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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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507 DEFINE_BOOL(enable_simd_asmjs, false, "enable SIMD.js in asm.js stdlib") | 507 DEFINE_BOOL(enable_simd_asmjs, false, "enable SIMD.js in asm.js stdlib") |
508 | 508 |
509 DEFINE_BOOL(dump_wasm_module, false, "dump WASM module bytes") | 509 DEFINE_BOOL(dump_wasm_module, false, "dump WASM module bytes") |
510 DEFINE_STRING(dump_wasm_module_path, NULL, "directory to dump wasm modules to") | 510 DEFINE_STRING(dump_wasm_module_path, NULL, "directory to dump wasm modules to") |
511 | 511 |
512 DEFINE_INT(typed_array_max_size_in_heap, 64, | 512 DEFINE_INT(typed_array_max_size_in_heap, 64, |
513 "threshold for in-heap typed array") | 513 "threshold for in-heap typed array") |
514 | 514 |
515 DEFINE_BOOL(wasm_jit_prototype, false, | 515 DEFINE_BOOL(wasm_jit_prototype, false, |
516 "enable experimental wasm runtime dynamic code generation") | 516 "enable experimental wasm runtime dynamic code generation") |
517 DEFINE_BOOL(enable_wasm_simd, false, "enable simd opcodes for wasm") | |
titzer
2016/07/13 19:45:10
s/enable_wasm_simd/wasm_simd_prototype/
Maybe the
gdeepti
2016/07/15 08:26:40
Done. There is a harmony_simd flag for simd.js, ad
| |
517 | 518 |
518 // Profiler flags. | 519 // Profiler flags. |
519 DEFINE_INT(frame_count, 1, "number of stack frames inspected by the profiler") | 520 DEFINE_INT(frame_count, 1, "number of stack frames inspected by the profiler") |
520 // 0x1800 fits in the immediate field of an ARM instruction. | 521 // 0x1800 fits in the immediate field of an ARM instruction. |
521 DEFINE_INT(interrupt_budget, 0x1800, | 522 DEFINE_INT(interrupt_budget, 0x1800, |
522 "execution budget before interrupt is triggered") | 523 "execution budget before interrupt is triggered") |
523 DEFINE_INT(type_info_threshold, 25, | 524 DEFINE_INT(type_info_threshold, 25, |
524 "percentage of ICs that must have type info to allow optimization") | 525 "percentage of ICs that must have type info to allow optimization") |
525 DEFINE_INT(generic_ic_threshold, 30, | 526 DEFINE_INT(generic_ic_threshold, 30, |
526 "max percentage of megamorphic/generic ICs to allow optimization") | 527 "max percentage of megamorphic/generic ICs to allow optimization") |
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1200 #undef DEFINE_ALIAS_FLOAT | 1201 #undef DEFINE_ALIAS_FLOAT |
1201 #undef DEFINE_ALIAS_ARGS | 1202 #undef DEFINE_ALIAS_ARGS |
1202 | 1203 |
1203 #undef FLAG_MODE_DECLARE | 1204 #undef FLAG_MODE_DECLARE |
1204 #undef FLAG_MODE_DEFINE | 1205 #undef FLAG_MODE_DEFINE |
1205 #undef FLAG_MODE_DEFINE_DEFAULTS | 1206 #undef FLAG_MODE_DEFINE_DEFAULTS |
1206 #undef FLAG_MODE_META | 1207 #undef FLAG_MODE_META |
1207 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 1208 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
1208 | 1209 |
1209 #undef COMMA | 1210 #undef COMMA |
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