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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 // Class for intrinsifying functions. | 4 // Class for intrinsifying functions. |
5 | 5 |
6 #ifndef VM_INTRINSIFIER_H_ | 6 #ifndef VM_INTRINSIFIER_H_ |
7 #define VM_INTRINSIFIER_H_ | 7 #define VM_INTRINSIFIER_H_ |
8 | 8 |
9 #include "vm/allocation.h" | 9 #include "vm/allocation.h" |
10 #include "vm/method_recognizer.h" | 10 #include "vm/method_recognizer.h" |
11 | 11 |
12 namespace dart { | 12 namespace dart { |
13 | 13 |
14 // Forward declarations. | 14 // Forward declarations. |
15 class Assembler; | 15 class Assembler; |
16 class FlowGraphCompiler; | 16 class FlowGraphCompiler; |
17 class Function; | 17 class Function; |
18 class TargetEntryInstr; | 18 class TargetEntryInstr; |
19 class ParsedFunction; | 19 class ParsedFunction; |
20 class FlowGraph; | 20 class FlowGraph; |
21 | 21 |
22 class Intrinsifier : public AllStatic { | 22 class Intrinsifier : public AllStatic { |
23 public: | 23 public: |
24 static void Intrinsify(const ParsedFunction& parsed_function, | 24 static void Intrinsify(const ParsedFunction& parsed_function, |
25 FlowGraphCompiler* compiler); | 25 FlowGraphCompiler* compiler); |
| 26 #if defined(DART_NO_SNAPSHOT) |
26 static void InitializeState(); | 27 static void InitializeState(); |
| 28 #endif |
27 | 29 |
28 static bool GraphIntrinsify(const ParsedFunction& parsed_function, | 30 static bool GraphIntrinsify(const ParsedFunction& parsed_function, |
29 FlowGraphCompiler* compiler); | 31 FlowGraphCompiler* compiler); |
30 | 32 |
31 static intptr_t ParameterSlotFromSp(); | 33 static intptr_t ParameterSlotFromSp(); |
32 | 34 |
33 private: | 35 private: |
34 static bool CanIntrinsify(const Function& function); | 36 static bool CanIntrinsify(const Function& function); |
35 | 37 |
36 #define DECLARE_FUNCTION(test_class_name, test_function_name, enum_name, fp) \ | 38 #define DECLARE_FUNCTION(test_class_name, test_function_name, enum_name, fp) \ |
37 static void enum_name(Assembler* assembler); | 39 static void enum_name(Assembler* assembler); |
38 | 40 |
39 ALL_INTRINSICS_LIST(DECLARE_FUNCTION) | 41 ALL_INTRINSICS_LIST(DECLARE_FUNCTION) |
40 | 42 |
41 #undef DECLARE_FUNCTION | 43 #undef DECLARE_FUNCTION |
42 | 44 |
43 #define DECLARE_FUNCTION(test_class_name, test_function_name, enum_name, fp) \ | 45 #define DECLARE_FUNCTION(test_class_name, test_function_name, enum_name, fp) \ |
44 static bool Build_##enum_name(FlowGraph* flow_graph); | 46 static bool Build_##enum_name(FlowGraph* flow_graph); |
45 | 47 |
46 GRAPH_INTRINSICS_LIST(DECLARE_FUNCTION) | 48 GRAPH_INTRINSICS_LIST(DECLARE_FUNCTION) |
47 | 49 |
48 #undef DECLARE_FUNCTION | 50 #undef DECLARE_FUNCTION |
49 }; | 51 }; |
50 | 52 |
51 } // namespace dart | 53 } // namespace dart |
52 | 54 |
53 #endif // VM_INTRINSIFIER_H_ | 55 #endif // VM_INTRINSIFIER_H_ |
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