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}
stress_flush_bytecode controls stress flushing of both bytecode and
baseline code. So rename the flag to better reflect its functionality
Bug: v8:11947
Change-Id: Ie6c124a476c3a7c6eabd1d75de030ee15fe78e32
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3062567
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76043}
In addition to the previous change enabling forced FunctionDeclaration
allocation when block code coverage is enabled, enable it now for all
(non-best-effort) code coverage by reading off the coverage mode from
the isolate (rather than relying on the presence of a source range map).
Bug: chromium:927464
Change-Id: I26f86c9fbebc0df52d5cdeff3ca1095215a6d912
Reviewed-on: https://chromium-review.googlesource.com/c/1456041
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59626}
Also disables --stress-flush-bytecode on some mjsunit tests which fail
when bytecode flushing is stressed due to test invariants.
Bug=v8:8395
Change-Id: If627910214b3c266e7776340ba182829148e8289
Reviewed-on: https://chromium-review.googlesource.com/c/1372071
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58230}
This is in preparation to the removal of the FullCodeGenerator, we no
longer need the ability to stress the underlying implementation.
R=rmcilroy@chromium.org
BUG=v8:6409
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: Iad3177d6de4a68b57c12a770b6e85ed7a9710254
Reviewed-on: https://chromium-review.googlesource.com/584747
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47276}
Refactor common test code into code-coverage-utils.js and add tests to
verify counter behavior in opt/no-opt situations.
Bug: v8:6000
Change-Id: I07e62345476e8c81521c491ae605ddaf71600667
Reviewed-on: https://chromium-review.googlesource.com/584449
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46888}
Removes the --ignition flag which is now on by default. Adds a
--stress-fullcodegen flag which enables running all functions supported
by fullcodegen to be compiled by fullcodegen.
This will enable moving parser internalization later when we are not
stressing fullcodegen or compiling asm.js functions.
BUG=v8:5203, v8:6409, v8:6589
Change-Id: I7fa68016d4e734755434ec0b4e749ef65ffa7f4e
Reviewed-on: https://chromium-review.googlesource.com/565569
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46635}
Collecting precise invocation counts need to be explicitly
enabled. Once enabled, we disable optimization (optimized
code does not increment invocation count, and may inline
callees), and make sure feedback vectors interesting for
code coverage is not garbage-collected.
R=hpayer@chromium.org, jgruber@chromium.org
BUG=v8:5808
Review-Url: https://codereview.chromium.org/2686063002
Cr-Commit-Position: refs/heads/master@{#43082}
