From ba9b2785c69c1b8c6d2b4103267b5281815f9f23 Mon Sep 17 00:00:00 2001
From: Jay Kwak <82421531+jkwak-work@users.noreply.github.com>
Date: Thu, 30 Jan 2025 00:59:49 -0800
Subject: Support cooperative vector (#6223)

* Support cooperative vector without Vulkan-header update

Adding a Slang support for cooperative vector.
But this commit doesn't have Vulkan-header update.
---
 source/slang/slang-emit-glsl.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'source/slang/slang-emit-glsl.cpp')

diff --git a/source/slang/slang-emit-glsl.cpp b/source/slang/slang-emit-glsl.cpp
index 61457d98e..1429139f9 100644
--- a/source/slang/slang-emit-glsl.cpp
+++ b/source/slang/slang-emit-glsl.cpp
@@ -3370,6 +3370,23 @@ void GLSLSourceEmitter::emitSimpleTypeImpl(IRType* type)
 
         return;
     }
+    else if (auto specializedType = as<IRSpecialize>(type))
+    {
+        // If a `specialize` instruction made it this far, then
+        // it represents an intrinsic generic type.
+        //
+        emitSimpleType((IRType*)getSpecializedValue(specializedType));
+        m_writer->emit("<");
+        UInt argCount = specializedType->getArgCount();
+        for (UInt ii = 0; ii < argCount; ++ii)
+        {
+            if (ii != 0)
+                m_writer->emit(", ");
+            emitVal(specializedType->getArg(ii), getInfo(EmitOp::General));
+        }
+        m_writer->emit(" >");
+        return;
+    }
 
     auto decorated = getResolvedInstForDecorations(type);
     UnownedStringSlice intrinsicDef;
-- 
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