dawn-cmake/test/shader_io/compute_input_mixed.wgsl

struct ComputeInputs0 {
  [[builtin(local_invocation_id)]] local_invocation_id : vec3<u32>;
};
struct ComputeInputs1 {
  [[builtin(workgroup_id)]] workgroup_id : vec3<u32>;
};

[[stage(compute), workgroup_size(1)]]
fn main(
  inputs0 : ComputeInputs0,
  [[builtin(local_invocation_index)]] local_invocation_index : u32,
  [[builtin(global_invocation_id)]] global_invocation_id : vec3<u32>,
  inputs1 : ComputeInputs1,
) {
  let foo : u32 =
    inputs0.local_invocation_id.x +
    local_invocation_index + 
    global_invocation_id.x + 
    inputs1.workgroup_id.x;
}