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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 #include "vm/intrinsifier.h" | 6 #include "vm/intrinsifier.h" |
7 #include "vm/flags.h" | 7 #include "vm/flags.h" |
8 #include "vm/object.h" | 8 #include "vm/object.h" |
9 | 9 |
10 namespace dart { | 10 namespace dart { |
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46 const char* test_class_name, | 46 const char* test_class_name, |
47 const char* test_function_name) { | 47 const char* test_function_name) { |
48 return CompareNames(test_class_name, function_class_name) && | 48 return CompareNames(test_class_name, function_class_name) && |
49 CompareNames(test_function_name, function_name); | 49 CompareNames(test_function_name, function_name); |
50 } | 50 } |
51 | 51 |
52 | 52 |
53 bool Intrinsifier::Intrinsify(const Function& function, Assembler* assembler) { | 53 bool Intrinsifier::Intrinsify(const Function& function, Assembler* assembler) { |
54 if (!FLAG_intrinsify) return false; | 54 if (!FLAG_intrinsify) return false; |
55 const char* function_name = String::Handle(function.name()).ToCString(); | 55 const char* function_name = String::Handle(function.name()).ToCString(); |
56 const Class& function_class = Class::Handle(function.owner()); | 56 const Class& function_class = Class::Handle(function.Owner()); |
57 const char* class_name = String::Handle(function_class.Name()).ToCString(); | 57 const char* class_name = String::Handle(function_class.Name()).ToCString(); |
58 // Only core library methods can be intrinsified. | 58 // Only core library methods can be intrinsified. |
59 const Library& core_lib = Library::Handle(Library::CoreLibrary()); | 59 const Library& core_lib = Library::Handle(Library::CoreLibrary()); |
60 const Library& core_impl_lib = Library::Handle(Library::CoreImplLibrary()); | 60 const Library& core_impl_lib = Library::Handle(Library::CoreImplLibrary()); |
61 if ((function_class.library() != core_lib.raw()) && | 61 if ((function_class.library() != core_lib.raw()) && |
62 (function_class.library() != core_impl_lib.raw())) { | 62 (function_class.library() != core_impl_lib.raw())) { |
63 return false; | 63 return false; |
64 } | 64 } |
65 #define FIND_INTRINSICS(test_class_name, test_function_name, destination) \ | 65 #define FIND_INTRINSICS(test_class_name, test_function_name, destination) \ |
66 if (TestFunction(function, \ | 66 if (TestFunction(function, \ |
67 class_name, function_name, \ | 67 class_name, function_name, \ |
68 #test_class_name, #test_function_name)) { \ | 68 #test_class_name, #test_function_name)) { \ |
69 return destination(assembler); \ | 69 return destination(assembler); \ |
70 } \ | 70 } \ |
71 | 71 |
72 INTRINSIC_LIST(FIND_INTRINSICS); | 72 INTRINSIC_LIST(FIND_INTRINSICS); |
73 #undef FIND_INTRINSICS | 73 #undef FIND_INTRINSICS |
74 return false; | 74 return false; |
75 } | 75 } |
76 | 76 |
77 } // namespace dart | 77 } // namespace dart |
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