#include <metal_stdlib>

using namespace metal;
void step_0b073b() {
  float res =   step(1.0f, 1.0f);
}

vertex void vertex_main() {
  step_0b073b();
  return;
}

fragment void fragment_main() {
  step_0b073b();
  return;
}

kernel void compute_main() {
  step_0b073b();
  return;
}

