#include <metal_stdlib>

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

uint4 tint_ftou(float4 v) {
  return select(uint4(4294967295u), select(uint4(v), uint4(0u), (v < float4(0.0f))), (v < float4(4294967040.0f)));
}

float4 m(thread tint_private_vars_struct* const tint_private_vars) {
  (*(tint_private_vars)).t = 1.0f;
  return float4((*(tint_private_vars)).t);
}

void f(thread tint_private_vars_struct* const tint_private_vars) {
  float4 const tint_symbol = m(tint_private_vars);
  uint4 v = tint_ftou(tint_symbol);
}

