Closed Bug 1695589 Opened 8 months ago Closed 6 months ago

Enable Wasm SIMD by default on ARM64

Categories

(Core :: Javascript: WebAssembly, enhancement, P1)

ARM64
All
enhancement

Tracking

()

RESOLVED FIXED

People

(Reporter: lth, Assigned: yury)

References

(Depends on 1 open bug, Blocks 1 open bug)

Details

(Keywords: dev-doc-needed)

Wasm SIMD on ARM64 will be enabled when we enable Ion on ARM64, likely in FF90.

The minimum work required for this is to flip javascript.options.wasm_simd to true. We could additionally remove that pref, but it may be useful to retain it to allow web developers to test non-SIMD code paths even on development systems that support SIMD, so I think we should remove the pref at some future date.

Depends on: 1695599
Depends on: 1687629
No longer depends on: 1695599
Depends on: 1695599
Keywords: dev-doc-needed
Depends on: 1706106
Assignee: nobody → ydelendik
Status: NEW → ASSIGNED
Depends on: 1709527
Priority: P2 → P1
No longer depends on: 1687626

Moving dependencies to other bugs.

Status: ASSIGNED → RESOLVED
Closed: 6 months ago
Resolution: --- → FIXED
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