[webkit-changes] [WebKit/WebKit] dee031: [WGSL] Store reference struct node in the struct type

[Tadeu Zagallo]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: dee031899a36fef4d80847330a06fc17a76a8b54
      https://github.com/WebKit/WebKit/commit/dee031899a36fef4d80847330a06fc17a76a8b54
  Author: Tadeu Zagallo <tzagallo at apple.com>
  Date:   2023-03-14 (Tue, 14 Mar 2023)

  Changed paths:
    M Source/WebGPU/WGSL/EntryPointRewriter.cpp
    M Source/WebGPU/WGSL/TypeCheck.cpp
    M Source/WebGPU/WGSL/TypeStore.cpp
    M Source/WebGPU/WGSL/TypeStore.h
    M Source/WebGPU/WGSL/Types.cpp
    M Source/WebGPU/WGSL/Types.h

  Log Message:
  -----------
  [WGSL] Store reference struct node in the struct type
https://bugs.webkit.org/show_bug.cgi?id=253519
rdar://106364421

Reviewed by Myles C. Maxfield.

Simplify the usage of struct types in the entry point rewriter by storing a
pointer to the AST node in the type instead of just the name.

* Source/WebGPU/WGSL/EntryPointRewriter.cpp:
(WGSL::EntryPointRewriter::rewrite):
(WGSL::EntryPointRewriter::checkReturnType):
(WGSL::EntryPointRewriter::visit):
(WGSL::EntryPointRewriter::collectStructs): Deleted.
* Source/WebGPU/WGSL/TypeCheck.cpp:
(WGSL::TypeChecker::visit):
* Source/WebGPU/WGSL/TypeStore.cpp:
(WGSL::TypeStore::structType):
* Source/WebGPU/WGSL/TypeStore.h:
* Source/WebGPU/WGSL/Types.cpp:
(WGSL::Type::dump const):
* Source/WebGPU/WGSL/Types.h:

Canonical link: https://commits.webkit.org/261620@main