Closed
Bug 1669012
Opened 4 years ago
Closed 4 years ago
Make MToString hoistable
Categories
(Core :: JavaScript Engine: JIT, enhancement)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
83 Branch
| Tracking | Status | |
|---|---|---|
| firefox83 | --- | fixed |
People
(Reporter: evilpie, Assigned: evilpie)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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(deleted),
text/x-phabricator-request
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Details |
Right now we can't hoist code like "abc" + i, where i is int32.
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Assignee | |
Comment 1•4 years ago
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Enabling this code allows us to hoist some additional well typed cases.
Compared to normal Ion of course we quite often have Value typed PHIs etc.
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Updated•4 years ago
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Assignee: nobody → evilpies
Status: NEW → ASSIGNED
Pushed by evilpies@gmail.com:
https://hg.mozilla.org/integration/autoland/rev/06d38d4ef74f
Make MToString hoistable. r=iain
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Comment 3•4 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox83:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 83 Branch
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Comment 4•4 years ago
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== Change summary for alert #27144 (as of Wed, 07 Oct 2020 22:07:57 GMT) ==
Improvements:
22% dromaeo_dom linux64-shippable opt e10s stylo 2,119.26 -> 2,585.51
For up to date results, see: https://treeherder.mozilla.org/perf.html#/alerts?id=27144
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Description
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