test/gesced2.good.c

   1 /* Generated from ../../../git/cloog/test/gesced2.cloog by CLooG 0.14.0-72-gefe2fc2 gmp bits in 0.04s. */
   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)
  14 {
  15   /* Scattering iterators. */
  16   int c1, c2;
  17   /* Original iterators. */
  18   int i, j;
  19   for (c1=1;c1<=4;c1++) {
  20     for (c2=5;c2<=M-10;c2++) {
  21       S1(c1,c2) ;
  22     }
  23   }
  24   for (c1=5;c1<=min(M-10,9);c1++) {
  25     for (c2=-c1+1;c2<=4;c2++) {
  26       i = c1+c2 ;
  27       S2(c1+c2,c1) ;
  28     }
  29     for (c2=5;c2<=M-10;c2++) {
  30       S1(c1,c2) ;
  31       i = c1+c2 ;
  32       S2(c1+c2,c1) ;
  33     }
  34     for (c2=M-9;c2<=-c1+M;c2++) {
  35       i = c1+c2 ;
  36       S2(c1+c2,c1) ;
  37     }
  38   }
  39   if (M >= 20) {
  40     for (c2=-9;c2<=4;c2++) {
  41       i = c2+10 ;
  42       S2(c2+10,10) ;
  43     }
  44     for (c2=5;c2<=M-10;c2++) {
  45       S1(10,c2) ;
  46       i = c2+10 ;
  47       S2(c2+10,10) ;
  48     }
  49   }
  50   for (c1=11;c1<=M-10;c1++) {
  51     for (c2=-c1+1;c2<=4;c2++) {
  52       i = c1+c2 ;
  53       S2(c1+c2,c1) ;
  54     }
  55     for (c2=5;c2<=-c1+M;c2++) {
  56       S1(c1,c2) ;
  57       i = c1+c2 ;
  58       S2(c1+c2,c1) ;
  59     }
  60     for (c2=-c1+M+1;c2<=M-10;c2++) {
  61       S1(c1,c2) ;
  62     }
  63   }
  64   for (c1=M-9;c1<=M;c1++) {
  65     for (c2=5;c2<=M-10;c2++) {
  66       S1(c1,c2) ;
  67     }
  68   }
  69 }