intrinsics/gen/ignore/d91a2f.wgsl:28:3 warning: use of deprecated intrinsic
  ignore(1.0);
  ^^^^^^

fn ignore_d91a2f() {
  ignore(1.0);
}

@stage(vertex)
fn vertex_main() -> @builtin(position) vec4<f32> {
  ignore_d91a2f();
  return vec4<f32>();
}

@stage(fragment)
fn fragment_main() {
  ignore_d91a2f();
}

@stage(compute) @workgroup_size(1)
fn compute_main() {
  ignore_d91a2f();
}
