fn acos_15d35b() {
  var res = acos(vec2(0.87758256188999995));
}

@vertex
fn vertex_main() -> @builtin(position) vec4<f32> {
  acos_15d35b();
  return vec4<f32>();
}

@fragment
fn fragment_main() {
  acos_15d35b();
}

@compute @workgroup_size(1)
fn compute_main() {
  acos_15d35b();
}