1677452 - Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67

Status: RESOLVED FIXED

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

Description

[Julian Seward [:jseward]]

Update Cranelift/Wasmtime to cbce34af0a3dae454fb557ac9f168feac692bc7f and
wasmparser to 0.67, so as to be able to provide SIMD support in AArch64/CL.

Comment 1

[Julian Seward [:jseward]]

Revised:
Update Cranelift/Wasmtime to dcc52ba3f69d3de7cdbd787b936825d9c61e3c27
from https://github.com/mozilla-spidermonkey/wasmtime, branch firefox85,
so as to be able to provide SIMD support in AArch64/CL.

Comment 2

[Julian Seward [:jseward]]

Attachment: Bug 1677452 - Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67: Part 1 - hash and API changes. r=lth.

This updates the relevant CL and wasmparser versions:

• wasmparser 0.67

• Cranelift/wasmtime to dcc52ba3f69d3de7cdbd787b936825d9c61e3c27
  on branch firefox85 at https://github.com/mozilla-spidermonkey/wasmtime

It also includes the following changes needed to track CL/wasmparser ABI changes:

• test suite: track improvements to validation-failure expected outputs.

• wasm/cranelift/src/bindings/mod.rs, ModuleEnvironment::signature: track
  CL-side changes towards module-linking support.

• wasm/cranelift/src/wasm2clif.rs: FuncEnvironment::translate_memory_copy:
  track CL-side changes for supporting multiple memories.

Comment 3

[Julian Seward [:jseward]]

Attachment: Bug 1677452 - Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67: Part 2 - results of "mach vendor rust". r=lth.

Depends on D97587

Comment 4

[Julian Seward [:jseward]]

Note that this bug doesn't enable any new SIMD support functionality -- it merely vendors in the required CL version and tracks CL API changes. Enablement of functionality is done by bug 1676624, which is blocked by this bug.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e9788db7f9fd
Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67: Part 1 - hash and API changes.  r=lth.
https://hg.mozilla.org/integration/autoland/rev/970a61b06242
Update Cranelift to firefox85 / dcc52ba3f69d3de7cdbd787b936825d9c61e3c27 and wasmparser to 0.67: Part 2 - results of "mach vendor rust". r=lth.

Comment 6

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/e9788db7f9fd
https://hg.mozilla.org/mozilla-central/rev/970a61b06242