Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: dc79ccb4774148e246c2e5a637d047b96db87fc1
https://github.com/WebKit/WebKit/commit/dc79ccb4774148e246c2e5a637d047b96db87fc1
Author: Tadeu Zagallo <tzaga...@apple.com>
Date: 2023-06-08 (Thu, 08 Jun 2023)
Changed paths:
M Source/WebGPU/WGSL/GlobalVariableRewriter.cpp
M Source/WebGPU/WGSL/tests/valid/packing.wgsl
Log Message:
-----------
[WGSL] Add support for binary and unary expressions with packed types
https://bugs.webkit.org/show_bug.cgi?id=257818
rdar://110410987
Reviewed by Dan Glastonbury.
Build onto PR#14736 and extend the support for packing/unpacking in binary and
unary expressions. Since not all binary and unary expressions are allowed on
packed
types, we assume these expressions can only be performed on unpacked types. We
unpack the operand(s) and their result is always unpacked.
* Source/WebGPU/WGSL/GlobalVariableRewriter.cpp:
(WGSL::RewriteGlobalVariables::pack):
(WGSL::RewriteGlobalVariables::getPacking):
* Source/WebGPU/WGSL/tests/valid/packing.wgsl:
Canonical link: https://commits.webkit.org/264979@main
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