Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 85417a85b15c62856b4845a73735d46bb19b3579
https://github.com/WebKit/WebKit/commit/85417a85b15c62856b4845a73735d46bb19b3579
Author: Tadeu Zagallo <[email protected]>
Date: 2025-02-10 (Mon, 10 Feb 2025)
Changed paths:
A LayoutTests/fast/webgpu/fuzz-143809798-expected.txt
A LayoutTests/fast/webgpu/fuzz-143809798.html
M Source/WebGPU/WGSL/GlobalVariableRewriter.cpp
Log Message:
-----------
[WGSL] Not all types of workgroup variables are zero initialized
https://bugs.webkit.org/show_bug.cgi?id=287416
rdar://143809798
Reviewed by Mike Wyrzykowski.
All workgroup variables were zero initialized empty initializer, but apparently
that wasn't enough to actually zero the underlying memory in Metal, and it
requires
a separate assignment to zero it.
* LayoutTests/fast/webgpu/fuzz-143809798-expected.txt: Added.
* LayoutTests/fast/webgpu/fuzz-143809798.html: Added.
* Source/WebGPU/WGSL/GlobalVariableRewriter.cpp:
(WGSL::RewriteGlobalVariables::storeInitialValue):
Canonical link: https://commits.webkit.org/290174@main
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