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v8/src/heap-symbols.h

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[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_HEAP_SYMBOLS_H_
#define V8_HEAP_SYMBOLS_H_
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
#define INTERNALIZED_STRING_LIST(V) \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(anonymous_function_string, "(anonymous function)") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(anonymous_string, "anonymous") \
[Collections] Move Set constructor to CSA Bug: v8:5717 Change-Id: Idf29fd079c0cdd6c2498b2ea5bfb54e0c0d52c56 Reviewed-on: https://chromium-review.googlesource.com/526433 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#45769}
2017-06-07 14:22:44 +00:00
V(add_string, "add") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(apply_string, "apply") \
V(arguments_string, "arguments") \
V(Arguments_string, "Arguments") \
Refactor Object.prototype.toString() to use the instance type instead of class_name(). Now we can turn it into a turbofan stub. Create new instance types JS_ARGUMENTS_TYPE and JS_ERROR_TYPE. Review-Url: https://codereview.chromium.org/2080243003 Cr-Commit-Position: refs/heads/master@{#37219}
2016-06-23 14:39:30 +00:00
V(arguments_to_string, "[object Arguments]") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(Array_string, "Array") \
[builtins] implement Array.prototype[@@iterator] in TFJ builtins Implements the variations of CreateArrayIterator() in TFJ builtins (ArrayPrototypeValues, ArrayPrototypeEntries and ArrayPrototypeKeys), and provides two new Object types with numerous maps which identify certain behaviours, which will be useful for inlining. Removes src/js/array-iterator.js entirely Also adds support for printing Symbol literals inserted by the Parser during desugaring when FLAG_print_builtin_ast is set to true. BUG=v8:5388 R=bmeurer@chromium.org, cbruni@chromium.org TBR=ulan@chromium.org Review-Url: https://codereview.chromium.org/2405253006 Cr-Commit-Position: refs/heads/master@{#40373}
2016-10-18 02:42:42 +00:00
V(ArrayIterator_string, "Array Iterator") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(assign_string, "assign") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(async_string, "async") \
V(await_string, "await") \
Speed up common ObjectProtoToString cases 1) avoid the builder 2) by precomputing the result we're guaranteed to have a flat string avoiding extra cost later of using the string BUG= Review-Url: https://codereview.chromium.org/1988023004 Cr-Commit-Position: refs/heads/master@{#36352}
2016-05-19 08:51:10 +00:00
V(array_to_string, "[object Array]") \
Refactor Object.prototype.toString() to use the instance type instead of class_name(). Now we can turn it into a turbofan stub. Create new instance types JS_ARGUMENTS_TYPE and JS_ERROR_TYPE. Review-Url: https://codereview.chromium.org/2080243003 Cr-Commit-Position: refs/heads/master@{#37219}
2016-06-23 14:39:30 +00:00
V(boolean_to_string, "[object Boolean]") \
V(date_to_string, "[object Date]") \
V(error_to_string, "[object Error]") \
V(function_to_string, "[object Function]") \
V(number_to_string, "[object Number]") \
Speed up common ObjectProtoToString cases 1) avoid the builder 2) by precomputing the result we're guaranteed to have a flat string avoiding extra cost later of using the string BUG= Review-Url: https://codereview.chromium.org/1988023004 Cr-Commit-Position: refs/heads/master@{#36352}
2016-05-19 08:51:10 +00:00
V(object_to_string, "[object Object]") \
Refactor Object.prototype.toString() to use the instance type instead of class_name(). Now we can turn it into a turbofan stub. Create new instance types JS_ARGUMENTS_TYPE and JS_ERROR_TYPE. Review-Url: https://codereview.chromium.org/2080243003 Cr-Commit-Position: refs/heads/master@{#37219}
2016-06-23 14:39:30 +00:00
V(regexp_to_string, "[object RegExp]") \
Speed up common ObjectProtoToString cases 1) avoid the builder 2) by precomputing the result we're guaranteed to have a flat string avoiding extra cost later of using the string BUG= Review-Url: https://codereview.chromium.org/1988023004 Cr-Commit-Position: refs/heads/master@{#36352}
2016-05-19 08:51:10 +00:00
V(string_to_string, "[object String]") \
[bigint] Introduce BigInt type. BigInt is a new primitive type of arbitrary precision integers, proposed in https://tc39.github.io/proposal-bigint. This CL introduces a corresponding instance type, map, and C++ class to V8 and adds BigInt support to a few operations (see the test file). Much more is to come. Also, the concrete representation of BigInts is not yet fixed, currently a BigInt is simply a wrapped Smi. Bug: v8:6791 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Ia2901948efd7808f17cfc945f0d56e23e8ae0b45 Reviewed-on: https://chromium-review.googlesource.com/657022 Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#47956}
2017-09-11 13:16:27 +00:00
V(bigint_string, "bigint") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(bind_string, "bind") \
V(boolean_string, "boolean") \
V(Boolean_string, "Boolean") \
V(bound__string, "bound ") \
Revert "Revert of [builtins] Properly optimize TypedArray/DataView accessors. (patchset #3 id:40001 of https://codereview.chromium.org/2042013003/ )" This reverts commit d3a43e47dd740c9010b39e6e765f624696ce3b56. This patch also adds typed_array_fun and typed_array_protoype to the native context. These are used in InstallTypedArray to set up the prototype chain correctly for each typed array sub class. This removes the need to later monkey patch them prototype chain in typedarray.js. This mechanism is also used to get hold of the TypedArray in typedarray.js, removing the need for a global TypedArray. This patch updates CallRuntime.golden to account for the two extra native runtime calls. This patch also fixes some formatting issues (by running git cl format). BUG=chromium:579905, chromium:593634, v8:4085, v8:5073 Review-Url: https://codereview.chromium.org/2046333002 Cr-Commit-Position: refs/heads/master@{#36811}
