With bytecode flushing and lazy feedback allocation, we need to call
%PrepareForOptimization before we call %OptimizeFunctionOnNextCall,
ideally after declaring the function.
Bug: v8:8801, v8:8394, v8:9183
Change-Id: I3fb257282a30f6526a376a3afdedb44786320d34
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1648255
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62119}
Reading up on the bug description, this is a test
that is triggered by TurboFan execution. This can
be done with natives and does not need excessive
loop iterations. Additionally, we have a more specific
regression test for the original issue in the repo:
http://crrev.com/c/584837
Bug: v8:7783
Change-Id: Id022b515b663e6fb897acb29f43ef92b70b547b8
Reviewed-on: https://chromium-review.googlesource.com/1101018
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53799}
A Phi is necessary to carry the ElementsKind forward in case transitions
are taken.
Bug: chromium:747075
Change-Id: I9d9d66b0219fe3f67d08536f4d478ee300c76acb
Reviewed-on: https://chromium-review.googlesource.com/583090
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46852}
