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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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| 212 DEFINE_implication(track_computed_fields, track_fields) | 212 DEFINE_implication(track_computed_fields, track_fields) |
| 213 DEFINE_bool(smi_binop, true, "support smi representation in binary operations") | 213 DEFINE_bool(smi_binop, true, "support smi representation in binary operations") |
| 214 | 214 |
| 215 // Flags for data representation optimizations | 215 // Flags for data representation optimizations |
| 216 DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles") | 216 DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles") |
| 217 DEFINE_bool(string_slices, true, "use string slices") | 217 DEFINE_bool(string_slices, true, "use string slices") |
| 218 | 218 |
| 219 // Flags for Crankshaft. | 219 // Flags for Crankshaft. |
| 220 DEFINE_bool(crankshaft, true, "use crankshaft") | 220 DEFINE_bool(crankshaft, true, "use crankshaft") |
| 221 DEFINE_string(hydrogen_filter, "*", "optimization filter") | 221 DEFINE_string(hydrogen_filter, "*", "optimization filter") |
| 222 DEFINE_bool(enable_thumb2_crankshaft, true, "use crankshaft in thumb2 mode") |
| 222 DEFINE_bool(use_range, true, "use hydrogen range analysis") | 223 DEFINE_bool(use_range, true, "use hydrogen range analysis") |
| 223 DEFINE_bool(use_gvn, true, "use hydrogen global value numbering") | 224 DEFINE_bool(use_gvn, true, "use hydrogen global value numbering") |
| 224 DEFINE_bool(use_canonicalizing, true, "use hydrogen instruction canonicalizing") | 225 DEFINE_bool(use_canonicalizing, true, "use hydrogen instruction canonicalizing") |
| 225 DEFINE_bool(use_inlining, true, "use function inlining") | 226 DEFINE_bool(use_inlining, true, "use function inlining") |
| 226 DEFINE_bool(use_escape_analysis, false, "use hydrogen escape analysis") | 227 DEFINE_bool(use_escape_analysis, false, "use hydrogen escape analysis") |
| 227 DEFINE_bool(use_allocation_folding, true, "use allocation folding") | 228 DEFINE_bool(use_allocation_folding, true, "use allocation folding") |
| 228 DEFINE_int(max_inlining_levels, 5, "maximum number of inlining levels") | 229 DEFINE_int(max_inlining_levels, 5, "maximum number of inlining levels") |
| 229 DEFINE_int(max_inlined_source_size, 600, | 230 DEFINE_int(max_inlined_source_size, 600, |
| 230 "maximum source size in bytes considered for a single inlining") | 231 "maximum source size in bytes considered for a single inlining") |
| 231 DEFINE_int(max_inlined_nodes, 196, | 232 DEFINE_int(max_inlined_nodes, 196, |
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| 813 #undef DEFINE_bool | 814 #undef DEFINE_bool |
| 814 #undef DEFINE_int | 815 #undef DEFINE_int |
| 815 #undef DEFINE_string | 816 #undef DEFINE_string |
| 816 #undef DEFINE_implication | 817 #undef DEFINE_implication |
| 817 | 818 |
| 818 #undef FLAG_MODE_DECLARE | 819 #undef FLAG_MODE_DECLARE |
| 819 #undef FLAG_MODE_DEFINE | 820 #undef FLAG_MODE_DEFINE |
| 820 #undef FLAG_MODE_DEFINE_DEFAULTS | 821 #undef FLAG_MODE_DEFINE_DEFAULTS |
| 821 #undef FLAG_MODE_META | 822 #undef FLAG_MODE_META |
| 822 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 823 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
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