2016-06-08 07:40:11 +00:00
V(buffer_string, "buffer") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(byte_length_string, "byteLength") \
V(byte_offset_string, "byteOffset") \
V(call_string, "call") \
V(callee_string, "callee") \
V(caller_string, "caller") \
V(cell_value_string, "%cell_value") \
V(char_at_string, "CharAt") \
V(closure_string, "(closure)") \
Refactor script position calculation Script position calculation logic (i.e. line & column numbers for a given code position) is now based on a single method Script::GetPositionInfo(). Refactored related code in isolate.cc and js/messages.js to use the new method. The line_ends accessor is still in use by chromium and thus cannot be removed yet. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2002993002 Cr-Commit-Position: refs/heads/master@{#36458}
2016-05-24 06:40:06 +00:00
V(column_string, "column") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(configurable_string, "configurable") \
V(constructor_string, "constructor") \
V(construct_string, "construct") \
V(create_string, "create") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(currency_string, "currency") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(Date_string, "Date") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(dayperiod_string, "dayperiod") \
V(day_string, "day") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(decimal_string, "decimal") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(default_string, "default") \
V(defineProperty_string, "defineProperty") \
V(deleteProperty_string, "deleteProperty") \
[promises] Move async debug event creation to c++ BUG=v8:5343 Review-Url: https://codereview.chromium.org/2415023002 Cr-Commit-Position: refs/heads/master@{#40369}
2016-10-17 15:37:47 +00:00
V(did_handle_string, "didHandle") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(display_name_string, "displayName") \
V(done_string, "done") \
[regexp] Add support for dotAll flag The dotAll flag changes behavior of the dot '.' character to match every possible single character instead of excluding certain line terminators. The implementation is staged behind --harmony-regexp-dotall. Spec proposal: https://github.com/mathiasbynens/es-regexp-dotall-flag BUG=v8:6172 Review-Url: https://codereview.chromium.org/2780173002 Cr-Commit-Position: refs/heads/master@{#44295}
2017-03-31 09:20:13 +00:00
V(dotAll_string, "dotAll") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(dot_catch_string, ".catch") \
V(dot_for_string, ".for") \
V(dot_generator_object_string, ".generator_object") \
V(dot_iterator_string, ".iterator") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(dot_result_string, ".result") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(dot_switch_tag_string, ".switch_tag") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(dot_string, ".") \
[regexp] Move RegExp.prototype.test to TF This results in a speedup of around 2x. RegExpExec is also ported in this CL. BUG=v8:5339 Review-Url: https://codereview.chromium.org/2441993002 Cr-Commit-Position: refs/heads/master@{#40532}
2016-10-24 12:40:45 +00:00
V(exec_string, "exec") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(entries_string, "entries") \
[promises] move PromiseResolveThenableJob debugging code to runtime function Moving the rest of the debugging code is blocked on making IsPromise inlinable. BUG=v8:5343 Review-Url: https://chromiumcodereview.appspot.com/2431793003 Cr-Commit-Position: refs/heads/master@{#40440}
2016-10-19 14:15:01 +00:00
V(enqueue_string, "enqueue") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(enumerable_string, "enumerable") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(era_string, "era") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(Error_string, "Error") \
V(eval_string, "eval") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(EvalError_string, "EvalError") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(false_string, "false") \
[regexp] Port RegExpConstructor to C++ This moves the RegExp constructor to C++. Local runs of octane/regexp are performance-neutral: C++: 4970.1 +- 404.981 JS: 4869.2 +- 586.743 That's probably only the case because exec and replace dominate octane/regexp. There's potential for improvement here, for instance by adding a fast-path if new.target is an unmodified JSRegExp function. BUG=v8:5339 Review-Url: https://codereview.chromium.org/2384613004 Cr-Commit-Position: refs/heads/master@{#39981}
2016-10-05 09:13:04 +00:00
V(flags_string, "flags") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(fraction_string, "fraction") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(function_string, "function") \
V(Function_string, "Function") \
V(Generator_string, "Generator") \
V(getOwnPropertyDescriptor_string, "getOwnPropertyDescriptor") \
V(getOwnPropertyDescriptors_string, "getOwnPropertyDescriptors") \
V(getPrototypeOf_string, "getPrototypeOf") \
V(get_string, "get") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(get_space_string, "get ") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(global_string, "global") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(group_string, "group") \
[regexp] Rename result.group to result.groups This is just an update to reflect the current spec proposal. https://tc39.github.io/proposal-regexp-named-groups/ BUG=v8:5437 Review-Url: https://codereview.chromium.org/2769143002 Cr-Commit-Position: refs/heads/master@{#44067}
