1 /* Generated from ../../../git/cloog/test/./reservoir/pingali1.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) { hash(2); hash(i); hash(j); }
12
test(int M,int N)13 void test(int M, int N)
14 {
15 /* Scattering iterators. */
16 int c2, c4, c6;
17 /* Original iterators. */
18 int i, j, k;
19 if (N >= 2) {
20 for (c2=1;c2<=M;c2++) {
21 for (c4=1;c4<=2;c4++) {
22 if ((c4+1)%2 == 0) {
23 j = (c4+1)/2 ;
24 S2(c2,(c4+1)/2) ;
25 }
26 }
27 for (c4=3;c4<=2*N-1;c4++) {
28 for (c6=max(1,c4-N);c6<=floord(c4-1,2);c6++) {
29 j = c4-c6 ;
30 S1(c2,c4-c6,c6) ;
31 }
32 if ((c4+1)%2 == 0) {
33 j = (c4+1)/2 ;
34 S2(c2,(c4+1)/2) ;
35 }
36 }
37 }
38 }
39 if (N == 1) {
40 for (c2=1;c2<=M;c2++) {
41 S2(c2,1) ;
42 }
43 }
44 }
45