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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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223 DEFINE_bool(trace_range, false, "trace range analysis") | 223 DEFINE_bool(trace_range, false, "trace range analysis") |
224 DEFINE_bool(trace_gvn, false, "trace global value numbering") | 224 DEFINE_bool(trace_gvn, false, "trace global value numbering") |
225 DEFINE_bool(trace_representation, false, "trace representation types") | 225 DEFINE_bool(trace_representation, false, "trace representation types") |
226 DEFINE_bool(trace_track_allocation_sites, false, | 226 DEFINE_bool(trace_track_allocation_sites, false, |
227 "trace the tracking of allocation sites") | 227 "trace the tracking of allocation sites") |
228 DEFINE_bool(stress_pointer_maps, false, "pointer map for every instruction") | 228 DEFINE_bool(stress_pointer_maps, false, "pointer map for every instruction") |
229 DEFINE_bool(stress_environments, false, "environment for every instruction") | 229 DEFINE_bool(stress_environments, false, "environment for every instruction") |
230 DEFINE_int(deopt_every_n_times, | 230 DEFINE_int(deopt_every_n_times, |
231 0, | 231 0, |
232 "deoptimize every n times a deopt point is passed") | 232 "deoptimize every n times a deopt point is passed") |
| 233 DEFINE_int(deopt_every_n_garbage_collections, |
| 234 0, |
| 235 "deoptimize every n garbage collections") |
233 DEFINE_bool(trap_on_deopt, false, "put a break point before deoptimizing") | 236 DEFINE_bool(trap_on_deopt, false, "put a break point before deoptimizing") |
234 DEFINE_bool(deoptimize_uncommon_cases, true, "deoptimize uncommon cases") | 237 DEFINE_bool(deoptimize_uncommon_cases, true, "deoptimize uncommon cases") |
235 DEFINE_bool(polymorphic_inlining, true, "polymorphic inlining") | 238 DEFINE_bool(polymorphic_inlining, true, "polymorphic inlining") |
236 DEFINE_bool(use_osr, true, "use on-stack replacement") | 239 DEFINE_bool(use_osr, true, "use on-stack replacement") |
237 DEFINE_bool(idefs, false, "use informative definitions") | 240 DEFINE_bool(idefs, false, "use informative definitions") |
238 DEFINE_bool(array_bounds_checks_elimination, true, | 241 DEFINE_bool(array_bounds_checks_elimination, true, |
239 "perform array bounds checks elimination") | 242 "perform array bounds checks elimination") |
240 DEFINE_bool(array_index_dehoisting, true, | 243 DEFINE_bool(array_index_dehoisting, true, |
241 "perform array index dehoisting") | 244 "perform array index dehoisting") |
242 DEFINE_bool(dead_code_elimination, true, "use dead code elimination") | 245 DEFINE_bool(dead_code_elimination, true, "use dead code elimination") |
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770 #undef DEFINE_bool | 773 #undef DEFINE_bool |
771 #undef DEFINE_int | 774 #undef DEFINE_int |
772 #undef DEFINE_string | 775 #undef DEFINE_string |
773 #undef DEFINE_implication | 776 #undef DEFINE_implication |
774 | 777 |
775 #undef FLAG_MODE_DECLARE | 778 #undef FLAG_MODE_DECLARE |
776 #undef FLAG_MODE_DEFINE | 779 #undef FLAG_MODE_DEFINE |
777 #undef FLAG_MODE_DEFINE_DEFAULTS | 780 #undef FLAG_MODE_DEFINE_DEFAULTS |
778 #undef FLAG_MODE_META | 781 #undef FLAG_MODE_META |
779 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 782 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
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