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}
This changes the baseline of an inspector test setting breakpoints
within an asm.js module while the module is being executed. With the
validator it is not supported to switch from active WebAssembly code
back to debuggable interpreter code. Hence some previously expected
breakpoints no longer fire, the behavior is consistent across all
configurations now though.
R=yangguo@chromium.org
TEST=inspector/debugger/asm-js-breakpoint-during-exec
BUG=v8:6166
Change-Id: Ie1bb62fa6df28b10336b4cb5d381d2141eec356c
Reviewed-on: https://chromium-review.googlesource.com/608977
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47301}
In the asm.js to wasm pipeline, we generate an entry function with
BUILTIN code, but still attached to a TYPE_NORMAL script.
This fix avoids trying to set a breakpoint there, resulting in a crash
on DCHECK(shared->HasDebugInfo()).
Also add two inspector tests to track regressions.
BUG=v8:5568
R=titzer@chromium.org,mstarzinger@chromium.org
Review-Url: https://codereview.chromium.org/2457433002
Cr-Commit-Position: refs/heads/master@{#40633}
