{"ast_node_type":"other","tokens":[{"end":27,"kind":"keyword","start":0,"text":"f32_to_f16(fx,"}]}
        f32_to_f16(fx, res)
        let res = clif_int_or_float_cast(fx, from, from_signed, types::F32, false);
    } else if from_ty == types::F16 && to_ty.is_int() {