1 /* Generated from ../../../git/cloog/test/./reservoir/lim-lam4.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) { hash(1); hash(i); hash(j); hash(k); }
11 #define S2(i,j,k) { hash(2); hash(i); hash(j); hash(k); }
12
test(int M)13 void test(int M)
14 {
15 /* Scattering iterators. */
16 int c2, c4, c6;
17 /* Original iterators. */
18 int i, j, k;
19 if (M >= 2) {
20 S1(1,0,0) ;
21 }
22 for (c2=2;c2<=2*M-2;c2++) {
23 for (c4=max(-M+1,-c2+1);c4<=-1;c4++) {
24 for (i=max(1,c2-M+1);i<=min(c2+c4,M-1);i++) {
25 j = c2+c4-i ;
26 S1(i,c2+c4-i,-c4) ;
27 }
28 for (c6=max(-c4,c2-M+1);c6<=min(c2-1,M-1);c6++) {
29 i = c2-c6 ;
30 j = c4+c6 ;
31 S2(c2-c6,c4+c6,c6) ;
32 }
33 }
34 for (i=max(1,c2-M+1);i<=min(M-1,c2);i++) {
35 j = c2-i ;
36 S1(i,c2-i,0) ;
37 }
38 }
39 }
40