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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 |
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219 void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); } | 219 void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); } |
220 | 220 |
221 // Code generation passes. Returns true if code generation should | 221 // Code generation passes. Returns true if code generation should |
222 // continue. | 222 // continue. |
223 bool GeneratePrologue(); | 223 bool GeneratePrologue(); |
224 bool GenerateBody(); | 224 bool GenerateBody(); |
225 bool GenerateDeferredCode(); | 225 bool GenerateDeferredCode(); |
226 bool GenerateDeoptJumpTable(); | 226 bool GenerateDeoptJumpTable(); |
227 bool GenerateSafepointTable(); | 227 bool GenerateSafepointTable(); |
228 | 228 |
| 229 void GenerateOsrPrologue(); |
| 230 |
229 enum SafepointMode { | 231 enum SafepointMode { |
230 RECORD_SIMPLE_SAFEPOINT, | 232 RECORD_SIMPLE_SAFEPOINT, |
231 RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS | 233 RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS |
232 }; | 234 }; |
233 | 235 |
234 void CallCode(Handle<Code> code, | 236 void CallCode(Handle<Code> code, |
235 RelocInfo::Mode mode, | 237 RelocInfo::Mode mode, |
236 LInstruction* instr); | 238 LInstruction* instr); |
237 | 239 |
238 void CallCodeGeneric(Handle<Code> code, | 240 void CallCodeGeneric(Handle<Code> code, |
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509 LCodeGen* codegen_; | 511 LCodeGen* codegen_; |
510 Label entry_; | 512 Label entry_; |
511 Label exit_; | 513 Label exit_; |
512 Label* external_exit_; | 514 Label* external_exit_; |
513 int instruction_index_; | 515 int instruction_index_; |
514 }; | 516 }; |
515 | 517 |
516 } } // namespace v8::internal | 518 } } // namespace v8::internal |
517 | 519 |
518 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ | 520 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ |
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