1/* Generated from ../../../src/cloog/test/isl/stride.cloog by CLooG 0.17.0 gmp bits in 0.29s. */
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) { hash(1); hash(i); hash(j); hash(k); hash(l); }
11
12void test(int M)
13{
14  /* Scattering iterators. */
15  int c1, c2, c3, c4;
16  /* Original iterators. */
17  int i, j, k, l;
18  if (M >= 3) {
19    for (c1=-1;c1<=min(2,floord(M+2,4));c1++) {
20      for (c2=max(ceild(2*c1-M+1,4),ceild(4*c1-M-2,4));c2<=min(0,floord(c1,2));c2++) {
21        for (c3=max(max(-4*c2-2,4*c2+3),4*c1-4*c2+1);c3<=min(min(min(M+3,-4*c2+9),4*c2+2*M),4*c1-4*c2+4);c3++) {
22          for (c4=max(3*c3-4*floord(c3+M+1,2)+6,4*c2-c3-4*floord(-c3+1,4)+2);c4<=min(min(4*c2+4,-c3+10),c3-2);c4+=4) {
23            if ((c2 <= floord(c4-1,4)) && (c2 >= ceild(c4-4,4))) {
24              S1(c1-c2,c2,(c3+c4-2)/4,(c3-c4)/2);
25            }
26          }
27        }
28      }
29    }
30  }
31}
32