2017-03-23 15:42:07 +00:00
V(groups_string, "groups") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(has_string, "has") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(hour_string, "hour") \
V(ignoreCase_string, "ignoreCase") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(illegal_access_string, "illegal access") \
V(illegal_argument_string, "illegal argument") \
V(index_string, "index") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(infinity_string, "infinity") \
V(Infinity_string, "Infinity") \
V(integer_string, "integer") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(input_string, "input") \
V(isExtensible_string, "isExtensible") \
V(isView_string, "isView") \
V(KeyedLoadMonomorphic_string, "KeyedLoadMonomorphic") \
V(KeyedStoreMonomorphic_string, "KeyedStoreMonomorphic") \
[builtins] implement Array.prototype[@@iterator] in TFJ builtins Implements the variations of CreateArrayIterator() in TFJ builtins (ArrayPrototypeValues, ArrayPrototypeEntries and ArrayPrototypeKeys), and provides two new Object types with numerous maps which identify certain behaviours, which will be useful for inlining. Removes src/js/array-iterator.js entirely Also adds support for printing Symbol literals inserted by the Parser during desugaring when FLAG_print_builtin_ast is set to true. BUG=v8:5388 R=bmeurer@chromium.org, cbruni@chromium.org TBR=ulan@chromium.org Review-Url: https://codereview.chromium.org/2405253006 Cr-Commit-Position: refs/heads/master@{#40373}
2016-10-18 02:42:42 +00:00
V(keys_string, "keys") \
[regexp] Port test, match, and search This CL ports RegExp.prototype.test, RegExp.prototype.match and RegExp.prototype.search to C++. Performance regressions are expected but should be improved in an upcoming CL. BUG=v8:5339 Review-Url: https://codereview.chromium.org/2394713003 Cr-Commit-Position: refs/heads/master@{#40122}
2016-10-10 13:56:46 +00:00
V(lastIndex_string, "lastIndex") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(length_string, "length") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(let_string, "let") \
Refactor script position calculation Script position calculation logic (i.e. line & column numbers for a given code position) is now based on a single method Script::GetPositionInfo(). Refactored related code in isolate.cc and js/messages.js to use the new method. The line_ends accessor is still in use by chromium and thus cannot be removed yet. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2002993002 Cr-Commit-Position: refs/heads/master@{#36458}
2016-05-24 06:40:06 +00:00
V(line_string, "line") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(literal_string, "literal") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(Map_string, "Map") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(message_string, "message") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(minus_Infinity_string, "-Infinity") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(minus_zero_string, "-0") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(minusSign_string, "minusSign") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(minute_string, "minute") \
[modules] Fix NewJSModuleNamespace to avoid GC being able to see incomplete JSModuleNamespace. A GC could happen when creating the Module string, which would cause the JSModuleNamespace to be seen in an incomplete state. Instead make this string a root object so that we don't need to allocate it during NewJSModuleNamespace construction. BUG=v8:1569 Review-Url: https://codereview.chromium.org/2631223002 Cr-Commit-Position: refs/heads/master@{#42393}
2017-01-17 10:14:02 +00:00
V(Module_string, "Module") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(month_string, "month") \
V(multiline_string, "multiline") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(name_string, "name") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(native_string, "native") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(nan_string, "nan") \
V(NaN_string, "NaN") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(new_target_string, ".new.target") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(next_string, "next") \
Convert String.prototype.normalize from JS to CPP builtin * When V8_I18N_SUPPORT, completely omit the Unibrow no-op placeholder, and instead use the CPP builtin that uses ICU. * Remove %StringNormalize() runtime function. Bug: v8:5751 CQ_INCLUDE_TRYBOTS=master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I3499fa4305d421859253a226f4f09794abe94f4c Change-Id: I3499fa4305d421859253a226f4f09794abe94f4c Reviewed-on: https://chromium-review.googlesource.com/462405 Reviewed-by: Caitlin Potter <caitp@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Commit-Queue: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#44328}
2017-03-31 21:27:30 +00:00
V(NFC_string, "NFC") \
V(NFD_string, "NFD") \
V(NFKC_string, "NFKC") \
V(NFKD_string, "NFKD") \
[Atomics] Rename Atomics.futex*, remove Atomics.futexWakeOrRequeue * Rename Atomics.futexWait -> Atomics.wait * Rename Atomics.futexWake -> Atomics.wake * Remove Atomics.futexWakeOrRequeue * Return value of Atomics.wait is now a string: "ok", "not-equal" or "timed-out" * Update comments that reference URL for ecmascript_sharedmem to https://github.com/tc39/ecmascript_sharedmem Review-Url: https://codereview.chromium.org/2143443002 Cr-Commit-Position: refs/heads/master@{#37727}
2016-07-13 18:29:48 +00:00
V(not_equal, "not-equal") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(null_string, "null") \
V(null_to_string, "[object Null]") \
V(number_string, "number") \
V(Number_string, "Number") \
V(object_string, "object") \
V(Object_string, "Object") \
