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Lines Matching refs:row_sum

1147   int32 row_sum[4] = {0, 0, 0, 0};
1149     row_sum[0] += row[x * 4 + 0];
1150     row_sum[1] += row[x * 4 + 1];
1151     row_sum[2] += row[x * 4 + 2];
1152     row_sum[3] += row[x * 4 + 3];
1153     cumsum[x * 4 + 0] = row_sum[0]  + previous_cumsum[x * 4 + 0];
1154     cumsum[x * 4 + 1] = row_sum[1]  + previous_cumsum[x * 4 + 1];
1155     cumsum[x * 4 + 2] = row_sum[2]  + previous_cumsum[x * 4 + 2];
1156     cumsum[x * 4 + 3] = row_sum[3]  + previous_cumsum[x * 4 + 3];