[clang] [HLSL] Add bounds checks for the hlsl vector arguments and return types (PR #130724)

[Farzon Lotfi via cfe-commits]

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@@ -45,6 +45,10 @@ template <typename T> struct is_arithmetic {
   static const bool Value = __is_arithmetic(T);
 };
 
+template <typename T, int N>
+using HLSL_FIXED_VECTOR =
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farzonl wrote:

I was using it like a Macro for creating the  vector type. 

https://github.com/llvm/llvm-project/pull/130724