Cleanup atomic intrinsics. (#5324)

* Cleanup atomic intrinsics.

* Fix.

* Fix glsl.

* Remove hacky intrinsic expansion logic for glsl image atomics.

* Fix all tests.

* Fix.

* Add `InterlockedAddF16Emulated`.

* Fix glsl intrinsic.

* Fix.

1 files changed, 4 insertions, 1 deletions

diff --git a/source/slang/slang-ir-use-uninitialized-values.cpp b/source/slang/slang-ir-use-uninitialized-values.cpp
index 98fd9841a..fea55de8d 100644
--- a/source/slang/slang-ir-use-uninitialized-values.cpp
+++ b/source/slang/slang-ir-use-uninitialized-values.cpp
@@ -315,8 +315,11 @@ namespace Slang
         case kIROp_Unmodified:
             return Store;
 
-        // ... and the rest will load/use them
         default:
+            // Default case is that if the instruction is a pointer, it
+            // is considered a store, otherwise a load.
+            if (as<IRPtrTypeBase>(user->getDataType()))
+                return Store;
             return Load;
         }
     }