test/gauss.good.c

   1 /* Generated from ../../../git/cloog/test/gauss.cloog by CLooG 0.14.0-72-gefe2fc2 gmp bits in 0.01s. */
   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) { hash(1); hash(i); hash(j); hash(k); }
  11 #define S2(i,j,k) { hash(2); hash(i); hash(j); hash(k); }
  12
  13 void test(int M)
  14 {
  15   /* Scattering iterators. */
  16   int c1, c2;
  17   /* Original iterators. */
  18   int i, j, k;
  19   if (M >= 2) {
  20     for (c2=2;c2<=M;c2++) {
  21       for (j=2;j<=M;j++) {
  22         S2(1,j,c2) ;
  23       }
  24     }
  25   }
  26   for (c1=2;c1<=M-1;c1++) {
  27     for (c2=c1+1;c2<=M;c2++) {
  28       for (j=1;j<=c1-1;j++) {
  29         S1(c1,j,c2) ;
  30       }
  31       for (j=c1+1;j<=M;j++) {
  32         S2(c1,j,c2) ;
  33       }
  34     }
  35   }
  36 }