Lines Matching defs:sum
76 /* Calculate a sum of abs differences vector. */
126 /* Calculate a sum of abs differences vector. */
213 /* Calculate a sum of abs differences vector. */
248 /* Calculate a sum of abs differences vector. */
284 * mask out the last 8 pixels. The 0s don't change the sum. */
290 /* Calculate a sum of abs differences vector. */
322 vector unsigned int sum = (vector unsigned int) vec_splat_u32(0);
328 * mask out the last 8 pixels. The 0s don't change the sum. */
340 /* Square the values and add them to our sum. */
341 sum = vec_msum(t5, t5, sum);
348 sumsqr = vec_sums((vector signed int) sum, (vector signed int) zero);
364 vector unsigned int sum = (vector unsigned int) vec_splat_u32(0);
380 /* Square the values and add them to our sum. */
381 sum = vec_msum(t5, t5, sum);
388 sumsqr = vec_sums((vector signed int) sum, (vector signed int) zero);
398 int __attribute__((aligned(16))) sum;
498 vec_ste(vsum, 0, &sum);
500 return sum;
524 int __attribute__((aligned(16))) sum;
707 vec_ste(vsum, 0, &sum);
709 return sum;