RESOLVED FIXED 254696
[Wasm-GC] Add support for new constant expressions 
https://bugs.webkit.org/show_bug.cgi?id=254696
Summary [Wasm-GC] Add support for new constant expressions
Asumu Takikawa
Reported 2023-03-29 14:59:57 PDT
The Wasm GC proposal adds several new instructions that are constant expressions and can appear in global initializers (https://github.com/WebAssembly/gc/blob/main/proposals/gc/MVP.md#constant-expressions). The instructions are i31, struct, and array allocation, and extern.externalize/internalize. The proposal also generalizes global.get use in constant expressions. It would probably make sense to implement this along with extended const expressions: https://bugs.webkit.org/show_bug.cgi?id=252483
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Radar WebKit Bug Importer
Comment 1 2023-04-05 15:00:18 PDT
<rdar://problem/107680283>
Asumu Takikawa
Comment 2 2023-08-30 09:47:29 PDT
Pull request: https://github.com/WebKit/WebKit/pull/17230
EWS
Comment 3 2023-10-18 12:59:29 PDT
Committed 269484@main (2b9318e65c51): <https://commits.webkit.org/269484@main> Reviewed commits have been landed. Closing PR #17230 and removing active labels.
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