Results (121 - 130 of 630)
- [206800]: Add the support for running ES6SampleBench to run-benchmark ...
- Add the support for running ES6SampleBench to run-benchmark https://bugs.webkit.org/show_bug.cgi?id=162890 Reviewed by Saam Barati. Added the support for running ES6SampleBench as "es6bench". e.g. ./Tools/Scripts/run-benchmark --platform osx --plan es6bench --browse ...
- By — Oct 4, 2016 5:42:37 PM
- [206778]: [JSC] Add a new byte code op_define_property instead of calling ...
- ... cgi?id=162108 Reviewed by Saam Barati. To construct ES6 class, we emitted bytecode that performs the following operations. 1. construct a new object 2. put "configurable", "enumerable" etc. fields 3. call "defineProperty" function However, this approach has problems. Every time ...
- By — Oct 4, 2016 12:31:24 PM
- [206763]: GetMapBucket node should speculate on the type of its 'key' child ...
- ... This is a 2-3% speedup on ES6SampleBench/Basic. * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): * dfg/DFGSpeculativeJIT64.cpp: (JSC::DFG::SpeculativeJIT::compile): * ftl/FTLLowerDFGToB3.cpp: (JSC::FTL::DFG::LowerDFGToB3::compileGetMapBucket):
- By — Oct 3, 2016 5:35:52 PM
- [206746]: MapHash should speculate on the type of its child node ...
- ... * ES6SampleBench/Basic/ast.js: (Basic.Program): Source/JavaScriptCore: This allows us to remove runtime type checks when we've already proven the type of the incoming value. This is a 2-3% speedup on ES6SampleBench/Basic. * dfg/DFGFixupPh ...
- By — Oct 3, 2016 1:49:34 PM
- [206738]: [ES6] GeneratorFunction (a.k.a. GeneratorWrapperFunction)'s prototype ...
- [ES6] GeneratorFunction (a.k.a. GeneratorWrapperFunction)'s prototype object does not have constructor property https://bugs.webkit.org/show_bug.cgi?id=162849 Reviewed by Geoffrey Garen. JSTests: * test262.yaml: Source/JavaScriptCore: S ...
- By — Oct 3, 2016 11:36:12 AM
- [206711]: [ES6] Align attributes of Generator related properties to spec ...
- [ES6] Align attributes of Generator related properties to spec https://bugs.webkit.org/show_bug.cgi?id=162839 Reviewed by Saam Barati. JSTests: * test262.yaml: Source/JavaScriptCore: This patch fixes attributes of Generator related prop ...
- By — Oct 1, 2016 4:36:21 PM
- [206710]: [ES6] GeneratorFunction constructor should instantiate generator ...
- [ES6] GeneratorFunction constructor should instantiate generator function https://bugs.webkit.org/show_bug.cgi?id=162838 Reviewed by Saam Barati. JSTests: * stress/generator-function-constructor-is-subclassible.js: Added. (shouldBe): (Gen ...
- By — Oct 1, 2016 4:35:17 PM
- [206268]: test262: Function length should be number of parameters before ...
- ... JSTests: * stress/es6-default-parameters.js: Add our own tests for function lengths with default parameters. * test262.yaml: We now pass all dflt-length tests. Source/JavaScriptCore: https://tc39.github.io/ecma262/#sec-function-definitions-static-semantic ...
- By — Sep 22, 2016 12:11:23 PM
- [206065]: [DFG] Introduce IsCellWithType node and unify IsJSArray, ...
- ... Source/JavaScriptCore: Sampling profiler tells that ES6SampleBench/Basic frequently calls Array.isArray(). This function is introduced in ES5 and it is well-used to distinguish Array from the other objects. Moreover, this function is used in Array.prototype.xxx methods as @isArray. So it's w ...
- By — Sep 16, 2016 11:32:50 PM
- [206015]: Web Inspector: Include JavaScript completion for ES6 keywords and ...
- Web Inspector: Include JavaScript completion for ES6 keywords and global variables https://bugs.webkit.org/show_bug.cgi?id=162027 Reviewed by Brian Burg. * UserInterface/Controllers/CodeMirrorCompletionController.js: (WebInspector.CodeMirrorCompletionController.prototype._generateJavaSc ...
- By — Sep 16, 2016 1:47:08 AM
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