Remove `construct` IR op. (#2555)

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/source/slang/slang-stdlib.cpp b/source/slang/slang-stdlib.cpp
index 352d4ee27..17fb3d28b 100644
--- a/source/slang/slang-stdlib.cpp
+++ b/source/slang/slang-stdlib.cpp
@@ -198,9 +198,9 @@ namespace Slang
         BaseTypeConversionInfo const& fromInfo)
     {
         if (toInfo.tag == fromInfo.tag)
-            return (IROp)0;
+            return kIROp_Nop;
 
-        IROp intrinsicOpCode = (IROp)0;
+        IROp intrinsicOpCode = kIROp_Nop;
         auto toStyle = getTypeStyle(toInfo.tag);
         auto fromStyle = getTypeStyle(fromInfo.tag);
         if (toStyle == kIROp_BoolType) toStyle = kIROp_IntType;