103                               WORD32 nlength, const WORD32 *ptr_pre_cos_sin) {  in ixheaacd_pre_twid()  argument
107   const WORD32 *sin_ptr = &ptr_pre_cos_sin[nlength];  in ixheaacd_pre_twid()
109   for (i = 0; i < nlength; i += 4) {  in ixheaacd_pre_twid()
110     *r_ptr++ = ixheaacd_mul_sub64_sat_32(in[i], in[nlength + i], cos_ptr[i],  in ixheaacd_pre_twid()
112     *i_ptr++ = ixheaacd_mul_add64_sat_32(in[i], in[nlength + i], sin_ptr[i],  in ixheaacd_pre_twid()
115     *r_ptr++ = ixheaacd_mul_sub64_sat_32(in[i + 1], in[nlength + i + 1],  in ixheaacd_pre_twid()
117     *i_ptr++ = ixheaacd_mul_add64_sat_32(in[i + 1], in[nlength + i + 1],  in ixheaacd_pre_twid()
120     *r_ptr++ = ixheaacd_mul_sub64_sat_32(in[i + 2], in[nlength + i + 2],  in ixheaacd_pre_twid()
122     *i_ptr++ = ixheaacd_mul_add64_sat_32(in[i + 2], in[nlength + i + 2],  in ixheaacd_pre_twid()
125     *r_ptr++ = ixheaacd_mul_sub64_sat_32(in[i + 3], in[nlength + i + 3],  in ixheaacd_pre_twid()
127     *i_ptr++ = ixheaacd_mul_add64_sat_32(in[i + 3], in[nlength + i + 3],  in ixheaacd_pre_twid()
133                                WORD32 nlength, const WORD32 *ptr_post_cos_sin) {  in ixheaacd_post_twid()  argument
136   const WORD32 *cos_ptr = &ptr_post_cos_sin[nlength * 2];  in ixheaacd_post_twid()
137   const WORD32 *sin_ptr = &ptr_post_cos_sin[nlength * 3];  in ixheaacd_post_twid()
139   WORD32 *out_ptr = &out[2 * nlength - 1];  in ixheaacd_post_twid()
140   for (i = 0; i < nlength; i += 4) {  in ixheaacd_post_twid()