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}
These tests are likely missing %PrepareFunctionForOptimization
annotation of lambdas. Thus lambdas are no longer inlined and
%DeoptimizeNow does nothing, while the entire point of these tests is
to test deoptimization paths.
Disabling lazy feedback allocation is a quick fix to restore coverage
until we can land a more complete fix (for details see the linked
bug).
Bug: v8:10195
Change-Id: I4038cdc5718230253ffb5bbc57d574342c652377
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2054096
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66261}
This CL fixes a flaky mjsunit test, that exercises Array#reduce with
sealed arrays in TurboFan. The flake was caused by temporary objects,
whos maps didn't live long enough. The code object of the function
under test holds weakly onto this maps. With a low enough gc interval,
the maps, and thus the code object, get cleaned up before the
{assertOptimized} can execute.
The fix is simply to assign these temporary objects to variables.
Bug: v8:9374
Change-Id: I43da8ba6b0194872b176e27617d9ca7fbfe43ec2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1666989
Auto-Submit: Simon Zünd <szuend@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62269}
