#include <metal_stdlib>

using namespace metal;
half subgroupInclusiveAdd_dde86f() {
  half res = simd_prefix_inclusive_sum(1.0h);
  return res;
}

fragment void fragment_main(device half* tint_symbol [[buffer(0)]]) {
  *(tint_symbol) = subgroupInclusiveAdd_dde86f();
  return;
}

kernel void compute_main(device half* tint_symbol_1 [[buffer(0)]]) {
  *(tint_symbol_1) = subgroupInclusiveAdd_dde86f();
  return;
}

