Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 6b4e5694a4ba244418f46b9fdeee81184d1494df
https://github.com/WebKit/WebKit/commit/6b4e5694a4ba244418f46b9fdeee81184d1494df
Author: Tadeu Zagallo <[email protected]>
Date: 2023-06-13 (Tue, 13 Jun 2023)
Changed paths:
M Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp
M Source/WebGPU/WGSL/tests/valid/packing.wgsl
Log Message:
-----------
[WGSL] Only emit packed types for vec3
https://bugs.webkit.org/show_bug.cgi?id=257961
rdar://110646983
Reviewed by Myles C. Maxfield.
The size and alignment for the metal vectors of size 2 and 4 match the WGSL
spec,
so there's no need to use packed types, as it would only unnecessarily result in
more code for pack/unpack calls.
* Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp:
(WGSL::Metal::FunctionDefinitionWriter::visit):
* Source/WebGPU/WGSL/tests/valid/packing.wgsl:
Canonical link: https://commits.webkit.org/265111@main
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