[Atomics] Rename Atomics.futex*, remove Atomics.futexWakeOrRequeue * Rename Atomics.futexWait -> Atomics.wait * Rename Atomics.futexWake -> Atomics.wake * Remove Atomics.futexWakeOrRequeue * Return value of Atomics.wait is now a string: "ok", "not-equal" or "timed-out" * Update comments that reference URL for ecmascript_sharedmem to https://github.com/tc39/ecmascript_sharedmem Review-Url: https://codereview.chromium.org/2143443002 Cr-Commit-Position: refs/heads/master@{#37727}
2016-07-13 18:29:48 +00:00
V(ok, "ok") \
[collections] Port Map constructor to CSA Bug: v8:5717, v8:6354 Change-Id: I4be80eabcb0f98446e695a2ab1ad5804b7181ac7 Reviewed-on: https://chromium-review.googlesource.com/506818 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#45489}
2017-05-23 09:06:51 +00:00
V(one_string, "1") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(ownKeys_string, "ownKeys") \
[intl] Implement Intl.NumberFormat.prototype.formatToParts Includes unit tests for the post-processing step flatten_regions_to_parts(). Bug: v8:5244 TBR: bmeurer@chromium.org, rossberg@chromium.org Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I306dd1721cc00c5820b061f14c4b6866f8d938f6 Reviewed-on: https://chromium-review.googlesource.com/529973 Commit-Queue: Josh Wolfe <jwolfe@igalia.com> Reviewed-by: Daniel Ehrenberg <littledan@chromium.org> Cr-Commit-Position: refs/heads/master@{#46369}
2017-06-29 22:28:00 +00:00
V(percentSign_string, "percentSign") \
V(plusSign_string, "plusSign") \
Refactor script position calculation Script position calculation logic (i.e. line & column numbers for a given code position) is now based on a single method Script::GetPositionInfo(). Refactored related code in isolate.cc and js/messages.js to use the new method. The line_ends accessor is still in use by chromium and thus cannot be removed yet. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2002993002 Cr-Commit-Position: refs/heads/master@{#36458}
2016-05-24 06:40:06 +00:00
V(position_string, "position") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(preventExtensions_string, "preventExtensions") \
V(Promise_string, "Promise") \
[promises] move PromiseResolveThenableJob debugging code to runtime function Moving the rest of the debugging code is blocked on making IsPromise inlinable. BUG=v8:5343 Review-Url: https://chromiumcodereview.appspot.com/2431793003 Cr-Commit-Position: refs/heads/master@{#40440}
2016-10-19 14:15:01 +00:00
V(PromiseResolveThenableJob_string, "PromiseResolveThenableJob") \
PromiseHandle port to TF Splits PromiseHandle into two TF builtins to account for catch prediction. An exception in PromiseHandleReject builtin results in a "caught" prediction whereas an expception in PromiseHandle results in a "promise rejection" prediction. An extra is_exception_caught bit is added to Code to mark this catch prediction behavior. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2572623002 Cr-Commit-Position: refs/heads/master@{#41683}
2016-12-13 23:54:04 +00:00
V(promise_string, "promise") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(proto_string, "__proto__") \
V(prototype_string, "prototype") \
V(Proxy_string, "Proxy") \
V(query_colon_string, "(?:)") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(RangeError_string, "RangeError") \
[es2015] Introduce dedicated GetTemplateObject bytecode. Tagged templates were previously desugared during parsing using some combination of runtime support written in JavaScript and C++, which prevented some optimizations from happening, namely the constant folding of the template object in TurboFan optimized code. This CL adds a new bytecode GetTemplateObject (with a corresponding GetTemplateObject AST node), which represents the abstract operation in the ES6 specification and allows TurboFan to simply constant-fold template objects at compile time (which is explicitly supported by the specification). This also pays down some technical debt by removing the template.js runtime support and therefore should reduce the size of the native context (snapshot) a bit. With this change in-place the ES6 version microbenchmark in the referenced tracking bug is now faster than the transpiled Babel code, it goes from templateStringTagES5: 4552 ms. templateStringTagES6: 14185 ms. templateStringTagBabel: 7626 ms. to templateStringTagES5: 4515 ms. templateStringTagES6: 7491 ms. templateStringTagBabel: 7639 ms. which corresponds to a solid 45% reduction in execution time. With some further optimizations the ES6 version should be able to outperform the ES5 version. This micro-benchmark should be fairly representative of the six-speed-templatestringtag-es6 benchmark, and as such that benchmark should also improve by around 50%. Bug: v8:6819,v8:6820 Tbr: mlippautz@chromium.org Change-Id: I821085e3794717fc7f52b5c306fcb93ba03345dc Reviewed-on: https://chromium-review.googlesource.com/677462 Reviewed-by: Mythri Alle <mythria@chromium.org> Reviewed-by: Caitlin Potter <caitp@igalia.com> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48126}
2017-09-22 09:57:29 +00:00
V(raw_string, "raw") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(ReferenceError_string, "ReferenceError") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(RegExp_string, "RegExp") \
PromiseHandle port to TF Splits PromiseHandle into two TF builtins to account for catch prediction. An exception in PromiseHandleReject builtin results in a "caught" prediction whereas an expception in PromiseHandle results in a "promise rejection" prediction. An extra is_exception_caught bit is added to Code to mark this catch prediction behavior. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2572623002 Cr-Commit-Position: refs/heads/master@{#41683}
2016-12-13 23:54:04 +00:00
V(reject_string, "reject") \
