1657374 - Flip flags and options to let simd ride the trains, preffed-off on !Nightly

Status: RESOLVED FIXED

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

Description

[Lars T Hansen [:lth]]

Flip flags and options to let simd ride the trains, preffed-off on !Nightly.

Comment 1

[Lars T Hansen [:lth]]

Attachment: Bug 1657374 - flip flags for wasm simd. r?rhunt

This should be enough to enable wasm simd on x86/x64 in all channels, but
leave it preffed-off on non-nightly.

Comment 2

[Lars T Hansen [:lth]]

Attachment: Bug 1657374 - Reject v128 if simd disabled. r?rhunt

This adds guards in readValType() and in the validator, and a test
case that checks that the guards are working if SIMD is disabled.

Nearly everything was in place already and this is almost all
plumbing; the exception is the new guard in WasmValidate.h.

Depends on D86822

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ea4f16071066
flip flags for wasm simd. r=rhunt
https://hg.mozilla.org/integration/autoland/rev/ee8e171958c6
Reject v128 if simd disabled. r=rhunt

Comment 4

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/ea4f16071066
https://hg.mozilla.org/mozilla-central/rev/ee8e171958c6