Stream: git-wasmtime

Topic: wasmtime / PR #13524 Intern functions once in array-fill ops


view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 16:31):

alexcrichton requested fitzgen for a review on PR #13524.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 16:31):

alexcrichton requested wasmtime-compiler-reviewers for a review on PR #13524.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 16:31):

alexcrichton opened PR #13524 from alexcrichton:intern-less to bytecodealliance:main:

This commit updates the handling of the translate_entity_fill function within Cranelift translation to ensure that when a funcref is used to fill an array it's only intern'd once instead of O(size of fill). This can make all the variants of array.{fill,new,new_default} etc much faster for large arrays of functions.

Closes #13521

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view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 16:31):

alexcrichton requested wasmtime-core-reviewers for a review on PR #13524.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 17:07):

:thumbs_up: fitzgen submitted PR review:

Nice!

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 17:08):

alexcrichton added PR #13524 Intern functions once in array-fill ops to the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 17:34):

:check: alexcrichton merged PR #13524.

view this post on Zulip Wasmtime GitHub notifications bot (Jun 01 2026 at 17:34):

alexcrichton removed PR #13524 Intern functions once in array-fill ops from the merge queue.


Last updated: Jul 29 2026 at 05:03 UTC