This is a reland of commit 9cca4e60f1
This CL disables the mjsunit tests as well in single generation mode.
Original change's description:
> [heap] Handle old-to-new slot promotion to shared heap
>
> The GC might promote an in-place internalizable string from new space
> directly into the shared heap. This means that the GC might need to
> create OLD_TO_SHARED slots when updating OLD_TO_NEW slots.
>
> This CL implements this both for minor and full GCs.
>
> Bug: v8:11708
> Change-Id: I6102b9024d1dd5dd602d654b006ea5897ab5baa6
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3804604
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#82298}
Bug: v8:11708
Change-Id: I9e96fe7c3f263d4088536d3a15af6d00fa82625e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3828099
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82540}
This reverts commit 9cca4e60f1.
Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20-%20debug%20-%20single%20generation/6185/overview
Original change's description:
> [heap] Handle old-to-new slot promotion to shared heap
>
> The GC might promote an in-place internalizable string from new space
> directly into the shared heap. This means that the GC might need to
> create OLD_TO_SHARED slots when updating OLD_TO_NEW slots.
>
> This CL implements this both for minor and full GCs.
>
> Bug: v8:11708
> Change-Id: I6102b9024d1dd5dd602d654b006ea5897ab5baa6
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3804604
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#82298}
Bug: v8:11708
Change-Id: I4cfdcff22552ff92ec85497d58021e83a6e038b0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3819647
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Tobias Tebbi <tebbi@chromium.org>
Owners-Override: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82303}
The GC might promote an in-place internalizable string from new space
directly into the shared heap. This means that the GC might need to
create OLD_TO_SHARED slots when updating OLD_TO_NEW slots.
This CL implements this both for minor and full GCs.
Bug: v8:11708
Change-Id: I6102b9024d1dd5dd602d654b006ea5897ab5baa6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3804604
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82298}
