test/tint/builtins/atomicStore/struct/flat_single_atomic.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;

struct S {
  int x;
  atomic_uint a;
  uint y;
};

struct tint_module_vars_struct {
  threadgroup S* wg;
};

struct tint_symbol_1 {
  S tint_symbol;
};

void compute_main_inner(uint tint_local_index, tint_module_vars_struct tint_module_vars) {
  if ((tint_local_index == 0u)) {
    (*tint_module_vars.wg).x = 0;
    atomic_store_explicit((&(*tint_module_vars.wg).a), 0u, memory_order_relaxed);
    (*tint_module_vars.wg).y = 0u;
  }
  threadgroup_barrier(mem_flags::mem_threadgroup);
  atomic_store_explicit((&(*tint_module_vars.wg).a), 1u, memory_order_relaxed);
}

kernel void compute_main(uint tint_local_index [[thread_index_in_threadgroup]], threadgroup tint_symbol_1* v [[threadgroup(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.wg=(&(*v).tint_symbol)};
  compute_main_inner(tint_local_index, tint_module_vars);
}