Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 72e6208115789ac22f8455f19f92c367fa5eeb93
https://github.com/WebKit/WebKit/commit/72e6208115789ac22f8455f19f92c367fa5eeb93
Author: Tadeu Zagallo <[email protected]>
Date: 2026-06-25 (Thu, 25 Jun 2026)
Changed paths:
M
LayoutTests/http/tests/webgpu/webgpu/shader/execution/memory_layout-expected.txt
M LayoutTests/platform/mac-wk2/TestExpectations
M Source/WebGPU/WGSL/GlobalVariableRewriter.cpp
M Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp
M Source/WebGPU/WGSL/WGSLShaderModule.h
Log Message:
-----------
[WebGPU] shader,execution,memory_layout:* is failing
https://bugs.webkit.org/show_bug.cgi?id=317757
rdar://180530543
Reviewed by Mike Wyrzykowski.
The zero initialization of structs wasn't zeroing the padding bytes.
*
LayoutTests/http/tests/webgpu/webgpu/shader/execution/memory_layout-expected.txt:
* LayoutTests/platform/mac-wk2/TestExpectations:
* Source/WebGPU/WGSL/GlobalVariableRewriter.cpp:
(WGSL::RewriteGlobalVariables::storeInitialValue):
* Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp:
(WGSL::Metal::FunctionDefinitionWriter::emitNecessaryHelpers):
(WGSL::Metal::FunctionDefinitionWriter::visit):
* Source/WebGPU/WGSL/WGSLShaderModule.h:
(WGSL::ShaderModule::usesZeroWorkgroupVar const):
(WGSL::ShaderModule::setUsesZeroWorkgroupVar):
Canonical link: https://commits.webkit.org/315849@main
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