Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ce4906cf9bdeab09d8fa71f70a1a23dcf2e31ce4
      
https://github.com/WebKit/WebKit/commit/ce4906cf9bdeab09d8fa71f70a1a23dcf2e31ce4
  Author: Xeonacid <[email protected]>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M Source/JavaScriptCore/b3/B3Type.h
    M Source/JavaScriptCore/b3/B3Validate.cpp

  Log Message:
  -----------
  [JSC] Use B3 SIMD scalar types in B3Validate
https://bugs.webkit.org/show_bug.cgi?id=314639

Reviewed by Yusuke Suzuki.

B3Validate was converting SIMD lane types through Wasm helpers even though 
B3Type.h already exposes simdB3ScalarType(). Use the B3 helper directly when 
validating SIMD lane operands.

No new tests because this is an internal JSC validation cleanup with no 
Web-facing behavior change.

* Source/JavaScriptCore/b3/B3Type.h:
(JSC::B3::simdB3ScalarTypeKind):
* Source/JavaScriptCore/b3/B3Validate.cpp:

Canonical link: https://commits.webkit.org/320776@main



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