Bug 249357

Summary:	Increase WASM SIMD test coverage.
Product:	WebKit	Reporter:	Justin Michaud <justin_michaud>
Component:	JavaScriptCore	Assignee:	Justin Michaud <justin_michaud>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified

Description Justin Michaud 2022-12-14 17:06:11 PST

Increase simd test coverage:

1) Add a new testing mode to force every function to be conservative w.r.t. treating floating point registers as vectors
2) Allow tier-up directly to OMG for SIMD functions
3) Remove extra test options implied when using SIMD. Note that we now assume all functions might use SIMD if the LLInt is disabled.
4) Add new test simd-exception.js

Comment 1 Justin Michaud 2022-12-14 17:09:08 PST

Pull request: https://github.com/WebKit/WebKit/pull/7655

Comment 2 EWS 2022-12-15 21:06:55 PST

Committed 257974@main (a11ede1047e4): <https://commits.webkit.org/257974@main>

Reviewed commits have been landed. Closing PR #7655 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-12-15 21:07:18 PST

<rdar://problem/103432072>