Also, copying hints can be removed from literals. Shallow
copying wasn't used for some time, because of the
way we treat mutable heap numbers.
Change-Id: Ieeba44a9f8e80c4183af8f4751f68dd3a542532e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3009230
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75717}
1) Make sure we don't enable prototype setup mode for parent class and its prototype
objects.
2) Make sure we create builtins and their prototypes with completed setup mode.
3) Drive-by-fix: setup typed array classes in bootstrapper.cc instead of typedarray.js,
and drop %FunctionSetPrototype().
Bug: v8:7115, v8:5902
Change-Id: I58ac091d85647abc3307bd47baf48e378e3695c5
Reviewed-on: https://chromium-review.googlesource.com/790992
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49655}
The feature was deprecated in M49 and flagged off in M50.
This patch removes it entirely from the codebase.
Review URL: https://codereview.chromium.org/1909433003
Cr-Commit-Position: refs/heads/master@{#35714}
To avoid tanking context startup performance, only the actual installation of the
JS-exposed API is flag-guarded. The remainder of the implementation still
resides in the snapshot.
Review URL: https://codereview.chromium.org/1257063003
Cr-Commit-Position: refs/heads/master@{#30017}
The only right way to enable access checks is to install access check callbacks on an object template via v8::ObjectTemplate::SetAccessCheckCallbacks(). It does not make sense to enable access checks on an arbitrary object.
Review URL: https://codereview.chromium.org/1217893012
Cr-Commit-Position: refs/heads/master@{#29439}
