test/reservoir/tang-xue1.good.c

   1 /* Generated from ../../../git/cloog/test/./reservoir/tang-xue1.cloog by CLooG 0.14.0-72-gefe2fc2 gmp bits in 0.02s. */
   2 extern 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
  12 void test()
  13 {
  14   /* Scattering iterators. */
  15   int c2, c4, c6, c8;
  16   /* Original iterators. */
  17   int i, j, k, l;
  18   for (c2=0;c2<=9;c2++) {
  19     for (c4=max(-1,c2-9);c4<=min(4,c2+3);c4++) {
  20       for (c6=max(max(c2,1),c2-c4);c6<=min(min(c2+1,9),c2-c4+4);c6++) {
  21         for (c8=max(1,-c2+c4+c6);c8<=min(4,-c2+c4+c6+1);c8++) {
  22           if (c2%2 == 0) {
  23             if ((c2+c4)%2 == 0) {
  24               j = (-c2+c4)/2 ;
  25               k = -c2+c6 ;
  26               l = -c4+c8 ;
  27               S1(c2/2,(-c2+c4)/2,-c2+c6,-c4+c8) ;
  28             }
  29           }
  30         }
  31       }
  32     }
  33   }
  34 }