| /* Generated from ../../../git/cloog/test/./reservoir/cholesky2.cloog by CLooG 0.14.0-72-gefe2fc2 gmp bits in 0.05s. */ |
| extern void hash(int); |
| |
| /* Useful macros. */ |
| #define floord(n,d) (((n)<0) ? -((-(n)+(d)-1)/(d)) : (n)/(d)) |
| #define ceild(n,d) (((n)<0) ? -((-(n))/(d)) : ((n)+(d)-1)/(d)) |
| #define max(x,y) ((x) > (y) ? (x) : (y)) |
| #define min(x,y) ((x) < (y) ? (x) : (y)) |
| |
| #define S1(i) { hash(1); hash(i); } |
| #define S2(i,j) { hash(2); hash(i); hash(j); } |
| #define S3(i,j,k) { hash(3); hash(i); hash(j); hash(k); } |
| |
| void test(int M) |
| { |
| /* Scattering iterators. */ |
| int c2, c4, c6; |
| /* Original iterators. */ |
| int i, j, k; |
| for (c2=2;c2<=min(3,3*M-4);c2++) { |
| if ((c2+1)%3 == 0) { |
| i = (c2+1)/3 ; |
| S1((c2+1)/3) ; |
| } |
| for (c4=ceild(c2+4,3);c4<=min(c2,M);c4++) { |
| if ((c2+c4)%2 == 0) { |
| i = (c2-c4+2)/2 ; |
| S2((c2-c4+2)/2,c4) ; |
| } |
| } |
| } |
| for (c2=4;c2<=3*M-4;c2++) { |
| if ((c2+1)%3 == 0) { |
| i = (c2+1)/3 ; |
| S1((c2+1)/3) ; |
| } |
| for (c4=ceild(c2+2,3);c4<=min(c2-2,M);c4++) { |
| for (c6=ceild(c2-c4+2,2);c6<=min(c2-c4,c4);c6++) { |
| i = c2-c4-c6+1 ; |
| S3(c2-c4-c6+1,c4,c6) ; |
| } |
| } |
| for (c4=ceild(c2+4,3);c4<=min(M,c2);c4++) { |
| if ((c2+c4)%2 == 0) { |
| i = (c2-c4+2)/2 ; |
| S2((c2-c4+2)/2,c4) ; |
| } |
| } |
| } |
| for (c2=max(2,3*M-3);c2<=min(3,3*M-2);c2++) { |
| if ((c2+1)%3 == 0) { |
| i = (c2+1)/3 ; |
| S1((c2+1)/3) ; |
| } |
| } |
| for (c2=max(3*M-3,4);c2<=3*M-2;c2++) { |
| if ((c2+1)%3 == 0) { |
| i = (c2+1)/3 ; |
| S1((c2+1)/3) ; |
| } |
| for (c4=ceild(c2+2,3);c4<=min(M,c2-2);c4++) { |
| for (c6=ceild(c2-c4+2,2);c6<=min(c2-c4,c4);c6++) { |
| i = c2-c4-c6+1 ; |
| S3(c2-c4-c6+1,c4,c6) ; |
| } |
| } |
| } |
| if (M >= 1) { |
| c2 = 3*M-1 ; |
| S1(M) ; |
| } |
| } |