1136584 - Jit does not run at all for evalInWorker scripts in the JS shell

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Lars T Hansen [:lth]]

Looks like the JIT is never triggered at all for evalInWorker scripts in the JS shell.  This makes testing the SAB/Atomics work harder (forces it into the browser).

Comment 1

[Lars T Hansen [:lth]]

Runtime options not properly set on the worker runtime.

Comment 2

[Lars T Hansen [:lth]]

Attachment: Copy compiler options from the main thread

I'm guessing more could be done, eg, copying over more memory settings, but this at least enables the JIT.

Comment 3

[Hannes Verschore [:h4writer]]

Comment on attachment 8569067 [details] [diff] [review]
Copy compiler options from the main thread

Review of attachment 8569067 [details] [diff] [review]:
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This looks good to me.
But I even didn't know we could run workers in the shell. That is exciting!!!
So forwarding to Brian, since he added that code.

Comment 4

[Lars T Hansen [:lth]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/75c2c9a3e09d

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/75c2c9a3e09d
https://hg.mozilla.org/mozilla-central/rev/9b55a4690632