#include <metal_stdlib>

using namespace metal;
struct tint_array_wrapper {
  uint arr[2];
};
struct S {
  uint field0;
  float field1;
  tint_array_wrapper field2;
};

void main_1() {
  float3x2 x_200 = float3x2(float2(1.5f, 2.0f), float2(2.0f, 3.0f), float2(3.0f, 4.0f));
  return;
}

fragment void tint_symbol() {
  main_1();
  return;
}

