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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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342 DEFINE_bool(block_concurrent_recompilation, false, | 342 DEFINE_bool(block_concurrent_recompilation, false, |
343 "block queued jobs until released") | 343 "block queued jobs until released") |
344 DEFINE_bool(concurrent_osr, false, | 344 DEFINE_bool(concurrent_osr, false, |
345 "concurrent on-stack replacement") | 345 "concurrent on-stack replacement") |
346 DEFINE_implication(concurrent_osr, concurrent_recompilation) | 346 DEFINE_implication(concurrent_osr, concurrent_recompilation) |
347 | 347 |
348 DEFINE_bool(omit_map_checks_for_leaf_maps, true, | 348 DEFINE_bool(omit_map_checks_for_leaf_maps, true, |
349 "do not emit check maps for constant values that have a leaf map, " | 349 "do not emit check maps for constant values that have a leaf map, " |
350 "deoptimize the optimized code if the layout of the maps changes.") | 350 "deoptimize the optimized code if the layout of the maps changes.") |
351 | 351 |
352 DEFINE_bool(new_string_add, true, "enable new string addition") | |
353 | |
354 // Profiler flags. | 352 // Profiler flags. |
355 DEFINE_int(frame_count, 1, "number of stack frames inspected by the profiler") | 353 DEFINE_int(frame_count, 1, "number of stack frames inspected by the profiler") |
356 // 0x1700 fits in the immediate field of an ARM instruction. | 354 // 0x1700 fits in the immediate field of an ARM instruction. |
357 DEFINE_int(interrupt_budget, 0x1700, | 355 DEFINE_int(interrupt_budget, 0x1700, |
358 "execution budget before interrupt is triggered") | 356 "execution budget before interrupt is triggered") |
359 DEFINE_int(type_info_threshold, 25, | 357 DEFINE_int(type_info_threshold, 25, |
360 "percentage of ICs that must have type info to allow optimization") | 358 "percentage of ICs that must have type info to allow optimization") |
361 DEFINE_int(self_opt_count, 130, "call count before self-optimization") | 359 DEFINE_int(self_opt_count, 130, "call count before self-optimization") |
362 | 360 |
363 DEFINE_bool(trace_opt_verbose, false, "extra verbose compilation tracing") | 361 DEFINE_bool(trace_opt_verbose, false, "extra verbose compilation tracing") |
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892 #undef DEFINE_ALIAS_float | 890 #undef DEFINE_ALIAS_float |
893 #undef DEFINE_ALIAS_args | 891 #undef DEFINE_ALIAS_args |
894 | 892 |
895 #undef FLAG_MODE_DECLARE | 893 #undef FLAG_MODE_DECLARE |
896 #undef FLAG_MODE_DEFINE | 894 #undef FLAG_MODE_DEFINE |
897 #undef FLAG_MODE_DEFINE_DEFAULTS | 895 #undef FLAG_MODE_DEFINE_DEFAULTS |
898 #undef FLAG_MODE_META | 896 #undef FLAG_MODE_META |
899 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 897 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
900 | 898 |
901 #undef COMMA | 899 #undef COMMA |
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