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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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/object.h" | 5 #include "vm/object.h" |
6 | 6 |
7 #include "include/dart_api.h" | 7 #include "include/dart_api.h" |
8 #include "platform/assert.h" | 8 #include "platform/assert.h" |
9 #include "vm/assembler.h" | 9 #include "vm/assembler.h" |
10 #include "vm/cpu.h" | 10 #include "vm/cpu.h" |
11 #include "vm/bigint_operations.h" | 11 #include "vm/bigint_operations.h" |
12 #include "vm/bootstrap.h" | 12 #include "vm/bootstrap.h" |
13 #include "vm/class_finalizer.h" | 13 #include "vm/class_finalizer.h" |
14 #include "vm/code_generator.h" | 14 #include "vm/code_generator.h" |
15 #include "vm/code_observers.h" | 15 #include "vm/code_observers.h" |
16 #include "vm/code_patcher.h" | 16 #include "vm/code_patcher.h" |
17 #include "vm/compiler.h" | 17 #include "vm/compiler.h" |
18 #include "vm/compiler_stats.h" | 18 #include "vm/compiler_stats.h" |
19 #include "vm/dart.h" | 19 #include "vm/dart.h" |
20 #include "vm/dart_api_state.h" | 20 #include "vm/dart_api_state.h" |
21 #include "vm/dart_entry.h" | 21 #include "vm/dart_entry.h" |
22 #include "vm/datastream.h" | 22 #include "vm/datastream.h" |
23 #include "vm/debugger.h" | 23 #include "vm/debugger.h" |
24 #include "vm/deopt_instructions.h" | 24 #include "vm/deopt_instructions.h" |
25 #include "vm/disassembler.h" | 25 #include "vm/disassembler.h" |
26 #include "vm/double_conversion.h" | 26 #include "vm/double_conversion.h" |
27 #include "vm/exceptions.h" | 27 #include "vm/exceptions.h" |
28 #include "vm/flow_graph_builder.h" | 28 #include "vm/flow_graph_builder.h" |
| 29 #include "vm/flow_graph_compiler.h" |
29 #include "vm/growable_array.h" | 30 #include "vm/growable_array.h" |
30 #include "vm/heap.h" | 31 #include "vm/heap.h" |
31 #include "vm/intermediate_language.h" | 32 #include "vm/intermediate_language.h" |
32 #include "vm/intrinsifier.h" | 33 #include "vm/intrinsifier.h" |
33 #include "vm/longjump.h" | 34 #include "vm/longjump.h" |
34 #include "vm/object_id_ring.h" | 35 #include "vm/object_id_ring.h" |
35 #include "vm/object_store.h" | 36 #include "vm/object_store.h" |
36 #include "vm/parser.h" | 37 #include "vm/parser.h" |
37 #include "vm/reusable_handles.h" | 38 #include "vm/reusable_handles.h" |
38 #include "vm/runtime_entry.h" | 39 #include "vm/runtime_entry.h" |
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6443 return Smi::Value(raw_ptr()->guarded_list_length_); | 6444 return Smi::Value(raw_ptr()->guarded_list_length_); |
6444 } | 6445 } |
6445 | 6446 |
6446 | 6447 |
6447 void Field::set_guarded_list_length(intptr_t list_length) const { | 6448 void Field::set_guarded_list_length(intptr_t list_length) const { |
6448 raw_ptr()->guarded_list_length_ = Smi::New(list_length); | 6449 raw_ptr()->guarded_list_length_ = Smi::New(list_length); |
6449 } | 6450 } |
6450 | 6451 |
6451 | 6452 |
6452 bool Field::IsUnboxedField() const { | 6453 bool Field::IsUnboxedField() const { |
6453 // TODO(johnmccutchan): Add kFloat32x4Cid here. | 6454 bool valid_class = (guarded_cid() == kDoubleCid) || |
| 6455 (FlowGraphCompiler::SupportsUnboxedFloat32x4() && |
| 6456 (guarded_cid() == kFloat32x4Cid)); |
6454 return is_unboxing_candidate() && !is_final() && !is_nullable() && | 6457 return is_unboxing_candidate() && !is_final() && !is_nullable() && |
6455 ((guarded_cid() == kDoubleCid)); | 6458 valid_class; |
6456 } | 6459 } |
6457 | 6460 |
6458 | 6461 |
6459 bool Field::IsPotentialUnboxedField() const { | 6462 bool Field::IsPotentialUnboxedField() const { |
6460 return is_unboxing_candidate() && | 6463 return is_unboxing_candidate() && |
6461 (IsUnboxedField() || (!is_final() && (guarded_cid() == kIllegalCid))); | 6464 (IsUnboxedField() || (!is_final() && (guarded_cid() == kIllegalCid))); |
6462 } | 6465 } |
6463 | 6466 |
6464 | 6467 |
6465 const char* Field::ToCString() const { | 6468 const char* Field::ToCString() const { |
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17327 return "_MirrorReference"; | 17330 return "_MirrorReference"; |
17328 } | 17331 } |
17329 | 17332 |
17330 | 17333 |
17331 void MirrorReference::PrintToJSONStream(JSONStream* stream, bool ref) const { | 17334 void MirrorReference::PrintToJSONStream(JSONStream* stream, bool ref) const { |
17332 Instance::PrintToJSONStream(stream, ref); | 17335 Instance::PrintToJSONStream(stream, ref); |
17333 } | 17336 } |
17334 | 17337 |
17335 | 17338 |
17336 } // namespace dart | 17339 } // namespace dart |
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