Closed Bug 1576433 Opened 7 months ago Closed 7 months ago

Enable SIMD in libjpeg for PowerPC

Categories

(Firefox Build System :: General: Unsupported Platforms, enhancement)

Other
Linux
enhancement
Not set

Tracking

(firefox71 fixed)

RESOLVED FIXED
mozilla71
Tracking Status
firefox71 --- fixed

People

(Reporter: spectre, Assigned: spectre)

Details

Attachments

(1 file, 1 obsolete file)

The PowerPC SIMD code is currently unused in libjpeg; now that bug 1571613 has landed, it can be turned on in moz.build. It appears to function correctly on 32-bit BE, 64-bit BE and 64-bit LE. Phabricator patch follows.

Unfortunately the runtime detection for any of the architectures doesn't use the runtime detection system in mozglue but I think that would be a separate bug to work on.

Attachment #9087973 - Attachment is obsolete: true

@glandium are you okay to review this, or should it be @jya? Phabricator seems confused.

Flags: needinfo?(mh+mozilla)

Thanks much!

Flags: needinfo?(mh+mozilla)
Keywords: checkin-needed

Pushed by dluca@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/be0a796cb4fd
Enable SIMD in libjpeg for PowerPC. r=glandium

Keywords: checkin-needed
Status: ASSIGNED → RESOLVED
Closed: 7 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla71
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