#include <metal_stdlib>

using namespace metal;
void step_e2b337() {
  float4 res =   step(float4(), float4());
}

vertex void vertex_main() {
  step_e2b337();
  return;
}

fragment void fragment_main() {
  step_e2b337();
  return;
}

kernel void compute_main() {
  step_e2b337();
  return;
}

