args.SetAt(RegExpMacroAssembler::kParamRegExpIndex, regexp); |
328 args.SetAt(RegExpMacroAssembler::kParamStringIndex, input); | 329 args.SetAt(RegExpMacroAssembler::kParamStringIndex, input); |
329 args.SetAt(RegExpMacroAssembler::kParamStartOffsetIndex, start_offset); | 330 args.SetAt(RegExpMacroAssembler::kParamStartOffsetIndex, start_offset); |
330 | 331 |
331 // And finally call the generated code. | 332 // And finally call the generated code. |
332 | 333 |
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1842 | 1843 |
1843 return Bind(new (Z) LoadCodeUnitsInstr(pattern_val, index_val, characters, | 1844 return Bind(new (Z) LoadCodeUnitsInstr(pattern_val, index_val, characters, |
1844 specialization_cid_, | 1845 specialization_cid_, |
1845 TokenPosition::kNoSource)); | 1846 TokenPosition::kNoSource)); |
1846 } | 1847 } |
1847 | 1848 |
1848 | 1849 |
1849 #undef __ | 1850 #undef __ |
1850 | 1851 |
1851 } // namespace dart | 1852 } // namespace dart |
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