test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.msl

#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  device half* prevent_dce;
  threadgroup half* arg_0;
};

struct tint_symbol_1 {
  half tint_symbol;
};

half workgroupUniformLoad_e07d08(tint_module_vars_struct tint_module_vars) {
  threadgroup_barrier(mem_flags::mem_threadgroup);
  half const v = (*tint_module_vars.arg_0);
  threadgroup_barrier(mem_flags::mem_threadgroup);
  half res = v;
  return res;
}

void compute_main_inner(uint tint_local_index, tint_module_vars_struct tint_module_vars) {
  if ((tint_local_index < 1u)) {
    (*tint_module_vars.arg_0) = 0.0h;
  }
  threadgroup_barrier(mem_flags::mem_threadgroup);
  (*tint_module_vars.prevent_dce) = workgroupUniformLoad_e07d08(tint_module_vars);
}

[[max_total_threads_per_threadgroup(1)]]
kernel void compute_main(uint tint_local_index [[thread_index_in_threadgroup]], device half* prevent_dce [[buffer(0)]], threadgroup tint_symbol_1* v_1 [[threadgroup(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce, .arg_0=(&(*v_1).tint_symbol)};
  compute_main_inner(tint_local_index, tint_module_vars);
}