Workaround broken math functions newer hip

src/targets/gpu/device/include/migraphx/gpu/device/types.hpp

@@ -75,6 +75,18 @@ device_type<T>* device_cast(T* x)
     return reinterpret_cast<device_type<T>*>(x);
 }
 
+template<class T>
+T to_hip_type(T x)
+{
+    return x;
+}
+
+// Hip doens't support __fp16
+inline float to_hip_type(gpu_half x)
+{
+    return x;
+}
+
 } // namespace device
 } // namespace gpu
 } // namespace MIGRAPH_INLINE_NS

src/targets/gpu/device/sin.cpp

@@ -9,7 +9,7 @@ namespace device {
 
 void sin(hipStream_t stream, const argument& result, const argument& arg)
 {
-    nary(stream, result, arg)([](auto x) { return ::sin(x); });
+    nary(stream, result, arg)([](auto x) { return ::sin(to_hip_type(x)); });
 }
 
 } // namespace device