cf5ce194b2
As a follow-up of https://chromium-review.googlesource.com/c/v8/v8/+/3481475, this renames a few more operations related to property stores to keep them consistent and adds comments to explain about what they do. Summary of the renamed identifiers: - SetPropertyInLiteral -> CreateDataProperty: this implements [[CreateDataProperty]] in the spec which does [[DefineOwnProperty]] instead of [[Set]], so rename for clarity. - IsStoreIC(), IsStoreICKind() -> IsSetNamedIC(), IsSetNamedICKind(): these only check whether the feedback kind is kSetNamedSloppy or kSetNamedStrict, so the scope can be narrowed. - StoreMode::kOrdinary -> StoreMode::kSet: this implements [[Set]] in the spec and is used by both KeyedStoreIC and StoreIC to set the properties when there is no feedback. - StoreMode::kInLiteral -> StoreMode::kDefineKeyedOwnInLiteral: this implements [[CreateDataProperty]] while expecting the receiver to be a JSObject created by us (the `InLiteral` part). Prepend `DefineKeyedOwn` to it so that it's more aligned with other StoreModes - it should be possible to just merge this into the more generic StoreMode::kDefineKeyedOwn later. - KeyedStoreGenericAssembler::SetProperty -> KeyedStoreGenericAssembler::StoreProperty: these helpers are used by both define and set operations, distinguished with the StoreMode, so rename it to the more generic StoreProperty. Bug: v8:12548 Change-Id: Iccef673c1dc707bbdbf010f02f7db1e9ec32b3e4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3557690 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Joyee Cheung <joyee@igalia.com> Cr-Commit-Position: refs/heads/main@{#79694} |
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V8 JavaScript Engine
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://v8.dev/docs
Getting the Code
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8 and fetch all of its dependencies.
To stay up to date, run
git pull origin
gclient sync
For fetching all branches, add the following into your remote
configuration in .git/config:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
fetch = +refs/tags/*:refs/tags/*
Contributing
Please follow the instructions mentioned at v8.dev/docs/contribute.