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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 VM_LOCATIONS_H_ | 5 #ifndef VM_LOCATIONS_H_ |
6 #define VM_LOCATIONS_H_ | 6 #define VM_LOCATIONS_H_ |
7 | 7 |
8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
9 #include "vm/assembler.h" | 9 #include "vm/assembler.h" |
10 #include "vm/bitfield.h" | 10 #include "vm/bitfield.h" |
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164 } | 164 } |
165 | 165 |
166 intptr_t stack_index() const { | 166 intptr_t stack_index() const { |
167 ASSERT(IsStackSlot()); | 167 ASSERT(IsStackSlot()); |
168 // Decode stack index manually to preserve sign. | 168 // Decode stack index manually to preserve sign. |
169 return payload() - kStackIndexBias; | 169 return payload() - kStackIndexBias; |
170 } | 170 } |
171 | 171 |
172 const char* Name() const; | 172 const char* Name() const; |
173 void PrintTo(BufferFormatter* f) const; | 173 void PrintTo(BufferFormatter* f) const; |
| 174 void Print() const; |
174 | 175 |
175 // Compare two locations. | 176 // Compare two locations. |
176 bool Equals(Location other) const { | 177 bool Equals(Location other) const { |
177 return value_ == other.value_; | 178 return value_ == other.value_; |
178 } | 179 } |
179 | 180 |
180 private: | 181 private: |
181 explicit Location(uword value) : value_(value) { } | 182 explicit Location(uword value) : value_(value) { } |
182 | 183 |
183 Location(Kind kind, uword payload) | 184 Location(Kind kind, uword payload) |
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282 GrowableArray<Location> temp_locations_; | 283 GrowableArray<Location> temp_locations_; |
283 Location output_location_; | 284 Location output_location_; |
284 | 285 |
285 const bool is_call_; | 286 const bool is_call_; |
286 }; | 287 }; |
287 | 288 |
288 | 289 |
289 } // namespace dart | 290 } // namespace dart |
290 | 291 |
291 #endif // VM_LOCATIONS_H_ | 292 #endif // VM_LOCATIONS_H_ |
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