Cranelift: use the new-backend by default on x86_64
Categories
(Core :: JavaScript: WebAssembly, enhancement, P3)
Tracking
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Tracking | Status | |
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firefox81 | --- | fixed |
People
(Reporter: bbouvier, Assigned: bbouvier)
References
Details
Attachments
(2 files)
Assignee | ||
Comment 1•5 years ago
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This is waiting on https://github.com/bytecodealliance/wasmtime/pull/2068 to be
landed first.
Assignee | ||
Comment 2•5 years ago
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This removes the expensive x86 "meta" build step, so this should speed up
Firefox compile times, and it also removes support for ye olde Cranelift
backend, which is a nice win.
Updated•5 years ago
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Updated•5 years ago
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Updated•5 years ago
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Assignee | ||
Comment 3•5 years ago
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Eventually identified the Godot failure, which was a nasty bug (thanks Chris for fixing it!).
Here's a green try build (including perfherder runs of Godot/embenchen):
https://treeherder.mozilla.org/#/jobs?repo=try&revision=b21db0e2efc11ade79498b2c6439e0a081a46f98
So this could land once https://github.com/bytecodealliance/wasmtime/pull/2083 lands upstream, and a new bump with this commit lands here.
Updated•5 years ago
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Comment 5•5 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/e396a7a097c8
https://hg.mozilla.org/mozilla-central/rev/ef4f81977f92
Description
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