groupshared int arg_0; void atomicMax_a89cc3() { int atomic_result = 0; InterlockedMax(arg_0, 1, atomic_result); int res = atomic_result; } struct tint_symbol_1 { uint local_invocation_index : SV_GroupIndex; }; void compute_main_inner(uint local_invocation_index) { { int atomic_result_1 = 0; InterlockedExchange(arg_0, 0, atomic_result_1); } GroupMemoryBarrierWithGroupSync(); atomicMax_a89cc3(); } [numthreads(1, 1, 1)] void compute_main(tint_symbol_1 tint_symbol) { compute_main_inner(tint_symbol.local_invocation_index); return; }