From 490834924cc390cb812713c225b9a8227c66cf1f Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Fri, 20 Sep 2024 15:11:23 -0700
Subject: Initial `Atomic<T>` type implementation. (#5125)

* Initial Atomic<T> type implementation.

* Update design doc.

* Fix.

* Add test.

* Fixes and add tests.

* Fix WGSL.

* Fix glsl.

* Fix metal.

* experiemnt with github metal.

* experiment github metal 2

* github metal experiment 3

* experiment with github metal 4.

* experiment with metal 5.

* experiment 7.

* metal experiment 8.

* Fix metal tests.

---------

Co-authored-by: Yong He <yhe@nvidia.com>
---
 source/slang/slang-check-expr.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'source/slang/slang-check-expr.cpp')

diff --git a/source/slang/slang-check-expr.cpp b/source/slang/slang-check-expr.cpp
index 5233008fd..1b9725a8c 100644
--- a/source/slang/slang-check-expr.cpp
+++ b/source/slang/slang-check-expr.cpp
@@ -2274,10 +2274,14 @@ namespace Slang
 
         expr->left = maybeOpenRef(expr->left);
         auto type = expr->left->type;
+        if (auto atomicType = as<AtomicType>(type))
+        {
+            type = atomicType->getElementType();
+        }
         auto right = maybeOpenRef(expr->right);
         expr->right = coerce(CoercionSite::Assignment, type, right);
 
-        if (!type.isLeftValue)
+        if (!expr->left->type.isLeftValue)
         {
             if (as<ErrorType>(type))
             {
-- 
cgit v1.2.3