Closed Bug 1691485 Opened 1 year ago Closed 10 months ago

Implement SIMD extended pairwise addition instructions

Categories

(Core :: Javascript: WebAssembly, enhancement, P2)

enhancement

Tracking

()

RESOLVED FIXED
88 Branch
Tracking Status
firefox88 --- fixed

People

(Reporter: yury, Assigned: yury)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

See https://github.com/WebAssembly/simd/pull/380. This has been accepted into the spec.

  • i16x8.extadd_pairwise_i8x16_s
  • i16x8.extadd_pairwise_i8x16_u
  • i32x4.extadd_pairwise_i16x8_s
  • i32x4.extadd_pairwise_i16x8_u

[ . ] Test cases
[ . ] Wast
[ . ] Baseline (x86, x64, arm64)
[ . ] Ion (x86, x64)

Ion arm64 will land separately, with all the other Ion arm64 SIMD support (bug 1687629).

Assignee: nobody → ydelendik
Status: NEW → ASSIGNED
Blocks: 1695585
Attachment #9202420 - Attachment description: Bug 1691485 - Implement SIMD pairwise adds. → Bug 1691485 - Implement SIMD pairwise adds. r?lth
Pushed by ydelendik@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/1db09df149e4
Implement SIMD pairwise adds. r=lth
Status: ASSIGNED → RESOLVED
Closed: 10 months ago
Resolution: --- → FIXED
Target Milestone: --- → 88 Branch
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