V(resolve_string, "resolve") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(return_string, "return") \
Refactor script position calculation Script position calculation logic (i.e. line & column numbers for a given code position) is now based on a single method Script::GetPositionInfo(). Refactored related code in isolate.cc and js/messages.js to use the new method. The line_ends accessor is still in use by chromium and thus cannot be removed yet. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2002993002 Cr-Commit-Position: refs/heads/master@{#36458}
2016-05-24 06:40:06 +00:00
V(script_string, "script") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(second_string, "second") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(setPrototypeOf_string, "setPrototypeOf") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(set_space_string, "set ") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(set_string, "set") \
V(Set_string, "Set") \
V(source_mapping_url_string, "source_mapping_url") \
V(source_string, "source") \
Refactor script position calculation Script position calculation logic (i.e. line & column numbers for a given code position) is now based on a single method Script::GetPositionInfo(). Refactored related code in isolate.cc and js/messages.js to use the new method. The line_ends accessor is still in use by chromium and thus cannot be removed yet. R=yangguo@chromium.org BUG= Review-Url: https://codereview.chromium.org/2002993002 Cr-Commit-Position: refs/heads/master@{#36458}
2016-05-24 06:40:06 +00:00
V(sourceText_string, "sourceText") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(source_url_string, "source_url") \
V(stack_string, "stack") \
Add new FrameArray type A FrameArray encodes information about a set of stack frames into a fixed array. This commit is a pure refactoring to make the structure of fixed array-encoded frames explicit. BUG= Review-Url: https://codereview.chromium.org/2270783002 Cr-Commit-Position: refs/heads/master@{#38852}
2016-08-24 08:48:34 +00:00
V(stackTraceLimit_string, "stackTraceLimit") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(star_default_star_string, "*default*") \
[regexp] Port RegExp getters and setters Flag getters are implemented as TurboFan stubs while the rest are written as C++. This distinction is somewhat arbitrary and more getters could be ported to TurboFan in the future. BUG=v8:5339 Review-Url: https://codereview.chromium.org/2389233002 Cr-Commit-Position: refs/heads/master@{#40036}
2016-10-06 13:00:56 +00:00
V(sticky_string, "sticky") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(string_string, "string") \
V(String_string, "String") \
V(symbol_string, "symbol") \
V(Symbol_string, "Symbol") \
[builtins] Add ReturnReceiver builtin This removes RegExpPrototypeSpeciesGetter and IteratorPrototypeIterator and uses ReturnReceiver builtin instead. This patch also ports the PromiseSpecies to TF by reusing this builtin. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2590373002 Cr-Commit-Position: refs/heads/master@{#41879}
2016-12-21 00:51:11 +00:00
V(symbol_species_string, "[Symbol.species]") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(SyntaxError_string, "SyntaxError") \
[promises] Port ResolvePromise to TF -- Moves promiseHasHandlerSymbol to inobject property -- Ports PromiseResolveClosure to TF -- Fix a non spec async-await test which fails now because we do a map check for native promise check (instead of IsPromise). Changing the constructor (in the test) invalidates the map check. This patch results in a 7.1% performance improvement in the bluebird benchmark (over 5 runs). BUG=v8:5343 Review-Url: https://codereview.chromium.org/2541283002 Cr-Commit-Position: refs/heads/master@{#41569}
2016-12-08 06:12:35 +00:00
V(then_string, "then") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(this_function_string, ".this_function") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(this_string, "this") \
V(throw_string, "throw") \
[Atomics] Rename Atomics.futex*, remove Atomics.futexWakeOrRequeue * Rename Atomics.futexWait -> Atomics.wait * Rename Atomics.futexWake -> Atomics.wake * Remove Atomics.futexWakeOrRequeue * Return value of Atomics.wait is now a string: "ok", "not-equal" or "timed-out" * Update comments that reference URL for ecmascript_sharedmem to https://github.com/tc39/ecmascript_sharedmem Review-Url: https://codereview.chromium.org/2143443002 Cr-Commit-Position: refs/heads/master@{#37727}
2016-07-13 18:29:48 +00:00
V(timed_out, "timed-out") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(timeZoneName_string, "timeZoneName") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(toJSON_string, "toJSON") \
V(toString_string, "toString") \
V(true_string, "true") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(TypeError_string, "TypeError") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(type_string, "type") \
[wasm] Implement {Compile,Runtime}Error; fix traps from start function R=ahaas@chromium.org, titzer@chromium.org BUG=v8:5507 Review-Url: https://codereview.chromium.org/2421453002 Cr-Commit-Position: refs/heads/master@{#40280}
2016-10-13 16:17:44 +00:00
V(CompileError_string, "CompileError") \
Implement LinkError; import tweaks - Implement new WebAssembly.LinkError exception - Implement stricter checks for glboal imports - Add tests - Refactor handling of import names - Add TODOs for empty import names R=titzer@chromium.org BUG= Review-Url: https://codereview.chromium.org/2584843002 Cr-Commit-Position: refs/heads/master@{#41764}
2016-12-16 14:23:35 +00:00
V(LinkError_string, "LinkError") \
[wasm] Implement {Compile,Runtime}Error; fix traps from start function R=ahaas@chromium.org, titzer@chromium.org BUG=v8:5507 Review-Url: https://codereview.chromium.org/2421453002 Cr-Commit-Position: refs/heads/master@{#40280}
