Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 47c965b7fc19df90c48e7eb2becef6a22dd291bd
      
https://github.com/WebKit/WebKit/commit/47c965b7fc19df90c48e7eb2becef6a22dd291bd
  Author: Adrian Perez de Castro <[email protected]>
  Date:   2026-07-22 (Wed, 22 Jul 2026)

  Changed paths:
    M Source/ThirdParty/skia/CMakeLists.txt

  Log Message:
  -----------
  [CMake][Skia] Prefer more standard AVX512 and AVX2 compiler flags
https://bugs.webkit.org/show_bug.cgi?id=319897

Reviewed by Carlos Garcia Campos.

Upstream Skia has changed the compiler flags used to enable AVX{2,512}
optimizations in commit fceaf4cd95c949775480a61bb695019441fe84ce to use
the more standard -march=x86-64-v{3,4} compiler options, as those were
the flags used in Chromium builds.

Use the same in the WebKit CMake build system to ensure that the bundled
Skia gets built in the same way tested by upstream. To avoid unpleasant
surprises in case a compiler may not support the flags, keep the ones
previously used as a fallback.

* Source/ThirdParty/skia/CMakeLists.txt:

Canonical link: https://commits.webkit.org/317731@main



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