Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17): Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17):jeffcharles opened PR #11935 from jeffcharles:fix-scratch-issue-with-shifts to bytecodealliance:main:
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Fixes #11868.Narrows the scope of using the general purpose scratch register and the floating point scratch register so that allocating new registers happen outside those scopes. The reason that fixes the issue is register allocation can trigger a spill if the all registers of the desired type are allocated and spilling requires a scratch register to move locals into memory.
Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17):jeffcharles requested wasmtime-compiler-reviewers for a review on PR #11935.
Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17):jeffcharles requested wasmtime-core-reviewers for a review on PR #11935.
Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17):jeffcharles requested fitzgen for a review on PR #11935.
Wasmtime GitHub notifications bot (Oct 24 2025 at 16:17):jeffcharles commented on PR #11935:
cc @saulecabrera
Wasmtime GitHub notifications bot (Oct 24 2025 at 17:45):github-actions[bot] commented on PR #11935:
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Wasmtime GitHub notifications bot (Oct 24 2025 at 20:49):saulecabrera submitted PR review:
LGTM, thanks!
Wasmtime GitHub notifications bot (Oct 24 2025 at 21:13):saulecabrera merged PR #11935.
Last updated: Jan 09 2026 at 13:15 UTC