| OLD | NEW |
| 1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "src/compiler/js-native-context-specialization.h" | 5 #include "src/compiler/js-native-context-specialization.h" |
| 6 | 6 |
| 7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
| 8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
| 9 #include "src/compilation-dependencies.h" | 9 #include "src/compilation-dependencies.h" |
| 10 #include "src/compiler/access-builder.h" | 10 #include "src/compiler/access-builder.h" |
| (...skipping 1863 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1874 | 1874 |
| 1875 DCHECK_EQ(MONOMORPHIC, nexus.ic_state()); | 1875 DCHECK_EQ(MONOMORPHIC, nexus.ic_state()); |
| 1876 | 1876 |
| 1877 Map* map = nexus.FindFirstMap(); | 1877 Map* map = nexus.FindFirstMap(); |
| 1878 if (map == nullptr) { | 1878 if (map == nullptr) { |
| 1879 // Maps are weakly held in the type feedback vector, we may not have one. | 1879 // Maps are weakly held in the type feedback vector, we may not have one. |
| 1880 return NoChange(); | 1880 return NoChange(); |
| 1881 } | 1881 } |
| 1882 | 1882 |
| 1883 Handle<Map> receiver_map(map, isolate()); | 1883 Handle<Map> receiver_map(map, isolate()); |
| 1884 if (!Map::TryUpdate(receiver_map).ToHandle(&receiver_map)) return NoChange(); |
| 1885 |
| 1884 Handle<Name> cached_name = | 1886 Handle<Name> cached_name = |
| 1885 handle(Name::cast(nexus.GetFeedbackExtra()), isolate()); | 1887 handle(Name::cast(nexus.GetFeedbackExtra()), isolate()); |
| 1886 | 1888 |
| 1887 PropertyAccessInfo access_info; | 1889 PropertyAccessInfo access_info; |
| 1888 AccessInfoFactory access_info_factory(dependencies(), native_context(), | 1890 AccessInfoFactory access_info_factory(dependencies(), native_context(), |
| 1889 graph()->zone()); | 1891 graph()->zone()); |
| 1890 if (!access_info_factory.ComputePropertyAccessInfo( | 1892 if (!access_info_factory.ComputePropertyAccessInfo( |
| 1891 receiver_map, cached_name, AccessMode::kStoreInLiteral, | 1893 receiver_map, cached_name, AccessMode::kStoreInLiteral, |
| 1892 &access_info)) { | 1894 &access_info)) { |
| 1893 return NoChange(); | 1895 return NoChange(); |
| (...skipping 718 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 2612 return jsgraph()->javascript(); | 2614 return jsgraph()->javascript(); |
| 2613 } | 2615 } |
| 2614 | 2616 |
| 2615 SimplifiedOperatorBuilder* JSNativeContextSpecialization::simplified() const { | 2617 SimplifiedOperatorBuilder* JSNativeContextSpecialization::simplified() const { |
| 2616 return jsgraph()->simplified(); | 2618 return jsgraph()->simplified(); |
| 2617 } | 2619 } |
| 2618 | 2620 |
| 2619 } // namespace compiler | 2621 } // namespace compiler |
| 2620 } // namespace internal | 2622 } // namespace internal |
| 2621 } // namespace v8 | 2623 } // namespace v8 |
| OLD | NEW |