Fix.

Author: csyonghe

source/slang/slang-ir-spirv-legalize.cpp

@@ -795,9 +795,9 @@ struct SPIRVLegalizationContext : public SourceEmitterBase
         {
             addressSpace = AddressSpace::GroupShared;
         }
-        else if (const auto varLayout = getVarLayout(inst))
+        else
         {
-            auto cls = getGlobalParamAddressSpace(varLayout);
+            auto cls = getGlobalParamAddressSpace(inst);
             if (cls != AddressSpace::Generic)
                 addressSpace = cls;
         }