Rearrange asint16 function in hlsl_intrinsics.h to maintain alphabetical order

Author: metkarpoonam

clang/lib/Headers/hlsl/hlsl_intrinsics.h

@@ -46,6 +46,35 @@ template <typename T> constexpr int asint(T F) {
   return __detail::bit_cast<int, T>(F);
 }
 
+//===----------------------------------------------------------------------===//
+// asint16 builtins
+//===----------------------------------------------------------------------===//
+
+/// \fn int16_t asint16(T X)
+/// \brief Interprets the bit pattern of \a X as an 16-bit integer.
+/// \param X The input value.
+
+#ifdef __HLSL_ENABLE_16_BIT
+
+template <typename T, int N>
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+constexpr __detail::enable_if_t<__detail::is_same<int16_t, T>::value ||
+                                    __detail::is_same<uint16_t, T>::value ||
+                                    __detail::is_same<half, T>::value,
+                                vector<int16_t, N>> asint16(vector<T, N> V) {
+  return __detail::bit_cast<int16_t, T, N>(V);
+}
+
+template <typename T>
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+constexpr __detail::enable_if_t<__detail::is_same<int16_t, T>::value ||
+                                    __detail::is_same<uint16_t, T>::value ||
+                                    __detail::is_same<half, T>::value,
+                                int16_t> asint16(T F) {
+  return __detail::bit_cast<int16_t, T>(F);
+}
+#endif
+
 //===----------------------------------------------------------------------===//
 // asuint builtins
 //===----------------------------------------------------------------------===//
@@ -80,35 +109,6 @@ void asuint(double3, out uint3, out uint3);
 _HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_splitdouble)
 void asuint(double4, out uint4, out uint4);
 
-//===----------------------------------------------------------------------===//
-// asint16 builtins
-//===----------------------------------------------------------------------===//
-
-/// \fn int16_t asint16(T X)
-/// \brief Interprets the bit pattern of \a X as an 16-bit integer.
-/// \param X The input value.
-
-#ifdef __HLSL_ENABLE_16_BIT
-
-template <typename T, int N>
-_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
-constexpr __detail::enable_if_t<__detail::is_same<int16_t, T>::value ||
-                                    __detail::is_same<uint16_t, T>::value ||
-                                    __detail::is_same<half, T>::value,
-                                vector<int16_t, N>> asint16(vector<T, N> V) {
-  return __detail::bit_cast<int16_t, T, N>(V);
-}
-
-template <typename T>
-_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
-constexpr __detail::enable_if_t<__detail::is_same<int16_t, T>::value ||
-                                    __detail::is_same<uint16_t, T>::value ||
-                                    __detail::is_same<half, T>::value,
-                                int16_t> asint16(T F) {
-  return __detail::bit_cast<int16_t, T>(F);
-}
-#endif
-
 //===----------------------------------------------------------------------===//
 // asuint16 builtins
 //===----------------------------------------------------------------------===//