104          part1 = MULT16_16(*x,y0);
105          part2 = MULT16_16(*x,y1);
106          part3 = MULT16_16(*x,y2);
107          part4 = MULT16_16(*x,y3);
159    sum = ADD32(sum,MULT16_16(MULT16_16_16(g[0],pitch_control),C[0]));  in compute_pitch_error()
160    sum = ADD32(sum,MULT16_16(MULT16_16_16(g[1],pitch_control),C[1]));  in compute_pitch_error()
161    sum = ADD32(sum,MULT16_16(MULT16_16_16(g[2],pitch_control),C[2]));  in compute_pitch_error()
162    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[0],g[1]),C[3]));  in compute_pitch_error()
163    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[2],g[1]),C[4]));  in compute_pitch_error()
164    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[2],g[0]),C[5]));  in compute_pitch_error()
165    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[0],g[0]),C[6]));  in compute_pitch_error()
166    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[1],g[1]),C[7]));  in compute_pitch_error()
167    sum = SUB32(sum,MULT16_16(MULT16_16_16(g[2],g[2]),C[8]));  in compute_pitch_error()
235 …ergy[i-start+1] = SUB32(ADD32(energy[i-start],SHR32(MULT16_16(sw[-i-1],sw[-i-1]),6)), SHR32(MULT16…  in open_loop_nbest_pitch()
265       if (MULT16_16(tmp,best_ener[N-1])>MULT16_16(best_score[N-1],ADD16(1,ener16[i-start])))  in open_loop_nbest_pitch()
274             if (MULT16_16(tmp,best_ener[j])>MULT16_16(best_score[j],ADD16(1,ener16[i-start])))  in open_loop_nbest_pitch()
298 …g = DIV32(SHL32(EXTEND32(corr16[i-start]),cshift), 10+SHR32(MULT16_16(spx_sqrt(e0),spx_sqrt(SHL32(…  in open_loop_nbest_pitch()
518       spx_word32_t tmp = ADD32(ADD32(MULT16_16(gain[0],x[2][i]),MULT16_16(gain[1],x[1][i])),  in pitch_gain_search_3tap()
519                             MULT16_16(gain[2],x[0][i]));  in pitch_gain_search_3tap()
790       exc[i]=MULT16_16(SHL16(pitch_coef, 7),exc2[i-start]);  in forced_pitch_quant()
833       exc_out[i]=MULT16_16(exc[i-start],SHL16(pitch_coef,7));  in forced_pitch_unquant()