groupshared int arg_0; void atomicExchange_e114ba() { int atomic_result = 0; InterlockedExchange(arg_0, 1, atomic_result); int res = atomic_result; } struct tint_symbol_1 { uint local_invocation_index : SV_GroupIndex; }; [numthreads(1, 1, 1)] void compute_main(tint_symbol_1 tint_symbol) { const uint local_invocation_index = tint_symbol.local_invocation_index; if ((local_invocation_index == 0u)) { int atomic_result_1 = 0; InterlockedExchange(arg_0, 0, atomic_result_1); } GroupMemoryBarrierWithGroupSync(); atomicExchange_e114ba(); return; }