#include <metal_stdlib>

using namespace metal;
struct tint_private_vars_struct {
  float t;
};

uint3 tint_ftou(float3 v) {
  return select(uint3(4294967295u), select(uint3(v), uint3(0u), (v < float3(0.0f))), (v < float3(4294967040.0f)));
}

float3 m(thread tint_private_vars_struct* const tint_private_vars) {
  (*(tint_private_vars)).t = 1.0f;
  return float3((*(tint_private_vars)).t);
}

void f(thread tint_private_vars_struct* const tint_private_vars) {
  float3 const tint_symbol = m(tint_private_vars);
  uint3 v = tint_ftou(tint_symbol);
}

