For example, when --fuzzing is off, %OptimizeFunctionOnNextCall now
crashes when given a non-function argument.
The following behaviors remain unchanged for now:
- %DeoptimizeFunction continues to do nothing if the function is not
optimized.
- %DeoptimizeNow continues to do nothing if the top-most JS function
is not optimized.
- %OptimizeOSR continues to do nothing if the function already has
optimized code.
Bug: v8:10249
Change-Id: I35d2f3d50ce3f94c8ffccabe50fb4df2b70ce028
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2137406
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67121}
I identified lots of asm.js tests that are actually not valid according
to the spec, hence they execute in default-javascript-mode.
This CL fixes most of them by adding additional type annotations.
The atomic tests are totally non-spec-compliant by expecting a fourth
argument, and infinite-loops-taken expects a function-type parameter,
so I did not fix those.
I also did not fix the regression tests.
R=titzer@chromium.org, bradnelson@chromium.org
BUG=v8:4203
Review-Url: https://codereview.chromium.org/2663243002
Cr-Commit-Position: refs/heads/master@{#43179}
There's no point in running the LoadElimination on asm.js functions and
it would take serious amount of effort to actually make it correct for
the deprecated parts of the pipeline.
R=jarin@chromium.org
BUG=v8:5308
Review-Url: https://codereview.chromium.org/2276273002
Cr-Commit-Position: refs/heads/master@{#38884}
