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Directize: Handle table.grow#8671

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kripken merged 7 commits into
WebAssembly:mainfrom
kripken:directize.grow
May 5, 2026
Merged

Directize: Handle table.grow#8671
kripken merged 7 commits into
WebAssembly:mainfrom
kripken:directize.grow

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@kripken kripken commented May 4, 2026

This instruction was just not handled. That was mostly ok, as growth only
appends, but we did miscompile in one case: if we call a high index in
the table, growth might save us from trapping, but we assumed we still
trap.

@kripken kripken requested a review from a team as a code owner May 4, 2026 21:27
@kripken kripken requested review from stevenfontanella and removed request for a team May 4, 2026 21:27
Comment thread src/ir/table-utils.h Outdated
@kripken kripken merged commit d675fbf into WebAssembly:main May 5, 2026
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@kripken kripken deleted the directize.grow branch May 5, 2026 15:04
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2 participants