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Side by Side Diff: src/type-info.h

Issue 2361043002: [Ignition] Use binary operation feedback from Ignition to Crankshaft. (Closed)
Patch Set: Removed iostream from type-info.cc Created 4 years, 2 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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_TYPE_INFO_H_ 5 #ifndef V8_TYPE_INFO_H_
6 #define V8_TYPE_INFO_H_ 6 #define V8_TYPE_INFO_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/ast/ast-types.h" 9 #include "src/ast/ast-types.h"
10 #include "src/contexts.h" 10 #include "src/contexts.h"
(...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after
70 Handle<AllocationSite> GetCallAllocationSite(FeedbackVectorSlot slot); 70 Handle<AllocationSite> GetCallAllocationSite(FeedbackVectorSlot slot);
71 Handle<JSFunction> GetCallNewTarget(FeedbackVectorSlot slot); 71 Handle<JSFunction> GetCallNewTarget(FeedbackVectorSlot slot);
72 Handle<AllocationSite> GetCallNewAllocationSite(FeedbackVectorSlot slot); 72 Handle<AllocationSite> GetCallNewAllocationSite(FeedbackVectorSlot slot);
73 73
74 // TODO(1571) We can't use ToBooleanICStub::Types as the return value because 74 // TODO(1571) We can't use ToBooleanICStub::Types as the return value because
75 // of various cycles in our headers. Death to tons of implementations in 75 // of various cycles in our headers. Death to tons of implementations in
76 // headers!! :-P 76 // headers!! :-P
77 uint16_t ToBooleanTypes(TypeFeedbackId id); 77 uint16_t ToBooleanTypes(TypeFeedbackId id);
78 78
79 // Get type information for arithmetic operations and compares. 79 // Get type information for arithmetic operations and compares.
80 void BinaryType(TypeFeedbackId id, AstType** left, AstType** right, 80 void BinaryType(TypeFeedbackId id, FeedbackVectorSlot slot, AstType** left,
81 AstType** result, Maybe<int>* fixed_right_arg, 81 AstType** right, AstType** result,
82 Maybe<int>* fixed_right_arg,
82 Handle<AllocationSite>* allocation_site, 83 Handle<AllocationSite>* allocation_site,
83 Token::Value operation); 84 Token::Value operation);
84 85
85 void CompareType(TypeFeedbackId id, AstType** left, AstType** right, 86 void CompareType(TypeFeedbackId id, FeedbackVectorSlot slot, AstType** left,
86 AstType** combined); 87 AstType** right, AstType** combined);
87 88
88 AstType* CountType(TypeFeedbackId id); 89 AstType* CountType(TypeFeedbackId id, FeedbackVectorSlot slot);
89 90
90 Zone* zone() const { return zone_; } 91 Zone* zone() const { return zone_; }
91 Isolate* isolate() const { return isolate_; } 92 Isolate* isolate() const { return isolate_; }
92 93
93 private: 94 private:
94 void CollectReceiverTypes(StubCache* stub_cache, FeedbackVectorSlot slot, 95 void CollectReceiverTypes(StubCache* stub_cache, FeedbackVectorSlot slot,
95 Handle<Name> name, SmallMapList* types); 96 Handle<Name> name, SmallMapList* types);
96 void CollectReceiverTypes(StubCache* stub_cache, FeedbackNexus* nexus, 97 void CollectReceiverTypes(StubCache* stub_cache, FeedbackNexus* nexus,
97 Handle<Name> name, SmallMapList* types); 98 Handle<Name> name, SmallMapList* types);
98 99
(...skipping 26 matching lines...) Expand all
125 Handle<UnseededNumberDictionary> dictionary_; 126 Handle<UnseededNumberDictionary> dictionary_;
126 Handle<TypeFeedbackVector> feedback_vector_; 127 Handle<TypeFeedbackVector> feedback_vector_;
127 128
128 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle); 129 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle);
129 }; 130 };
130 131
131 } // namespace internal 132 } // namespace internal
132 } // namespace v8 133 } // namespace v8
133 134
134 #endif // V8_TYPE_INFO_H_ 135 #endif // V8_TYPE_INFO_H_
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