Lines Matching defs:sum
209 Word32 sum;
226 sum = 0L;
230 sum = L_mac (sum, y[i], y[i]);
235 if (L_sub (sum, MAX_32) == 0L)
248 sum = L_add (sum, 1L); // Avoid the case of all zeros
252 norm = norm_l (sum);
253 sum = L_shl (sum, norm);
254 L_Extract (sum, &r_h[0], &r_l[0]); // Put in DPF format (see oper_32b)
260 sum = 0;
264 sum = L_mac (sum, y[j], y[j + i]);
267 sum = L_shl (sum, norm);
268 L_Extract (sum, &r_h[i], &r_l[i]);
314 Word32 sum;
338 sum = 0L;
346 sum += ((Word32)temp * temp) << 1;
347 if (sum < 0)
392 sum = 0L;
398 sum += ((Word32)temp * temp) << 1;
401 sum += ((Word32)temp * temp) << 1;
403 if (sum > 0)
410 sum += 1L; /* Avoid the case of all zeros */
414 norm = norm_l(sum);
416 sum <<= norm;
419 r_h[0] = (Word16)(sum >> 16);
420 r_l[0] = (Word16)((sum >> 1) - ((Word32)(r_h[0]) << 15));
430 sum = 0;
437 sum = amrnb_fxp_mac_16_by_16bb((Word32) * (p_y--), (Word32) * (p_y_1--), sum);
438 sum = amrnb_fxp_mac_16_by_16bb((Word32) * (p_y--), (Word32) * (p_y_1--), sum);
441 sum = amrnb_fxp_mac_16_by_16bb((Word32) * (p_y--), (Word32) * (p_y_1--), sum);
445 sum = amrnb_fxp_mac_16_by_16bb((Word32) * (p_y--), (Word32) * (p_y_1--), sum);
448 sum <<= (norm + 1);
450 *(p_rh) = (Word16)(sum >> 16);
451 *(p_rl--) = (Word16)((sum >> 1) - ((Word32) * (p_rh--) << 15));