[webkit-changes] [WebKit/WebKit] a8db37: [WGSL] Implement constant addition

[Tadeu Zagallo]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a8db3739068cfdf1521a9b5c8d8741d9ed0baeb9
      https://github.com/WebKit/WebKit/commit/a8db3739068cfdf1521a9b5c8d8741d9ed0baeb9
  Author: Tadeu Zagallo <tzagallo at apple.com>
  Date:   2023-10-20 (Fri, 20 Oct 2023)

  Changed paths:
    M Source/WebGPU/WGSL/ConstantFunctions.h
    M Source/WebGPU/WGSL/TypeCheck.cpp
    M Source/WebGPU/WGSL/tests/valid/constants.wgsl

  Log Message:
  -----------
  [WGSL] Implement constant addition
https://bugs.webkit.org/show_bug.cgi?id=263399
rdar://117222969

Reviewed by Dan Glastonbury.

Add the function to execute additions during constant evaluation

* Source/WebGPU/WGSL/ConstantFunctions.h:
(WGSL::constantAdd):
* Source/WebGPU/WGSL/TypeCheck.cpp:
(WGSL::TypeChecker::TypeChecker):
* Source/WebGPU/WGSL/tests/valid/constants.wgsl:

Canonical link: https://commits.webkit.org/269578@main