#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  device int* prevent_dce;
};

int subgroupElect_3943d6() {
  bool res = simd_is_first();
  return select(0, 1, all((res == false)));
}

fragment void fragment_main(device int* prevent_dce [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce};
  (*tint_module_vars.prevent_dce) = subgroupElect_3943d6();
}

kernel void compute_main(device int* prevent_dce [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce};
  (*tint_module_vars.prevent_dce) = subgroupElect_3943d6();
}