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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
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223 Scope* const scope_; | 223 Scope* const scope_; |
224 Status status_; | 224 Status status_; |
225 TranslationBuffer translations_; | 225 TranslationBuffer translations_; |
226 ZoneList<LDeferredCode*> deferred_; | 226 ZoneList<LDeferredCode*> deferred_; |
227 int osr_pc_offset_; | 227 int osr_pc_offset_; |
228 | 228 |
229 // Builder that keeps track of safepoints in the code. The table | 229 // Builder that keeps track of safepoints in the code. The table |
230 // itself is emitted at the end of the generated code. | 230 // itself is emitted at the end of the generated code. |
231 SafepointTableBuilder safepoints_; | 231 SafepointTableBuilder safepoints_; |
232 | 232 |
| 233 // Compiler from a set of parallel moves to a sequential list of moves. |
| 234 LGapResolver resolver_; |
| 235 |
233 friend class LDeferredCode; | 236 friend class LDeferredCode; |
234 friend class LEnvironment; | 237 friend class LEnvironment; |
235 friend class SafepointGenerator; | 238 friend class SafepointGenerator; |
236 DISALLOW_COPY_AND_ASSIGN(LCodeGen); | 239 DISALLOW_COPY_AND_ASSIGN(LCodeGen); |
237 }; | 240 }; |
238 | 241 |
239 | 242 |
240 class LDeferredCode: public ZoneObject { | 243 class LDeferredCode: public ZoneObject { |
241 public: | 244 public: |
242 explicit LDeferredCode(LCodeGen* codegen) | 245 explicit LDeferredCode(LCodeGen* codegen) |
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258 private: | 261 private: |
259 LCodeGen* codegen_; | 262 LCodeGen* codegen_; |
260 Label entry_; | 263 Label entry_; |
261 Label exit_; | 264 Label exit_; |
262 Label* external_exit_; | 265 Label* external_exit_; |
263 }; | 266 }; |
264 | 267 |
265 } } // namespace v8::internal | 268 } } // namespace v8::internal |
266 | 269 |
267 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ | 270 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ |
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