Closed Bug 1641140 Opened 5 years ago Closed 5 years ago

Implement iNxM.bitmask

Categories

(Core :: JavaScript: WebAssembly, task, P3)

x86_64
All
task

Tracking

()

RESOLVED FIXED
mozilla79
Tracking Status
firefox79 --- fixed

People

(Reporter: lth, Assigned: lth)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

The CG approved the inclusion of the iNxM.bitmask family of instructions in its meeting on May 26. We should implement this, it's not difficult.

One use of the result of .bitmask is for control flow, so it will benefit from the same control flow optimizations we want for .all_true and .any_true, bug 1640669.

Depends on: 1642589
Attachment #9153370 - Attachment description: Bug 1641140 - Implement the .bitmask instructions → Bug 1641140 - Implement the .bitmask instructions. r?jseward
No longer blocks: 1637332
Attachment #9153370 - Attachment description: Bug 1641140 - Implement the .bitmask instructions. r?jseward → Bug 1641140 - Implement the .bitmask instructions. r=jseward
Pushed by lhansen@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/1bba10286a53 Implement the .bitmask instructions. r=jseward
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla79
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