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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file defines all of the flags. It is separated into different section, | 5 // This file defines all of the flags. It is separated into different section, |
6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the | 6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the |
7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. | 7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. |
8 // | 8 // |
9 // This include does not have a guard, because it is a template-style include, | 9 // This include does not have a guard, because it is a template-style include, |
10 // which can be included multiple times in different modes. It expects to have | 10 // which can be included multiple times in different modes. It expects to have |
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157 DEFINE_BOOL(harmony_symbols, false, "enable harmony symbols") | 157 DEFINE_BOOL(harmony_symbols, false, "enable harmony symbols") |
158 DEFINE_BOOL(harmony_proxies, false, "enable harmony proxies") | 158 DEFINE_BOOL(harmony_proxies, false, "enable harmony proxies") |
159 DEFINE_BOOL(harmony_collections, false, | 159 DEFINE_BOOL(harmony_collections, false, |
160 "enable harmony collections (sets, maps)") | 160 "enable harmony collections (sets, maps)") |
161 DEFINE_BOOL(harmony_generators, false, "enable harmony generators") | 161 DEFINE_BOOL(harmony_generators, false, "enable harmony generators") |
162 DEFINE_BOOL(harmony_iteration, false, "enable harmony iteration (for-of)") | 162 DEFINE_BOOL(harmony_iteration, false, "enable harmony iteration (for-of)") |
163 DEFINE_BOOL(harmony_numeric_literals, false, | 163 DEFINE_BOOL(harmony_numeric_literals, false, |
164 "enable harmony numeric literals (0o77, 0b11)") | 164 "enable harmony numeric literals (0o77, 0b11)") |
165 DEFINE_BOOL(harmony_strings, false, "enable harmony string") | 165 DEFINE_BOOL(harmony_strings, false, "enable harmony string") |
166 DEFINE_BOOL(harmony_arrays, false, "enable harmony arrays") | 166 DEFINE_BOOL(harmony_arrays, false, "enable harmony arrays") |
167 DEFINE_BOOL(harmony_maths, false, "enable harmony math functions") | |
168 DEFINE_BOOL(harmony_arrow_functions, false, "enable harmony arrow functions") | 167 DEFINE_BOOL(harmony_arrow_functions, false, "enable harmony arrow functions") |
169 DEFINE_BOOL(harmony, false, "enable all harmony features (except typeof)") | 168 DEFINE_BOOL(harmony, false, "enable all harmony features (except typeof)") |
170 | 169 |
171 DEFINE_IMPLICATION(harmony, harmony_scoping) | 170 DEFINE_IMPLICATION(harmony, harmony_scoping) |
172 DEFINE_IMPLICATION(harmony, harmony_modules) | 171 DEFINE_IMPLICATION(harmony, harmony_modules) |
173 DEFINE_IMPLICATION(harmony, harmony_proxies) | 172 DEFINE_IMPLICATION(harmony, harmony_proxies) |
174 DEFINE_IMPLICATION(harmony, harmony_collections) | 173 DEFINE_IMPLICATION(harmony, harmony_collections) |
175 DEFINE_IMPLICATION(harmony, harmony_generators) | 174 DEFINE_IMPLICATION(harmony, harmony_generators) |
176 DEFINE_IMPLICATION(harmony, harmony_iteration) | 175 DEFINE_IMPLICATION(harmony, harmony_iteration) |
177 DEFINE_IMPLICATION(harmony, harmony_numeric_literals) | 176 DEFINE_IMPLICATION(harmony, harmony_numeric_literals) |
178 DEFINE_IMPLICATION(harmony, harmony_strings) | 177 DEFINE_IMPLICATION(harmony, harmony_strings) |
179 DEFINE_IMPLICATION(harmony, harmony_arrays) | 178 DEFINE_IMPLICATION(harmony, harmony_arrays) |
180 DEFINE_IMPLICATION(harmony, harmony_arrow_functions) | 179 DEFINE_IMPLICATION(harmony, harmony_arrow_functions) |
181 DEFINE_IMPLICATION(harmony_modules, harmony_scoping) | 180 DEFINE_IMPLICATION(harmony_modules, harmony_scoping) |
182 DEFINE_IMPLICATION(harmony_collections, harmony_symbols) | 181 DEFINE_IMPLICATION(harmony_collections, harmony_symbols) |
183 DEFINE_IMPLICATION(harmony_generators, harmony_symbols) | 182 DEFINE_IMPLICATION(harmony_generators, harmony_symbols) |
184 DEFINE_IMPLICATION(harmony_iteration, harmony_symbols) | 183 DEFINE_IMPLICATION(harmony_iteration, harmony_symbols) |
185 | 184 |
186 DEFINE_IMPLICATION(harmony, es_staging) | 185 DEFINE_IMPLICATION(harmony, es_staging) |
187 DEFINE_IMPLICATION(es_staging, harmony_maths) | |
188 DEFINE_IMPLICATION(es_staging, harmony_symbols) | 186 DEFINE_IMPLICATION(es_staging, harmony_symbols) |
189 DEFINE_IMPLICATION(es_staging, harmony_collections) | 187 DEFINE_IMPLICATION(es_staging, harmony_collections) |
190 | 188 |
191 // Flags for experimental implementation features. | 189 // Flags for experimental implementation features. |
192 DEFINE_BOOL(packed_arrays, true, "optimizes arrays that have no holes") | 190 DEFINE_BOOL(packed_arrays, true, "optimizes arrays that have no holes") |
193 DEFINE_BOOL(smi_only_arrays, true, "tracks arrays with only smi values") | 191 DEFINE_BOOL(smi_only_arrays, true, "tracks arrays with only smi values") |
194 DEFINE_BOOL(compiled_keyed_dictionary_loads, true, | 192 DEFINE_BOOL(compiled_keyed_dictionary_loads, true, |
195 "use optimizing compiler to generate keyed dictionary load stubs") | 193 "use optimizing compiler to generate keyed dictionary load stubs") |
196 DEFINE_BOOL(compiled_keyed_generic_loads, false, | 194 DEFINE_BOOL(compiled_keyed_generic_loads, false, |
197 "use optimizing compiler to generate keyed generic load stubs") | 195 "use optimizing compiler to generate keyed generic load stubs") |
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917 #undef DEFINE_ALIAS_FLOAT | 915 #undef DEFINE_ALIAS_FLOAT |
918 #undef DEFINE_ALIAS_ARGS | 916 #undef DEFINE_ALIAS_ARGS |
919 | 917 |
920 #undef FLAG_MODE_DECLARE | 918 #undef FLAG_MODE_DECLARE |
921 #undef FLAG_MODE_DEFINE | 919 #undef FLAG_MODE_DEFINE |
922 #undef FLAG_MODE_DEFINE_DEFAULTS | 920 #undef FLAG_MODE_DEFINE_DEFAULTS |
923 #undef FLAG_MODE_META | 921 #undef FLAG_MODE_META |
924 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 922 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
925 | 923 |
926 #undef COMMA | 924 #undef COMMA |
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