1 files changed, 10 insertions, 1 deletions
diff --git a/source/slang/slang-ir.cpp b/source/slang/slang-ir.cpp
index 68c6a33b3..95f2a7c75 100644
--- a/source/slang/slang-ir.cpp
+++ b/source/slang/slang-ir.cpp
@@ -8174,6 +8174,7 @@ namespace Slang
         return inst->findDecoration<IRTargetIntrinsicDecoration>();
     }
 
+    template<typename T>
     IRTargetSpecificDecoration* findBestTargetDecoration(
         IRInst*                 inInst,
         CapabilitySet const&    targetCaps)
@@ -8194,6 +8195,8 @@ namespace Slang
             auto decoration = as<IRTargetSpecificDecoration>(dd);
             if(!decoration)
                 continue;
+            if (!T::isaImpl(decoration->getOp()))
+                continue;
 
             auto decorationCaps = decoration->getTargetCaps();
             if (decorationCaps.isIncompatibleWith(targetCaps))
@@ -8224,13 +8227,19 @@ namespace Slang
         return bestDecoration;
     }
 
+    template<typename T>
     IRTargetSpecificDecoration* findBestTargetDecoration(
             IRInst*         val,
             CapabilityName  targetCapabilityAtom)
     {
-        return findBestTargetDecoration(val, CapabilitySet(targetCapabilityAtom));
+        return findBestTargetDecoration<T>(val, CapabilitySet(targetCapabilityAtom));
     }
 
+    template
+    IRTargetSpecificDecoration* findBestTargetDecoration<IRRequirePreludeDecoration>(
+        IRInst* val,
+        CapabilityName  targetCapabilityAtom);
+
     bool findTargetIntrinsicDefinition(IRInst* callee, CapabilitySet const& targetCaps, UnownedStringSlice& outDefinition)
     {
         if (auto decor = findBestTargetIntrinsicDecoration(callee, targetCaps))