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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 #ifndef RUNTIME_VM_FLOW_GRAPH_INLINER_H_ | 5 #ifndef RUNTIME_VM_FLOW_GRAPH_INLINER_H_ |
6 #define RUNTIME_VM_FLOW_GRAPH_INLINER_H_ | 6 #define RUNTIME_VM_FLOW_GRAPH_INLINER_H_ |
7 | 7 |
8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
9 #include "vm/growable_array.h" | 9 #include "vm/growable_array.h" |
10 | 10 |
11 namespace dart { | 11 namespace dart { |
12 | 12 |
13 class Definition; | 13 class Definition; |
14 class Field; | 14 class Field; |
15 class FlowGraph; | 15 class FlowGraph; |
16 class ForwardInstructionIterator; | 16 class ForwardInstructionIterator; |
17 class Function; | 17 class Function; |
18 class InstanceCallInstr; | 18 class InstanceCallInstr; |
19 class Instruction; | 19 class Instruction; |
20 class StaticCallInstr; | 20 class StaticCallInstr; |
21 class TargetEntryInstr; | 21 class TargetEntryInstr; |
22 class Precompiler; | |
23 | 22 |
24 class FlowGraphInliner : ValueObject { | 23 class FlowGraphInliner : ValueObject { |
25 public: | 24 public: |
26 FlowGraphInliner(FlowGraph* flow_graph, | 25 FlowGraphInliner(FlowGraph* flow_graph, |
27 GrowableArray<const Function*>* inline_id_to_function, | 26 GrowableArray<const Function*>* inline_id_to_function, |
28 GrowableArray<TokenPosition>* inline_id_to_token_pos, | 27 GrowableArray<TokenPosition>* inline_id_to_token_pos, |
29 GrowableArray<intptr_t>* caller_inline_id, | 28 GrowableArray<intptr_t>* caller_inline_id, |
30 bool use_speculative_inlining, | 29 bool use_speculative_inlining, |
31 GrowableArray<intptr_t>* inlining_black_list, | 30 GrowableArray<intptr_t>* inlining_black_list); |
32 Precompiler* precompiler); | |
33 | 31 |
34 // The flow graph is destructively updated upon inlining. | 32 // The flow graph is destructively updated upon inlining. |
35 void Inline(); | 33 void Inline(); |
36 | 34 |
37 // Compute graph info if it was not already computed or if 'force' is true. | 35 // Compute graph info if it was not already computed or if 'force' is true. |
38 static void CollectGraphInfo(FlowGraph* flow_graph, bool force = false); | 36 static void CollectGraphInfo(FlowGraph* flow_graph, bool force = false); |
39 static void SetInliningId(FlowGraph* flow_graph, intptr_t inlining_id); | 37 static void SetInliningId(FlowGraph* flow_graph, intptr_t inlining_id); |
40 | 38 |
41 bool AlwaysInline(const Function& function); | 39 bool AlwaysInline(const Function& function); |
42 | 40 |
(...skipping 29 matching lines...) Expand all Loading... |
72 private: | 70 private: |
73 friend class CallSiteInliner; | 71 friend class CallSiteInliner; |
74 | 72 |
75 FlowGraph* flow_graph_; | 73 FlowGraph* flow_graph_; |
76 GrowableArray<const Function*>* inline_id_to_function_; | 74 GrowableArray<const Function*>* inline_id_to_function_; |
77 GrowableArray<TokenPosition>* inline_id_to_token_pos_; | 75 GrowableArray<TokenPosition>* inline_id_to_token_pos_; |
78 GrowableArray<intptr_t>* caller_inline_id_; | 76 GrowableArray<intptr_t>* caller_inline_id_; |
79 const bool trace_inlining_; | 77 const bool trace_inlining_; |
80 const bool use_speculative_inlining_; | 78 const bool use_speculative_inlining_; |
81 GrowableArray<intptr_t>* inlining_black_list_; | 79 GrowableArray<intptr_t>* inlining_black_list_; |
82 Precompiler* precompiler_; | |
83 | 80 |
84 DISALLOW_COPY_AND_ASSIGN(FlowGraphInliner); | 81 DISALLOW_COPY_AND_ASSIGN(FlowGraphInliner); |
85 }; | 82 }; |
86 | 83 |
87 } // namespace dart | 84 } // namespace dart |
88 | 85 |
89 #endif // RUNTIME_VM_FLOW_GRAPH_INLINER_H_ | 86 #endif // RUNTIME_VM_FLOW_GRAPH_INLINER_H_ |
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