2016-10-13 16:17:44 +00:00
V(RuntimeError_string, "RuntimeError") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(undefined_string, "undefined") \
V(undefined_to_string, "[object Undefined]") \
[regexp] Port RegExp getters and setters Flag getters are implemented as TurboFan stubs while the rest are written as C++. This distinction is somewhat arbitrary and more getters could be ported to TurboFan in the future. BUG=v8:5339 Review-Url: https://codereview.chromium.org/2389233002 Cr-Commit-Position: refs/heads/master@{#40036}
2016-10-06 13:00:56 +00:00
V(unicode_string, "unicode") \
[Parser] Introduce AstStringConstants to share constants across AstValueFactory Creates an AstStringConstants container which pre-initializes the string constants used by AstValueFactory. This ensures that all AstValueFactories will produce the same AstValue objects for constants, and so they can be used by the BytecodeGenerator without having to pass the AstValueFactory to it, enabling construction off-thread. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2630343002 Cr-Original-Commit-Position: refs/heads/master@{#42381} Committed: https://chromium.googlesource.com/v8/v8/+/d611496b8ed30af787d8668f96b400617c858508 Review-Url: https://codereview.chromium.org/2630343002 Cr-Commit-Position: refs/heads/master@{#42394}
2017-01-17 10:20:47 +00:00
V(use_asm_string, "use asm") \
V(use_strict_string, "use strict") \
Move Error methods to C++ This ports a large portion of Error methods to C++, including the constructor, stack setter and getter, and Error.prototype.toString. BUG= Committed: https://crrev.com/5742da056a290caa13a0b8717ddb1e43424e0d31 Review-Url: https://codereview.chromium.org/2142933003 Cr-Original-Commit-Position: refs/heads/master@{#37870} Cr-Commit-Position: refs/heads/master@{#37908}
2016-07-20 13:02:36 +00:00
V(URIError_string, "URIError") \
[esnext] implement Object.getOwnPropertyDescriptors() proposal BUG=v8:4725 LOG=N R=adamk@chromium.org, cbruni@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1658773003 Cr-Commit-Position: refs/heads/master@{#33752}
2016-02-04 21:56:07 +00:00
V(valueOf_string, "valueOf") \
V(values_string, "values") \
V(value_string, "value") \
V(WeakMap_string, "WeakMap") \
V(WeakSet_string, "WeakSet") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(weekday_string, "weekday") \
[promises] Move async debug event creation to c++ BUG=v8:5343 Review-Url: https://codereview.chromium.org/2415023002 Cr-Commit-Position: refs/heads/master@{#40369}
2016-10-17 15:37:47 +00:00
V(will_handle_string, "willHandle") \
Add support for DateTimeFormat.formatToParts Spec discussion: https://github.com/tc39/ecma402/issues/30 It's in stage 4 and Firefox has already implemented it. For now, it's added to HARMONY_IN_PROGRESS bucket behind '--datetime-format-to-parts' flag. BUG=v8:5244 TEST=intl/date-format/date-format-to-parts.js TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/* Review-Url: https://codereview.chromium.org/2273953003 Cr-Commit-Position: refs/heads/master@{#39225}
2016-09-06 22:56:52 +00:00
V(writable_string, "writable") \
[collections] Port Map constructor to CSA Bug: v8:5717, v8:6354 Change-Id: I4be80eabcb0f98446e695a2ab1ad5804b7181ac7 Reviewed-on: https://chromium-review.googlesource.com/506818 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#45489}
2017-05-23 09:06:51 +00:00
V(year_string, "year") \
Add capability of throwing values in WASM This is a second attempt at landing CL 644866 which was reverted by CL 667019. Extends the current implementation of WASM exceptions to be able to throw exceptions with values (not just tags). A JS typed (uint_16) array is used to hold the thrown values. This allows all WASM types to be stored (i32, i64, f32, and f64) as well as be inspected in JS. The previous CL was reverted because the WASM compiler made calls to run time functions with tagged objects, which must not be done. To fix this, all run time calls use the thread-level isolate to hold the exception being processed. Bug: v8:6577 Change-Id: I4b1ef7e2847b71a2fab8e9934a0531057db9de63 Reviewed-on: https://chromium-review.googlesource.com/677056 Commit-Queue: Karl Schimpf <kschimpf@chromium.org> Reviewed-by: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Eric Holk <eholk@chromium.org> Cr-Commit-Position: refs/heads/master@{#48148}
2017-09-25 15:57:50 +00:00
V(zero_string, "0")
[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
[promises] cleanup default promise handlers Use private symbols to mark default promise handler, instead of calling out to default handlers defined in JS. We check for this symbol in PromiseHandle and perform the appropriate behavior as the default handlers. Catch prediction logic is updated to account for a symbol. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2695593002 Cr-Commit-Position: refs/heads/master@{#43135}
2017-02-13 06:31:11 +00:00
#define PRIVATE_SYMBOL_LIST(V) \
V(array_iteration_kind_symbol) \
V(array_iterator_next_symbol) \
V(array_iterator_object_symbol) \
V(call_site_frame_array_symbol) \
V(call_site_frame_index_symbol) \
[inspector] introduced console.context console.context(name:string) method returns console instance, this console instance fully implements console interface (including fact that any method can be called without console as receiver). Protocol.Runtime.consoleAPICalled notification contains additional context:string field: - "anonymous#unique-id" for any method call on unnamed console context, - "name#unique-id" for any method call on named console context. console.count and console.timeEnd have context as a scope. console.clear clear all messages regardless on what context instance it was called. console calls is ~10% slower with this CL since we need to store and then fetch console_context_id and console_context_name from function object. We recently (in April) made console calls twice faster so 10% doesn't sound critical and existing of console.log call in hot code is problem by itself. R=pfeldman@chromium.org Bug: chromium:728767 Change-Id: I5fc73216fb8b28bfe1e8c2c1b393ebfbe43cd02e Reviewed-on: https://chromium-review.googlesource.com/522128 Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Cr-Commit-Position: refs/heads/master@{#45864}
