Closed
Bug 1935635
Opened 2 months ago
Closed 2 months ago
Don't call IsPossiblyWrappedTypedArray for non-wrapper proxies
Categories
(Core :: JavaScript Engine: JIT, task)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
135 Branch
| Tracking | Status | |
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| firefox135 | --- | fixed |
People
(Reporter: jandem, Assigned: jandem)
References
(Blocks 1 open bug)
Details
(Whiteboard: [sp3])
Attachments
(2 files)
This is only #39 on the list in bug 1935626, but of the > 100k calls to this function, more than 98.5% are for non-wrapper proxies and we can avoid the call completely in this case.
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Assignee | |
Comment 1•2 months ago
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Both wrapper and non-wrapper cases are covered by jit-test/tests/cacheir/typed-array-intrinsics.js.
Pushed by jdemooij@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/00b2b9859efe
Don't call IsPossiblyWrappedTypedArray for non-wrapper proxies. r=anba
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Assignee | |
Comment 3•2 months ago
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Pushed by jdemooij@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/d53e89507d81
Fix PBL build. r=anba
https://hg.mozilla.org/mozilla-central/rev/00b2b9859efe
https://hg.mozilla.org/mozilla-central/rev/d53e89507d81
Status: ASSIGNED → RESOLVED
Closed: 2 months ago
status-firefox135:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 135 Branch
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Updated•2 months ago
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Whiteboard: [sp3]
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Updated•2 months ago
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See Also: → https://mozilla-hub.atlassian.net/browse/SP3-873
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Description
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