Bug 260471

Summary:	In-place interpreter: fix clobbered register in call and reduce memory usage for if and br
Product:	WebKit	Reporter:	daniel_liu4
Component:	JavaScriptCore	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

daniel_liu4

Reported 2023-08-21 09:54:57 PDT

Fixed an issue where the operation function call during the Wasm call instruction would clobber unsaved registers, leading to a crash. Reduced if and br memory usage by 3 bytes.

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daniel_liu4

Comment 1 2023-08-21 09:58:30 PDT

Pull request: https://github.com/WebKit/WebKit/pull/16890

daniel_liu4

Comment 2 2023-08-21 14:40:13 PDT

<rdar://problem/114218539>

EWS

Comment 3 2023-08-22 11:09:08 PDT

Committed 267142@main (fcf3ca83171a): <https://commits.webkit.org/267142@main> Reviewed commits have been landed. Closing PR #16890 and removing active labels.

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