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Side by Side Diff: src/compiler/js-native-context-specialization.h

Issue 2811593002: [turbofan] Remove the obsolete PropertyAccessInfo::Generic. (Closed)
Patch Set: Created 3 years, 8 months ago
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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 #ifndef V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_ 5 #ifndef V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_
6 #define V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_ 6 #define V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_
7 7
8 #include "src/base/flags.h" 8 #include "src/base/flags.h"
9 #include "src/compiler/graph-reducer.h" 9 #include "src/compiler/graph-reducer.h"
10 #include "src/deoptimize-reason.h" 10 #include "src/deoptimize-reason.h"
(...skipping 67 matching lines...) Expand 10 before | Expand all | Expand 10 after
78 KeyedAccessStoreMode store_mode); 78 KeyedAccessStoreMode store_mode);
79 Reduction ReduceNamedAccessFromNexus(Node* node, Node* value, 79 Reduction ReduceNamedAccessFromNexus(Node* node, Node* value,
80 FeedbackNexus const& nexus, 80 FeedbackNexus const& nexus,
81 Handle<Name> name, 81 Handle<Name> name,
82 AccessMode access_mode, 82 AccessMode access_mode,
83 LanguageMode language_mode); 83 LanguageMode language_mode);
84 Reduction ReduceNamedAccess(Node* node, Node* value, 84 Reduction ReduceNamedAccess(Node* node, Node* value,
85 MapHandleList const& receiver_maps, 85 MapHandleList const& receiver_maps,
86 Handle<Name> name, AccessMode access_mode, 86 Handle<Name> name, AccessMode access_mode,
87 LanguageMode language_mode, 87 LanguageMode language_mode,
88 Handle<FeedbackVector> vector, FeedbackSlot slot,
89 Node* index = nullptr); 88 Node* index = nullptr);
90 Reduction ReduceGlobalAccess(Node* node, Node* receiver, Node* value, 89 Reduction ReduceGlobalAccess(Node* node, Node* receiver, Node* value,
91 Handle<Name> name, AccessMode access_mode, 90 Handle<Name> name, AccessMode access_mode,
92 Node* index = nullptr); 91 Node* index = nullptr);
93 92
94 Reduction ReduceSoftDeoptimize(Node* node, DeoptimizeReason reason); 93 Reduction ReduceSoftDeoptimize(Node* node, DeoptimizeReason reason);
95 94
96 // A triple of nodes that represents a continuation. 95 // A triple of nodes that represents a continuation.
97 class ValueEffectControl final { 96 class ValueEffectControl final {
98 public: 97 public:
99 ValueEffectControl(Node* value, Node* effect, Node* control) 98 ValueEffectControl(Node* value, Node* effect, Node* control)
100 : value_(value), effect_(effect), control_(control) {} 99 : value_(value), effect_(effect), control_(control) {}
101 100
102 Node* value() const { return value_; } 101 Node* value() const { return value_; }
103 Node* effect() const { return effect_; } 102 Node* effect() const { return effect_; }
104 Node* control() const { return control_; } 103 Node* control() const { return control_; }
105 104
106 private: 105 private:
107 Node* const value_; 106 Node* const value_;
108 Node* const effect_; 107 Node* const effect_;
109 Node* const control_; 108 Node* const control_;
110 }; 109 };
111 110
112 // Construct the appropriate subgraph for property access. 111 // Construct the appropriate subgraph for property access.
113 ValueEffectControl BuildPropertyAccess( 112 ValueEffectControl BuildPropertyAccess(Node* receiver, Node* value,
114 Node* receiver, Node* value, Node* context, Node* frame_state, 113 Node* context, Node* frame_state,
115 Node* effect, Node* control, Handle<Name> name, 114 Node* effect, Node* control,
116 PropertyAccessInfo const& access_info, AccessMode access_mode, 115 Handle<Name> name,
117 LanguageMode language_mode, Handle<FeedbackVector> vector, 116 PropertyAccessInfo const& access_info,
118 FeedbackSlot slot); 117 AccessMode access_mode,
118 LanguageMode language_mode);
119 119
120 // Construct the appropriate subgraph for element access. 120 // Construct the appropriate subgraph for element access.
121 ValueEffectControl BuildElementAccess(Node* receiver, Node* index, 121 ValueEffectControl BuildElementAccess(Node* receiver, Node* index,
122 Node* value, Node* effect, 122 Node* value, Node* effect,
123 Node* control, 123 Node* control,
124 ElementAccessInfo const& access_info, 124 ElementAccessInfo const& access_info,
125 AccessMode access_mode, 125 AccessMode access_mode,
126 KeyedAccessStoreMode store_mode); 126 KeyedAccessStoreMode store_mode);
127 127
128 // Construct an appropriate heap object check. 128 // Construct an appropriate heap object check.
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after
200 DISALLOW_COPY_AND_ASSIGN(JSNativeContextSpecialization); 200 DISALLOW_COPY_AND_ASSIGN(JSNativeContextSpecialization);
201 }; 201 };
202 202
203 DEFINE_OPERATORS_FOR_FLAGS(JSNativeContextSpecialization::Flags) 203 DEFINE_OPERATORS_FOR_FLAGS(JSNativeContextSpecialization::Flags)
204 204
205 } // namespace compiler 205 } // namespace compiler
206 } // namespace internal 206 } // namespace internal
207 } // namespace v8 207 } // namespace v8
208 208
209 #endif // V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_ 209 #endif // V8_COMPILER_JS_NATIVE_CONTEXT_SPECIALIZATION_H_
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