1/* Generated from ../../../git/cloog/test/pouchet.cloog by CLooG 0.16.2-3-gc1aebd7 gmp bits in 0.04s. */ 2extern void hash(int); 3 4/* Useful macros. */ 5#define floord(n,d) (((n)<0) ? -((-(n)+(d)-1)/(d)) : (n)/(d)) 6#define ceild(n,d) (((n)<0) ? -((-(n))/(d)) : ((n)+(d)-1)/(d)) 7#define max(x,y) ((x) > (y) ? (x) : (y)) 8#define min(x,y) ((x) < (y) ? (x) : (y)) 9 10#define S1(i,j,k,l,m) { hash(1); hash(i); hash(j); hash(k); hash(l); hash(m); } 11#define S2(i,j,k,l,m) { hash(2); hash(i); hash(j); hash(k); hash(l); hash(m); } 12 13void test(int Ny) 14{ 15 /* Scattering iterators. */ 16 int c0, c1, c2, c3, c4, c5; 17 /* Original iterators. */ 18 int i, j, k, l, m; 19 if (Ny >= 2) { 20 for (c0=1;c0<=floord(Ny+4,2);c0++) { 21 for (c1=max(ceild(c0+1,2),c0-1);c1<=min(floord(2*c0+Ny,4),c0);c1++) { 22 if (c0 >= ceild(4*c1-Ny+1,2)) { 23 for (c2=1;c2<=2;c2++) { 24 S1(c0-c1,c1,2*c0-2*c1,-2*c0+4*c1,c2); 25 S2(c0-c1,c1,2*c0-2*c1,-2*c0+4*c1-1,c2); 26 } 27 } 28 if (2*c0 == 4*c1-Ny) { 29 for (c2=1;c2<=2;c2++) { 30 if (Ny%2 == 0) { 31 if ((2*c0+3*Ny)%4 == 0) { 32 S2((2*c0-Ny)/4,(2*c0+Ny)/4,(2*c0-Ny)/2,Ny-1,c2); 33 } 34 } 35 } 36 } 37 } 38 } 39 } 40} 41