Bug 251038

Summary:	[WASM-Function-References] Add br_on_null/on_non_null instructions
Product:	WebKit	Reporter:	Asumu Takikawa <asumu>
Component:	WebAssembly	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	247393

Description Asumu Takikawa 2023-01-23 14:13:00 PST

The typed function references proposal defines br_on_null and br_on_non_null: https://github.com/WebAssembly/function-references/blob/main/proposals/function-references/Overview.md#optional-references

These are currently unimplemented in JSC.

Comment 1 Radar WebKit Bug Importer 2023-01-30 14:13:17 PST

<rdar://problem/104836753>

Comment 2 Asumu Takikawa 2023-11-30 17:36:22 PST

Pull request: https://github.com/WebKit/WebKit/pull/21134

Comment 3 EWS 2023-12-01 11:11:29 PST

Committed 271399@main (26cb4d1f6cc3): <https://commits.webkit.org/271399@main>

Reviewed commits have been landed. Closing PR #21134 and removing active labels.