test/reservoir/fusion2.good.c

   1 /* Generated from ../../../git/cloog/test/./reservoir/fusion2.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) { hash(1); hash(i); hash(j); }
  11 #define S2(i,j) { hash(2); hash(i); hash(j); }
  12
  13 void test(int M, int N)
  14 {
  15   /* Scattering iterators. */
  16   int c2, c4;
  17   /* Original iterators. */
  18   int i, j;
  19   if ((M >= 1) && (N >= 1)) {
  20     for (c4=1;c4<=M;c4++) {
  21       S1(1,c4) ;
  22     }
  23   }
  24   if (M >= 1) {
  25     for (c2=2;c2<=N;c2++) {
  26       for (c4=1;c4<=M;c4++) {
  27         i = c2-1 ;
  28         S2(c2-1,c4) ;
  29       }
  30       for (c4=1;c4<=M;c4++) {
  31         S1(c2,c4) ;
  32       }
  33     }
  34   }
  35   if ((M >= 1) && (N >= 1)) {
  36     c2 = N+1 ;
  37     for (c4=1;c4<=M;c4++) {
  38       S2(N,c4) ;
  39     }
  40   }
  41 }