[webkit-changes] [WebKit/WebKit] 0a313d: Use SIMD in HasConstantValue() in BiquadDSPKernel

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0a313d9769badee3d73b11060a2a661102c71716
      https://github.com/WebKit/WebKit/commit/0a313d9769badee3d73b11060a2a661102c71716
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-11-13 (Mon, 13 Nov 2023)

  Changed paths:
    M Source/WebCore/Modules/webaudio/BiquadDSPKernel.cpp

  Log Message:
  -----------
  Use SIMD in HasConstantValue() in BiquadDSPKernel
https://bugs.webkit.org/show_bug.cgi?id=264488

Reviewed by Jean-Yves Avenard.

Cherry-pick the following optimization from Blink:
https://chromium-review.googlesource.com/c/chromium/src/+/4605295

Original patch by Ho Cheung.

* Source/WebCore/Modules/webaudio/BiquadDSPKernel.cpp:
(WebCore::hasConstantValue):

Canonical link: https://commits.webkit.org/270669@main