Closed Bug 1662645 Opened 5 years ago Closed 5 years ago

Don't emit post-barrier slot code in Baseline code if it's not being used

Categories

(Core :: JavaScript Engine: JIT, task, P3)

task

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()

RESOLVED FIXED
82 Branch
Tracking Status
firefox82 --- fixed

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(Reporter: jandem, Assigned: jandem)

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(1 file)

Noticed this will annotating some Baseline JIT code. Many scripts don't need the post-barrier code and it's easy to avoid generating it in that case.

Pushed by jdemooij@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/5ec30033f5d7 Don't emit Baseline OOL post-barrier code if it's not used. r=iain
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → 82 Branch
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