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Side by Side Diff: src/base/flags.h

Issue 526313002: [turbofan] First step of Operator refactoring. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE Created 6 years, 3 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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_BASE_FLAGS_H_ 5 #ifndef V8_BASE_FLAGS_H_
6 #define V8_BASE_FLAGS_H_ 6 #define V8_BASE_FLAGS_H_
7 7
8 #include "src/base/compiler-specific.h" 8 #include "src/base/compiler-specific.h"
9 9
10 namespace v8 { 10 namespace v8 {
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after
58 58
59 operator mask_type() const { return mask_; } 59 operator mask_type() const { return mask_; }
60 bool operator!() const { return !mask_; } 60 bool operator!() const { return !mask_; }
61 61
62 private: 62 private:
63 mask_type mask_; 63 mask_type mask_;
64 }; 64 };
65 65
66 66
67 #define DEFINE_OPERATORS_FOR_FLAGS(Type) \ 67 #define DEFINE_OPERATORS_FOR_FLAGS(Type) \
68 inline ::v8::base::Flags<Type::flag_type> operator&( \ 68 inline Type operator&(Type::flag_type lhs, \
69 Type::flag_type lhs, \ 69 Type::flag_type rhs)ALLOW_UNUSED WARN_UNUSED_RESULT; \
70 Type::flag_type rhs)ALLOW_UNUSED WARN_UNUSED_RESULT; \ 70 inline Type operator&(Type::flag_type lhs, Type::flag_type rhs) { \
71 inline ::v8::base::Flags<Type::flag_type> operator&(Type::flag_type lhs, \ 71 return Type(lhs) & rhs; \
72 Type::flag_type rhs) { \
73 return ::v8::base::Flags<Type::flag_type>(lhs) & rhs; \
74 } \ 72 } \
75 inline ::v8::base::Flags<Type::flag_type> operator&( \ 73 inline Type operator&(Type::flag_type lhs, \
76 Type::flag_type lhs, const ::v8::base::Flags<Type::flag_type>& rhs) \ 74 const Type& rhs)ALLOW_UNUSED WARN_UNUSED_RESULT; \
77 ALLOW_UNUSED WARN_UNUSED_RESULT; \ 75 inline Type operator&(Type::flag_type lhs, const Type& rhs) { \
78 inline ::v8::base::Flags<Type::flag_type> operator&( \
79 Type::flag_type lhs, const ::v8::base::Flags<Type::flag_type>& rhs) { \
80 return rhs & lhs; \ 76 return rhs & lhs; \
81 } \ 77 } \
82 inline void operator&(Type::flag_type lhs, Type::mask_type rhs)ALLOW_UNUSED; \ 78 inline void operator&(Type::flag_type lhs, Type::mask_type rhs)ALLOW_UNUSED; \
83 inline void operator&(Type::flag_type lhs, Type::mask_type rhs) {} \ 79 inline void operator&(Type::flag_type lhs, Type::mask_type rhs) {} \
84 inline ::v8::base::Flags<Type::flag_type> operator|(Type::flag_type lhs, \ 80 inline Type operator|(Type::flag_type lhs, Type::flag_type rhs) \
85 Type::flag_type rhs) \
86 ALLOW_UNUSED WARN_UNUSED_RESULT; \ 81 ALLOW_UNUSED WARN_UNUSED_RESULT; \
87 inline ::v8::base::Flags<Type::flag_type> operator|(Type::flag_type lhs, \ 82 inline Type operator|(Type::flag_type lhs, Type::flag_type rhs) { \
88 Type::flag_type rhs) { \ 83 return Type(lhs) | rhs; \
89 return ::v8::base::Flags<Type::flag_type>(lhs) | rhs; \
90 } \ 84 } \
91 inline ::v8::base::Flags<Type::flag_type> operator|( \ 85 inline Type operator|(Type::flag_type lhs, const Type& rhs) \
92 Type::flag_type lhs, const ::v8::base::Flags<Type::flag_type>& rhs) \
93 ALLOW_UNUSED WARN_UNUSED_RESULT; \ 86 ALLOW_UNUSED WARN_UNUSED_RESULT; \
94 inline ::v8::base::Flags<Type::flag_type> operator|( \ 87 inline Type operator|(Type::flag_type lhs, const Type& rhs) { \
95 Type::flag_type lhs, const ::v8::base::Flags<Type::flag_type>& rhs) { \
96 return rhs | lhs; \ 88 return rhs | lhs; \
97 } \ 89 } \
98 inline void operator|(Type::flag_type lhs, Type::mask_type rhs) \ 90 inline void operator|(Type::flag_type lhs, Type::mask_type rhs) \
99 ALLOW_UNUSED; \ 91 ALLOW_UNUSED; \
100 inline void operator|(Type::flag_type lhs, Type::mask_type rhs) {} \ 92 inline void operator|(Type::flag_type lhs, Type::mask_type rhs) {} \
101 inline ::v8::base::Flags<Type::flag_type> operator^(Type::flag_type lhs, \ 93 inline Type operator^(Type::flag_type lhs, Type::flag_type rhs) \
102 Type::flag_type rhs) \
103 ALLOW_UNUSED WARN_UNUSED_RESULT; \ 94 ALLOW_UNUSED WARN_UNUSED_RESULT; \
104 inline ::v8::base::Flags<Type::flag_type> operator^(Type::flag_type lhs, \ 95 inline Type operator^(Type::flag_type lhs, Type::flag_type rhs) { \
105 Type::flag_type rhs) { \ 96 return Type(lhs) ^ rhs; \
106 return ::v8::base::Flags<Type::flag_type>(lhs) ^ rhs; \ 97 } inline Type operator^(Type::flag_type lhs, const Type& rhs) \
107 } inline ::v8::base::Flags<Type::flag_type> \
108 operator^(Type::flag_type lhs, \
109 const ::v8::base::Flags<Type::flag_type>& rhs) \
110 ALLOW_UNUSED WARN_UNUSED_RESULT; \ 98 ALLOW_UNUSED WARN_UNUSED_RESULT; \
111 inline ::v8::base::Flags<Type::flag_type> operator^( \ 99 inline Type operator^(Type::flag_type lhs, const Type& rhs) { \
112 Type::flag_type lhs, const ::v8::base::Flags<Type::flag_type>& rhs) { \
113 return rhs ^ lhs; \ 100 return rhs ^ lhs; \
114 } inline void operator^(Type::flag_type lhs, Type::mask_type rhs) \ 101 } inline void operator^(Type::flag_type lhs, Type::mask_type rhs) \
115 ALLOW_UNUSED; \ 102 ALLOW_UNUSED; \
116 inline void operator^(Type::flag_type lhs, Type::mask_type rhs) {} 103 inline void operator^(Type::flag_type lhs, Type::mask_type rhs) {}
117 104
118 } // namespace base 105 } // namespace base
119 } // namespace v8 106 } // namespace v8
120 107
121 #endif // V8_BASE_FLAGS_H_ 108 #endif // V8_BASE_FLAGS_H_
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