To be consistent with the all the other tiers and avoid confusion, we
rename --opt to ---turbofan, and --always-opt to --always-turbofan.
Change-Id: Ie23dc8282b3fb4cf2fbf73b6c3d5264de5d09718
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3610431
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Linke <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80336}
This reimplements the "--time" option of run-tests.py to print the
20 slowest tests, on top of json_test_results infrastructure just
like the bots do it.
Additionally this CL speeds up a bunch of slow tests.
Bug: v8:9396
Change-Id: I40797d2c8c3bfdd310b72f15cd1a035844b7c6f3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803635
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63786}
This is a reland of 159df2488c
Original change's description:
> [ic] Don't transition to premonomorphic state
>
> We used to use premonomorphic state to delay initializing the ICs.
> This optimization was to avoid the cost of setting up handlers if the
> code executed only once. With lazy feedback allocation we no longer
> need this.
>
> This cl also renames LoadIC_Uninitialized to LoadIC_Nofeedback and
> StoreIC_Uninitialized to StoreIC_Nofeedback since we now miss to
> runtime in the uninitialized state and use the builtin when there
> is no feedback.
>
>
> Change-Id: I1633e61ea74664da51348e362c34c47a017a264a
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1683525
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63020}
Change-Id: Ica7eb65649615c2f8410d5b815a98b55cb1cfc4d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1731000
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63082}
This reverts commit 159df2488c.
Reason for revert: Breaks large-classes-properties test (https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8906338563361079200/+/steps/Bisect_159df248/0/steps/Retry_-_isolates/0/logs/large-classes-properties/0)
Original change's description:
> [ic] Don't transition to premonomorphic state
>
> We used to use premonomorphic state to delay initializing the ICs.
> This optimization was to avoid the cost of setting up handlers if the
> code executed only once. With lazy feedback allocation we no longer
> need this.
>
> This cl also renames LoadIC_Uninitialized to LoadIC_Nofeedback and
> StoreIC_Uninitialized to StoreIC_Nofeedback since we now miss to
> runtime in the uninitialized state and use the builtin when there
> is no feedback.
>
>
> Change-Id: I1633e61ea74664da51348e362c34c47a017a264a
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1683525
> Commit-Queue: Mythri Alle <mythria@chromium.org>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63020}
TBR=mythria@chromium.org,verwaest@chromium.org
Change-Id: I4fad4e8b881d4a3f8d12149e1797b217a317eaee
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1730995
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63023}
We used to use premonomorphic state to delay initializing the ICs.
This optimization was to avoid the cost of setting up handlers if the
code executed only once. With lazy feedback allocation we no longer
need this.
This cl also renames LoadIC_Uninitialized to LoadIC_Nofeedback and
StoreIC_Uninitialized to StoreIC_Nofeedback since we now miss to
runtime in the uninitialized state and use the builtin when there
is no feedback.
Change-Id: I1633e61ea74664da51348e362c34c47a017a264a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1683525
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63020}
Reland after splitting large classes further.
es6/classes.js is large and causes timeouts and OOM on some of the
configurations.
Bug: v8:9246
Change-Id: I51952447eb6a6b46d78410d5d3798292f5a8d87d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1706061
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62864}
