RESOLVED FIXED 247399
[Wasm-GC] Implement cast operations 
https://bugs.webkit.org/show_bug.cgi?id=247399
Summary [Wasm-GC] Implement cast operations
Asumu Takikawa
Reported 2022-11-02 18:17:52 PDT
The Wasm GC proposal has several cast operations that need to be implemented: https://github.com/WebAssembly/gc/blob/main/proposals/gc/MVP.md#casts Of these, `ref.test` and `ref.cast` in particular require us to add more type information to representations of datatypes such as functions, structs, and arrays to enable casting to concrete types.
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Radar WebKit Bug Importer
Comment 1 2022-11-09 17:18:20 PST
<rdar://problem/102168772>
Asumu Takikawa
Comment 2 2023-01-31 14:10:53 PST
Pull request: https://github.com/WebKit/WebKit/pull/9406
EWS
Comment 3 2023-03-09 09:25:52 PST
Committed 261445@main (0e2cbf8c3d8e): <https://commits.webkit.org/261445@main> Reviewed commits have been landed. Closing PR #9406 and removing active labels.
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