2017-06-12 10:01:19 +00:00
V(console_context_id_symbol) \
V(console_context_name_symbol) \
[promises] cleanup default promise handlers Use private symbols to mark default promise handler, instead of calling out to default handlers defined in JS. We check for this symbol in PromiseHandle and perform the appropriate behavior as the default handlers. Catch prediction logic is updated to account for a symbol. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2695593002 Cr-Commit-Position: refs/heads/master@{#43135}
2017-02-13 06:31:11 +00:00
V(class_end_position_symbol) \
V(class_start_position_symbol) \
V(detailed_stack_trace_symbol) \
V(elements_transition_symbol) \
V(error_end_pos_symbol) \
V(error_script_symbol) \
V(error_start_pos_symbol) \
V(frozen_symbol) \
[turbofan] Optimize O.p.hasOwnProperty inside for-in. Optimize the common pattern for (var i in o) { if (Object.prototype.hasOwnProperty.call(o, i)) { // do something } } which is part of the guard-for-in style in ESLint (see the documentation at https://eslint.org/docs/rules/guard-for-in for details). This pattern also shows up in React and Ember applications quite a lot (and is tested by the appropriate Speedometer benchmarks, although not dominating those benchmarks, since they spent a lot of time in non-TurboFan'ed code). This improves the forInHasOwnProperty and forInHasOwnPropertySafe micro- benchmarks in v8:6702, which look like this function forInHasOwnProperty(o) { var result = 0; for (var i in o) { if (o.hasOwnProperty(i)) { result += 1; } } return result; } function forInHasOwnPropertySafe(o) { var result = 0; for (var i in o) { if (Object.prototype.hasOwnProperty.call(o, i)) { result += 1; } } return result; } by around 4x and allows for additional optimizations in the future, by also elimiating the megamorphic load when accessing the enumerated properties. This changes the interpreter ForInNext bytecode to collect more precise feedback about the for-in state, which now consists of three individual states: UNINITIALIZED, MEGAMORPHIC and GENERIC. The MEGAMORPHIC state means that the ForInNext has only seen objects with a usable enum cache thus far, whereas GENERIC means that we have seen some slow-mode for..in objects as well. R=jarin@chromium.org Bug: v8:6702 Change-Id: Ibcd75ea9b58c3b4f9219f11bc37eb04a2b985604 Reviewed-on: https://chromium-review.googlesource.com/636964 Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#47632}
2017-08-28 05:26:15 +00:00
V(generic_symbol) \
[promises] cleanup default promise handlers Use private symbols to mark default promise handler, instead of calling out to default handlers defined in JS. We check for this symbol in PromiseHandle and perform the appropriate behavior as the default handlers. Catch prediction logic is updated to account for a symbol. BUG=v8:5343 Review-Url: https://codereview.chromium.org/2695593002 Cr-Commit-Position: refs/heads/master@{#43135}
2017-02-13 06:31:11 +00:00
V(home_object_symbol) \
V(intl_initialized_marker_symbol) \
V(intl_pattern_symbol) \
V(intl_resolved_symbol) \
V(megamorphic_symbol) \
V(native_context_index_symbol) \
V(nonextensible_symbol) \
V(not_mapped_symbol) \
V(premonomorphic_symbol) \
V(promise_async_stack_id_symbol) \
V(promise_debug_marker_symbol) \
V(promise_forwarding_handler_symbol) \
V(promise_handled_by_symbol) \
V(promise_async_id_symbol) \
V(promise_default_resolve_handler_symbol) \
V(promise_default_reject_handler_symbol) \
V(sealed_symbol) \
V(stack_trace_symbol) \
V(strict_function_transition_symbol) \
[wasm] Fix user properties for exported wasm functions and add extensive tests. R=ishell@chromium.org,clemensh@chromium.org BUG=chromium:742659 Review-Url: https://codereview.chromium.org/2977113002 Cr-Commit-Position: refs/heads/master@{#46772}
2017-07-19 17:06:37 +00:00
V(wasm_function_index_symbol) \
V(wasm_instance_symbol) \
[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
V(uninitialized_symbol)
[async-iteration] expose Symbol.asyncIterator behind flag --harmony-async-iteration Flag is used by followup patches split apart from https://codereview.chromium.org/2622833002/, and tests for each split out CL ends up using Symbol.asyncIterator, so it makes sense to land it first (behind a flag). BUG=v8:5855 R=littledan@chromium.org, adamk@chromium.org Review-Url: https://codereview.chromium.org/2645923003 Cr-Commit-Position: refs/heads/master@{#42527}
2017-01-20 00:42:09 +00:00
#define PUBLIC_SYMBOL_LIST(V) \
V(async_iterator_symbol, Symbol.asyncIterator) \
V(iterator_symbol, Symbol.iterator) \
V(intl_fallback_symbol, IntlFallback) \
V(match_symbol, Symbol.match) \
V(replace_symbol, Symbol.replace) \
V(search_symbol, Symbol.search) \
V(species_symbol, Symbol.species) \
V(split_symbol, Symbol.split) \
V(to_primitive_symbol, Symbol.toPrimitive) \
[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
V(unscopables_symbol, Symbol.unscopables)
// Well-Known Symbols are "Public" symbols, which have a bit set which causes
// them to produce an undefined value when a load results in a failed access
// check. Because this behaviour is not specified properly as of yet, it only
// applies to a subset of spec-defined Well-Known Symbols.
