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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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233 DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles") | 233 DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles") |
234 DEFINE_bool(string_slices, true, "use string slices") | 234 DEFINE_bool(string_slices, true, "use string slices") |
235 | 235 |
236 // Flags for Crankshaft. | 236 // Flags for Crankshaft. |
237 DEFINE_bool(crankshaft, true, "use crankshaft") | 237 DEFINE_bool(crankshaft, true, "use crankshaft") |
238 DEFINE_string(hydrogen_filter, "*", "optimization filter") | 238 DEFINE_string(hydrogen_filter, "*", "optimization filter") |
239 DEFINE_bool(use_range, true, "use hydrogen range analysis") | 239 DEFINE_bool(use_range, true, "use hydrogen range analysis") |
240 DEFINE_bool(use_gvn, true, "use hydrogen global value numbering") | 240 DEFINE_bool(use_gvn, true, "use hydrogen global value numbering") |
241 DEFINE_bool(use_canonicalizing, true, "use hydrogen instruction canonicalizing") | 241 DEFINE_bool(use_canonicalizing, true, "use hydrogen instruction canonicalizing") |
242 DEFINE_bool(use_inlining, true, "use function inlining") | 242 DEFINE_bool(use_inlining, true, "use function inlining") |
243 DEFINE_bool(use_escape_analysis, false, "use hydrogen escape analysis") | 243 DEFINE_bool(use_escape_analysis, true, "use hydrogen escape analysis") |
244 DEFINE_bool(use_allocation_folding, true, "use allocation folding") | 244 DEFINE_bool(use_allocation_folding, true, "use allocation folding") |
245 DEFINE_int(max_inlining_levels, 5, "maximum number of inlining levels") | 245 DEFINE_int(max_inlining_levels, 5, "maximum number of inlining levels") |
246 DEFINE_int(max_inlined_source_size, 600, | 246 DEFINE_int(max_inlined_source_size, 600, |
247 "maximum source size in bytes considered for a single inlining") | 247 "maximum source size in bytes considered for a single inlining") |
248 DEFINE_int(max_inlined_nodes, 196, | 248 DEFINE_int(max_inlined_nodes, 196, |
249 "maximum number of AST nodes considered for a single inlining") | 249 "maximum number of AST nodes considered for a single inlining") |
250 DEFINE_int(max_inlined_nodes_cumulative, 400, | 250 DEFINE_int(max_inlined_nodes_cumulative, 400, |
251 "maximum cumulative number of AST nodes considered for inlining") | 251 "maximum cumulative number of AST nodes considered for inlining") |
252 DEFINE_bool(loop_invariant_code_motion, true, "loop invariant code motion") | 252 DEFINE_bool(loop_invariant_code_motion, true, "loop invariant code motion") |
253 DEFINE_bool(fast_math, true, "faster (but maybe less accurate) math functions") | 253 DEFINE_bool(fast_math, true, "faster (but maybe less accurate) math functions") |
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843 #undef DEFINE_ALIAS_int | 843 #undef DEFINE_ALIAS_int |
844 #undef DEFINE_ALIAS_string | 844 #undef DEFINE_ALIAS_string |
845 #undef DEFINE_ALIAS_float | 845 #undef DEFINE_ALIAS_float |
846 #undef DEFINE_ALIAS_args | 846 #undef DEFINE_ALIAS_args |
847 | 847 |
848 #undef FLAG_MODE_DECLARE | 848 #undef FLAG_MODE_DECLARE |
849 #undef FLAG_MODE_DEFINE | 849 #undef FLAG_MODE_DEFINE |
850 #undef FLAG_MODE_DEFINE_DEFAULTS | 850 #undef FLAG_MODE_DEFINE_DEFAULTS |
851 #undef FLAG_MODE_META | 851 #undef FLAG_MODE_META |
852 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 852 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
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