Stream: git-wasmtime

Topic: wasmtime / PR #13974 cranelift: Fix some i128-related pan...


view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 01:39):

alexcrichton requested cfallin for a review on PR #13974.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 01:39):

alexcrichton opened PR #13974 from alexcrichton:fix-some-i128-thigns to bytecodealliance:main:

Many backends panicked on i128 shift amounts due to using put_in_reg which panics on i128 values. The x64 backend also panicked on i128 divisors in srem due to a missing constraint that the type needs to fit in 64-bits (otherwise dividing by i128 just isn't supported).

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view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 01:39):

alexcrichton requested wasmtime-compiler-reviewers for a review on PR #13974.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 03:48):

github-actions[bot] added the label cranelift on PR #13974.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 03:48):

github-actions[bot] added the label cranelift:area:aarch64 on PR #13974.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 25 2026 at 03:48):

github-actions[bot] added the label cranelift:area:x64 on PR #13974.


Last updated: Jul 29 2026 at 05:03 UTC