1 /* { dg-options "-O2 -g -ffast-math -fgraphite-identity" } */ 2 3 int abs (int); 4 find_sad_16x16(int * mode)5int find_sad_16x16(int *mode) 6 { 7 int current, best; 8 int M1[16][16],M0[4][4][4][4],M3[4],M4[4][4]; 9 int i,j,k; 10 int ii,jj; 11 12 for (jj=0;jj<4;jj++) 13 for (ii=0;ii<4;ii++) 14 for (j=0;j<4;j++) 15 for (j=0;j<4;j++) 16 current += abs(M0[i][ii][j][jj]); 17 18 if(current < best) 19 { 20 best = current; 21 *mode = k; 22 } 23 } 24