Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(66)

Side by Side Diff: src/heap/objects-visiting.h

Issue 2955793002: Revert of Make some functions that are hit during renderer startup available for inlining (Closed)
Patch Set: Created 3 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/heap/heap-inl.h ('k') | src/heap/objects-visiting.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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_OBJECTS_VISITING_H_ 5 #ifndef V8_OBJECTS_VISITING_H_
6 #define V8_OBJECTS_VISITING_H_ 6 #define V8_OBJECTS_VISITING_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/heap/embedder-tracing.h" 9 #include "src/heap/embedder-tracing.h"
10 #include "src/heap/heap.h" 10 #include "src/heap/heap.h"
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after
79 }; 79 };
80 80
81 // Base class for all static visitors. 81 // Base class for all static visitors.
82 class StaticVisitorBase : public AllStatic { 82 class StaticVisitorBase : public AllStatic {
83 public: 83 public:
84 // Visitor ID should fit in one byte. 84 // Visitor ID should fit in one byte.
85 STATIC_ASSERT(kVisitorIdCount <= 256); 85 STATIC_ASSERT(kVisitorIdCount <= 256);
86 86
87 // Determine which specialized visitor should be used for given instance type 87 // Determine which specialized visitor should be used for given instance type
88 // and instance type. 88 // and instance type.
89 static inline VisitorId GetVisitorId(int instance_type, int instance_size, 89 static VisitorId GetVisitorId(int instance_type, int instance_size,
90 bool has_unboxed_fields); 90 bool has_unboxed_fields);
91 91
92 // Determine which specialized visitor should be used for given map. 92 // Determine which specialized visitor should be used for given map.
93 static inline VisitorId GetVisitorId(Map* map); 93 static VisitorId GetVisitorId(Map* map);
94 }; 94 };
95 95
96 96
97 template <typename Callback> 97 template <typename Callback>
98 class VisitorDispatchTable { 98 class VisitorDispatchTable {
99 public: 99 public:
100 void CopyFrom(VisitorDispatchTable* other) { 100 void CopyFrom(VisitorDispatchTable* other) {
101 // We are not using memcpy to guarantee that during update 101 // We are not using memcpy to guarantee that during update
102 // every element of callbacks_ array will remain correct 102 // every element of callbacks_ array will remain correct
103 // pointer (memcpy might be implemented as a byte copying loop). 103 // pointer (memcpy might be implemented as a byte copying loop).
(...skipping 237 matching lines...) Expand 10 before | Expand all | Expand 10 after
341 // the next element. Given the head of the list, this function removes dead 341 // the next element. Given the head of the list, this function removes dead
342 // elements from the list and if requested records slots for next-element 342 // elements from the list and if requested records slots for next-element
343 // pointers. The template parameter T is a WeakListVisitor that defines how to 343 // pointers. The template parameter T is a WeakListVisitor that defines how to
344 // access the next-element pointers. 344 // access the next-element pointers.
345 template <class T> 345 template <class T>
346 Object* VisitWeakList(Heap* heap, Object* list, WeakObjectRetainer* retainer); 346 Object* VisitWeakList(Heap* heap, Object* list, WeakObjectRetainer* retainer);
347 } // namespace internal 347 } // namespace internal
348 } // namespace v8 348 } // namespace v8
349 349
350 #endif // V8_OBJECTS_VISITING_H_ 350 #endif // V8_OBJECTS_VISITING_H_
OLDNEW
« no previous file with comments | « src/heap/heap-inl.h ('k') | src/heap/objects-visiting.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698