Closed
Bug 1672911
Opened 4 years ago
Closed 4 years ago
Remove pre-SSE4.1 SIMD code paths
Categories
(Core :: JavaScript: WebAssembly, enhancement, P3)
Tracking
()
RESOLVED
FIXED
84 Branch
Tracking | Status | |
---|---|---|
firefox84 | --- | fixed |
People
(Reporter: lth, Assigned: lth)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
We are using SSE4.1 as our baseline and nothing is going to change that: over 90% of our Windows x86 user population has SSE4.1 and this can only grow, and there's nothing to be gained by maintaining code paths for older SSE versions.
Assignee | ||
Comment 1•4 years ago
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||
Very gentle cleanup: just remove some code paths that we're not using, and won't be using.
Pushed by lhansen@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/2db3227f010f
Remove support for pre-SSE4.1. r=jseward
Comment 3•4 years ago
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Backed out 13 changesets (bug 1641595, bug 1671998, bug 1672770, bug 1641641, bug 1672697, bug 1672911, bug 1671996, bug 1671907, bug 1640662) for causing sm failures in splat-x64-ion-codegen.js
Backout link: https://hg.mozilla.org/integration/autoland/rev/c2c595aa8fe1dc18803bf80df3bca7ca07443038
Pushed by lhansen@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/3003832f8caa
Remove support for pre-SSE4.1. r=jseward
Comment 5•4 years ago
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bugherder |
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox84:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 84 Branch
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Description
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