Bug 252469

Summary:	Air should emit smaller code for callFrameAddr/alloc/flush on ARM
Product:	WebKit	Reporter:	Max Rottenkolber <maximilian>
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

Description Max Rottenkolber 2023-02-17 03:02:04 PST

While fixing https://bugs.webkit.org/show_bug.cgi?id=249648 we noticed significantly increased size of code emitted by GenerateAndAllocateRegisters::callFrameAddr/alloc/flush in Air on ARM. If we can emit slightly better code in these cases we could save a lot of space for compiled WASM code.

Comment 1 Max Rottenkolber 2023-02-17 03:09:27 PST

Pull request: https://github.com/WebKit/WebKit/pull/10263

Comment 2 EWS 2023-02-22 10:18:31 PST

Committed 260680@main (6d88e2681672): <https://commits.webkit.org/260680@main>

Reviewed commits have been landed. Closing PR #10263 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-02-22 10:19:23 PST

<rdar://problem/105785948>