#define WELL_KNOWN_SYMBOL_LIST(V) \
Implement symbol @@hasInstance for ES6 instanceof support. BUG= Committed: https://crrev.com/5833e8e8a437cd66405784263ccc45e73470fd42 Cr-Commit-Position: refs/heads/master@{#33870} Review URL: https://codereview.chromium.org/1683043003 Cr-Commit-Position: refs/heads/master@{#33890}
2016-02-11 11:58:47 +00:00
V(has_instance_symbol, Symbol.hasInstance) \
[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
V(is_concat_spreadable_symbol, Symbol.isConcatSpreadable) \
V(to_string_tag_symbol, Symbol.toStringTag)
[RCS] Reuse GCTracer scopes in RCS This makes all the information that is present for GCTracer also available to RCS. Bug: chromium:748569 Change-Id: Ie7e8c3770b81ab1321cad08f6954492b72ef0514 Reviewed-on: https://chromium-review.googlesource.com/585427 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#47043}
2017-08-01 13:28:52 +00:00
#define INCREMENTAL_SCOPES(F) \
/* MC_INCREMENTAL is the top-level incremental marking scope. */ \
F(MC_INCREMENTAL) \
[heap] Fix runtimestats scope for top-level GC tasks. Perf sheriffs: this is going to increase GC time in v8.runtimestats benchmarks. That time was not accounted before. Change-Id: I656aed7ec7f4fd9f29dd4a2eff44eb25a60f21ad Reviewed-on: https://chromium-review.googlesource.com/626636 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#47520}
2017-08-22 17:06:54 +00:00
F(MC_INCREMENTAL_START) \
[RCS] Reuse GCTracer scopes in RCS This makes all the information that is present for GCTracer also available to RCS. Bug: chromium:748569 Change-Id: Ie7e8c3770b81ab1321cad08f6954492b72ef0514 Reviewed-on: https://chromium-review.googlesource.com/585427 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#47043}
2017-08-01 13:28:52 +00:00
F(MC_INCREMENTAL_SWEEPING) \
F(MC_INCREMENTAL_WRAPPER_PROLOGUE) \
F(MC_INCREMENTAL_WRAPPER_TRACING) \
F(MC_INCREMENTAL_FINALIZE) \
F(MC_INCREMENTAL_FINALIZE_BODY) \
F(MC_INCREMENTAL_EXTERNAL_EPILOGUE) \
F(MC_INCREMENTAL_EXTERNAL_PROLOGUE)
#define TRACER_SCOPES(F) \
INCREMENTAL_SCOPES(F) \
F(HEAP_EPILOGUE) \
F(HEAP_EPILOGUE_REDUCE_NEW_SPACE) \
F(HEAP_EXTERNAL_EPILOGUE) \
F(HEAP_EXTERNAL_PROLOGUE) \
F(HEAP_EXTERNAL_WEAK_GLOBAL_HANDLES) \
F(HEAP_PROLOGUE) \
F(MC_CLEAR) \
F(MC_CLEAR_DEPENDENT_CODE) \
F(MC_CLEAR_MAPS) \
F(MC_CLEAR_SLOTS_BUFFER) \
F(MC_CLEAR_STORE_BUFFER) \
F(MC_CLEAR_STRING_TABLE) \
F(MC_CLEAR_WEAK_CELLS) \
F(MC_CLEAR_WEAK_COLLECTIONS) \
F(MC_CLEAR_WEAK_LISTS) \
F(MC_EPILOGUE) \
F(MC_EVACUATE) \
F(MC_EVACUATE_CANDIDATES) \
F(MC_EVACUATE_CLEAN_UP) \
F(MC_EVACUATE_COPY) \
F(MC_EVACUATE_EPILOGUE) \
F(MC_EVACUATE_PROLOGUE) \
F(MC_EVACUATE_REBALANCE) \
F(MC_EVACUATE_UPDATE_POINTERS) \
F(MC_EVACUATE_UPDATE_POINTERS_SLOTS) \
F(MC_EVACUATE_UPDATE_POINTERS_TO_NEW_ROOTS) \
F(MC_EVACUATE_UPDATE_POINTERS_WEAK) \
F(MC_FINISH) \
F(MC_MARK) \
F(MC_MARK_FINISH_INCREMENTAL) \
F(MC_MARK_ROOTS) \
F(MC_MARK_WEAK_CLOSURE) \
F(MC_MARK_WEAK_CLOSURE_EPHEMERAL) \
F(MC_MARK_WEAK_CLOSURE_WEAK_HANDLES) \
F(MC_MARK_WEAK_CLOSURE_WEAK_ROOTS) \
F(MC_MARK_WEAK_CLOSURE_HARMONY) \
F(MC_MARK_WRAPPER_EPILOGUE) \
F(MC_MARK_WRAPPER_PROLOGUE) \
F(MC_MARK_WRAPPER_TRACING) \
F(MC_PROLOGUE) \
F(MC_SWEEP) \
F(MC_SWEEP_CODE) \
F(MC_SWEEP_MAP) \
F(MC_SWEEP_OLD) \
F(MINOR_MC) \
F(MINOR_MC_CLEAR) \
F(MINOR_MC_CLEAR_STRING_TABLE) \
F(MINOR_MC_CLEAR_WEAK_LISTS) \
F(MINOR_MC_EVACUATE) \
F(MINOR_MC_EVACUATE_CLEAN_UP) \
F(MINOR_MC_EVACUATE_COPY) \
F(MINOR_MC_EVACUATE_EPILOGUE) \
F(MINOR_MC_EVACUATE_PROLOGUE) \
F(MINOR_MC_EVACUATE_REBALANCE) \
F(MINOR_MC_EVACUATE_UPDATE_POINTERS) \
F(MINOR_MC_EVACUATE_UPDATE_POINTERS_SLOTS) \
F(MINOR_MC_EVACUATE_UPDATE_POINTERS_TO_NEW_ROOTS) \
F(MINOR_MC_EVACUATE_UPDATE_POINTERS_WEAK) \
F(MINOR_MC_MARK) \
F(MINOR_MC_MARK_GLOBAL_HANDLES) \
F(MINOR_MC_MARK_SEED) \
F(MINOR_MC_MARK_ROOTS) \
F(MINOR_MC_MARK_WEAK) \
F(MINOR_MC_MARKING_DEQUE) \
F(MINOR_MC_RESET_LIVENESS) \
F(MINOR_MC_SWEEPING) \
F(SCAVENGER_FAST_PROMOTE) \
F(SCAVENGER_SCAVENGE) \
F(SCAVENGER_SCAVENGE_WEAK_GLOBAL_HANDLES_IDENTIFY) \
F(SCAVENGER_SCAVENGE_WEAK_GLOBAL_HANDLES_PROCESS) \
F(SCAVENGER_SCAVENGE_PARALLEL) \
F(SCAVENGER_SCAVENGE_ROOTS) \
F(SCAVENGER_SCAVENGE_WEAK)
[heap] Move symbols and internalized strings to global header BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/1634513002 Cr-Commit-Position: refs/heads/master@{#33506}
2016-01-26 09:23:11 +00:00
#endif // V8_HEAP_SYMBOLS_H_
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