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}
The resume trampolin used to call the generator function with the context of the
last suspension rather than the closure's context. While that was fine for
Ignition, Turbofan got utterly confused. With this CL, the resume trampolin
always passes in the closure's context (like in the very first call of the
generator function). The generator function itself then restores its previously
current context by reading it from the generator object and doing a
PushContext.
BUG=chromium:681171
Review-Url: https://codereview.chromium.org/2639533002
Cr-Commit-Position: refs/heads/master@{#42407}
