#include <metal_stdlib>

using namespace metal;
void f() {
  thread half3x3 tint_symbol = half3x3(half3(1.0h, 2.0h, 3.0h), half3(4.0h, 5.0h, 6.0h), half3(7.0h, 8.0h, 9.0h));
  float3x3 v = float3x3(tint_symbol);
}