[clang] [llvm] Hlsl asint16 intrinsic (PR #131900)

[Farzon Lotfi via llvm-commits]

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@@ -19,3 +20,13 @@ entry:
   %res = bitcast half %val2 to i16
   ret i16 %res
 }
+
+; Function Attrs: alwaysinline mustprogress nofree norecurse nosync nounwind willreturn memory(none)
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farzonl wrote:

you don't need this line

https://github.com/llvm/llvm-project/pull/131900