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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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247 DEFINE_bool(trace_migration, false, "trace object migration") | 247 DEFINE_bool(trace_migration, false, "trace object migration") |
248 DEFINE_bool(trace_generalization, false, "trace map generalization") | 248 DEFINE_bool(trace_generalization, false, "trace map generalization") |
249 DEFINE_bool(stress_pointer_maps, false, "pointer map for every instruction") | 249 DEFINE_bool(stress_pointer_maps, false, "pointer map for every instruction") |
250 DEFINE_bool(stress_environments, false, "environment for every instruction") | 250 DEFINE_bool(stress_environments, false, "environment for every instruction") |
251 DEFINE_int(deopt_every_n_times, | 251 DEFINE_int(deopt_every_n_times, |
252 0, | 252 0, |
253 "deoptimize every n times a deopt point is passed") | 253 "deoptimize every n times a deopt point is passed") |
254 DEFINE_int(deopt_every_n_garbage_collections, | 254 DEFINE_int(deopt_every_n_garbage_collections, |
255 0, | 255 0, |
256 "deoptimize every n garbage collections") | 256 "deoptimize every n garbage collections") |
| 257 DEFINE_bool(print_deopt_stress, false, "print number of possible deopt points") |
257 DEFINE_bool(trap_on_deopt, false, "put a break point before deoptimizing") | 258 DEFINE_bool(trap_on_deopt, false, "put a break point before deoptimizing") |
258 DEFINE_bool(deoptimize_uncommon_cases, true, "deoptimize uncommon cases") | 259 DEFINE_bool(deoptimize_uncommon_cases, true, "deoptimize uncommon cases") |
259 DEFINE_bool(polymorphic_inlining, true, "polymorphic inlining") | 260 DEFINE_bool(polymorphic_inlining, true, "polymorphic inlining") |
260 DEFINE_bool(use_osr, true, "use on-stack replacement") | 261 DEFINE_bool(use_osr, true, "use on-stack replacement") |
261 DEFINE_bool(idefs, false, "use informative definitions") | 262 DEFINE_bool(idefs, false, "use informative definitions") |
262 DEFINE_bool(array_bounds_checks_elimination, true, | 263 DEFINE_bool(array_bounds_checks_elimination, true, |
263 "perform array bounds checks elimination") | 264 "perform array bounds checks elimination") |
264 DEFINE_bool(array_index_dehoisting, true, | 265 DEFINE_bool(array_index_dehoisting, true, |
265 "perform array index dehoisting") | 266 "perform array index dehoisting") |
266 DEFINE_bool(analyze_environment_liveness, true, | 267 DEFINE_bool(analyze_environment_liveness, true, |
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803 #undef DEFINE_bool | 804 #undef DEFINE_bool |
804 #undef DEFINE_int | 805 #undef DEFINE_int |
805 #undef DEFINE_string | 806 #undef DEFINE_string |
806 #undef DEFINE_implication | 807 #undef DEFINE_implication |
807 | 808 |
808 #undef FLAG_MODE_DECLARE | 809 #undef FLAG_MODE_DECLARE |
809 #undef FLAG_MODE_DEFINE | 810 #undef FLAG_MODE_DEFINE |
810 #undef FLAG_MODE_DEFINE_DEFAULTS | 811 #undef FLAG_MODE_DEFINE_DEFAULTS |
811 #undef FLAG_MODE_META | 812 #undef FLAG_MODE_META |
812 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 813 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
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