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Issue 2090993002: Fix '[tests] Don't test moves between different reps in test-gap-resolver.cc' (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix arm. Created 4 years, 6 months ago
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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. 1 // Copyright (c) 1994-2006 Sun Microsystems Inc.
2 // All Rights Reserved. 2 // All Rights Reserved.
3 // 3 //
4 // Redistribution and use in source and binary forms, with or without 4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are 5 // modification, are permitted provided that the following conditions are
6 // met: 6 // met:
7 // 7 //
8 // - Redistributions of source code must retain the above copyright notice, 8 // - Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer. 9 // this list of conditions and the following disclaimer.
10 // 10 //
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116 116
117 static const int kNumRegisters = Code::kAfterLast; 117 static const int kNumRegisters = Code::kAfterLast;
118 118
119 static Register from_code(int code) { 119 static Register from_code(int code) {
120 DCHECK(code >= 0); 120 DCHECK(code >= 0);
121 DCHECK(code < kNumRegisters); 121 DCHECK(code < kNumRegisters);
122 Register r = {code}; 122 Register r = {code};
123 return r; 123 return r;
124 } 124 }
125 const char* ToString(); 125 const char* ToString();
126 bool IsAllocatable() const; 126 bool IsAllocatable(RegisterConfiguration::CompilerSelector compiler =
127 RegisterConfiguration::CRANKSHAFT) const;
127 bool is_valid() const { return 0 <= reg_code && reg_code < kNumRegisters; } 128 bool is_valid() const { return 0 <= reg_code && reg_code < kNumRegisters; }
128 bool is(Register reg) const { return reg_code == reg.reg_code; } 129 bool is(Register reg) const { return reg_code == reg.reg_code; }
129 int code() const { 130 int code() const {
130 DCHECK(is_valid()); 131 DCHECK(is_valid());
131 return reg_code; 132 return reg_code;
132 } 133 }
133 int bit() const { 134 int bit() const {
134 DCHECK(is_valid()); 135 DCHECK(is_valid());
135 return 1 << reg_code; 136 return 1 << reg_code;
136 } 137 }
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157 }; 158 };
158 159
159 static const int kMaxNumRegisters = Code::kAfterLast; 160 static const int kMaxNumRegisters = Code::kAfterLast;
160 static const int kMaxNumAllocatableRegisters = 6; 161 static const int kMaxNumAllocatableRegisters = 6;
161 162
162 static X87Register from_code(int code) { 163 static X87Register from_code(int code) {
163 X87Register result = {code}; 164 X87Register result = {code};
164 return result; 165 return result;
165 } 166 }
166 167
167 bool IsAllocatable() const; 168 bool IsAllocatable(RegisterConfiguration::CompilerSelector compiler =
169 RegisterConfiguration::CRANKSHAFT) const;
168 bool is_valid() const { return 0 <= reg_code && reg_code < kMaxNumRegisters; } 170 bool is_valid() const { return 0 <= reg_code && reg_code < kMaxNumRegisters; }
169 171
170 int code() const { 172 int code() const {
171 DCHECK(is_valid()); 173 DCHECK(is_valid());
172 return reg_code; 174 return reg_code;
173 } 175 }
174 176
175 bool is(X87Register reg) const { return reg_code == reg.reg_code; } 177 bool is(X87Register reg) const { return reg_code == reg.reg_code; }
176 178
177 const char* ToString(); 179 const char* ToString();
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1112 Assembler* assembler_; 1114 Assembler* assembler_;
1113 #ifdef DEBUG 1115 #ifdef DEBUG
1114 int space_before_; 1116 int space_before_;
1115 #endif 1117 #endif
1116 }; 1118 };
1117 1119
1118 } // namespace internal 1120 } // namespace internal
1119 } // namespace v8 1121 } // namespace v8
1120 1122
1121 #endif // V8_X87_ASSEMBLER_X87_H_ 1123 #endif // V8_X87_ASSEMBLER_X87_H_
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