groupshared float3 arg_1; void modf_bb9088() { float3 res = modf(float3(0.0f, 0.0f, 0.0f), arg_1); } 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)) { arg_1 = float3(0.0f, 0.0f, 0.0f); } GroupMemoryBarrierWithGroupSync(); modf_bb9088(); return; }