#include <metal_stdlib>

using namespace metal;
half subgroupBroadcast_07e2d8() {
  half arg_0 = 1.0h;
  half res = simd_broadcast(arg_0,ushort(1u));
  return res;
}

kernel void compute_main(device half* tint_symbol [[buffer(0)]]) {
  *(tint_symbol) = subgroupBroadcast_07e2d8();
  return;
}

