0.70/0.76 MAYBE 0.70/0.76 0.70/0.76 Preprocessing Cost Relations 0.70/0.76 ===================================== 0.70/0.76 0.70/0.76 #### Computed strongly connected components 0.70/0.76 0. recursive : [f10/12,f21/12] 0.70/0.76 1. non_recursive : [exit_location/1] 0.70/0.76 2. non_recursive : [f31/8] 0.70/0.76 3. non_recursive : [f10_loop_cont/9] 0.70/0.76 4. non_recursive : [f0/8] 0.70/0.76 0.70/0.76 #### Obtained direct recursion through partial evaluation 0.70/0.76 0. SCC is partially evaluated into f10/12 0.70/0.76 1. SCC is completely evaluated into other SCCs 0.70/0.76 2. SCC is completely evaluated into other SCCs 0.70/0.76 3. SCC is partially evaluated into f10_loop_cont/9 0.70/0.76 4. SCC is partially evaluated into f0/8 0.70/0.76 0.70/0.76 Control-Flow Refinement of Cost Relations 0.70/0.76 ===================================== 0.70/0.76 0.70/0.76 ### Specialization of cost equations f10/12 0.70/0.76 * CE 9 is refined into CE [12] 0.70/0.76 * CE 8 is refined into CE [13] 0.70/0.76 * CE 7 is refined into CE [14] 0.70/0.76 * CE 2 is refined into CE [15] 0.70/0.76 * CE 3 is refined into CE [16] 0.70/0.76 * CE 6 is refined into CE [17] 0.70/0.76 * CE 4 is refined into CE [18] 0.70/0.76 * CE 5 is refined into CE [19] 0.70/0.76 0.70/0.76 0.70/0.76 ### Cost equations --> "Loop" of f10/12 0.70/0.76 * CEs [15] --> Loop 12 0.70/0.76 * CEs [18] --> Loop 13 0.70/0.76 * CEs [16] --> Loop 14 0.70/0.76 * CEs [19] --> Loop 15 0.70/0.76 * CEs [17] --> Loop 16 0.70/0.76 * CEs [12] --> Loop 17 0.70/0.76 * CEs [13] --> Loop 18 0.70/0.76 * CEs [14] --> Loop 19 0.70/0.76 0.70/0.76 ### Ranking functions of CR f10(A,B,C,E,F,G,J,K,L,M,N,O) 0.70/0.76 0.70/0.76 #### Partial ranking functions of CR f10(A,B,C,E,F,G,J,K,L,M,N,O) 0.70/0.76 * Partial RF of phase [12,13,14,15,16]: 0.70/0.76 - RF of loop [12:1,13:1]: 0.70/0.76 C depends on loops [14:1,15:1] 0.70/0.76 - RF of loop [12:1,14:1]: 0.70/0.76 -F+3 depends on loops [13:1,15:1,16:1] 0.70/0.76 - RF of loop [13:1,15:1,16:1]: 0.70/0.76 F depends on loops [12:1,14:1] 0.70/0.76 - RF of loop [14:1,15:1]: 0.70/0.76 -B/2+1/2 depends on loops [16:1] 0.70/0.76 - RF of loop [16:1]: 0.70/0.76 B depends on loops [14:1,15:1] 0.70/0.76 0.70/0.76 0.70/0.76 ### Specialization of cost equations f10_loop_cont/9 0.70/0.76 * CE 11 is refined into CE [20] 0.70/0.76 * CE 10 is refined into CE [21] 0.70/0.76 0.70/0.76 0.70/0.76 ### Cost equations --> "Loop" of f10_loop_cont/9 0.70/0.76 * CEs [20] --> Loop 20 0.70/0.76 * CEs [21] --> Loop 21 0.70/0.76 0.70/0.76 ### Ranking functions of CR f10_loop_cont(A,B,C,D,E,F,G,H,I) 0.70/0.76 0.70/0.76 #### Partial ranking functions of CR f10_loop_cont(A,B,C,D,E,F,G,H,I) 0.70/0.76 0.70/0.76 0.70/0.76 ### Specialization of cost equations f0/8 0.70/0.76 * CE 1 is refined into CE [22,23,24,25,26,27] 0.70/0.76 0.70/0.76 0.70/0.76 ### Cost equations --> "Loop" of f0/8 0.70/0.76 * CEs [26,27] --> Loop 22 0.70/0.76 * CEs [22,23,24,25] --> Loop 23 0.70/0.76 0.70/0.76 ### Ranking functions of CR f0(A,B,C,D,E,F,G,J) 0.70/0.76 0.70/0.76 #### Partial ranking functions of CR f0(A,B,C,D,E,F,G,J) 0.70/0.76 0.70/0.76 0.70/0.76 Computing Bounds 0.70/0.76 ===================================== 0.70/0.76 0.70/0.76 #### Cost of chains of f10(A,B,C,E,F,G,J,K,L,M,N,O): 0.70/0.76 * Chain [[12,13,14,15,16]]...: 5*it(12)+0 0.70/0.76 with precondition: [F>=1,C>=0,2>=F,A>=B,A>=1,E=2] 0.70/0.76 0.70/0.76 * Chain [[12,13,14,15,16],19]: 5*it(12)+0 0.70/0.76 with precondition: [E=2,J=2,N=0,O=0,2>=F,A>=1,C>=0,F>=1,M>=0,K>=A,A>=B,K>=L,C+2*K>=A+L+1,C+4*K>=2*A+2*L+F] 0.70/0.76 0.70/0.76 * Chain [[12,13,14,15,16],18]: 5*it(12)+0 0.70/0.76 with precondition: [E=2,J=2,N=3,O=1,2>=F,A>=1,C>=0,F>=1,M>=0,K>=A,A>=B,K>=L,C+K>=A+1,C+F+2*K>=2*A+3] 0.70/0.76 0.70/0.76 * Chain [[12,13,14,15,16],17]: 5*it(12)+0 0.70/0.76 with precondition: [E=2,J=3,2>=F,A>=1,C>=0,F>=1,A>=B] 0.70/0.76 0.70/0.76 * Chain [17]: 0 0.70/0.76 with precondition: [E=2,J=3,A>=1,C>=0,F>=0,A>=B] 0.70/0.76 0.70/0.76 0.70/0.76 #### Cost of chains of f10_loop_cont(A,B,C,D,E,F,G,H,I): 0.70/0.76 * Chain [21]: 0 0.70/0.76 with precondition: [A=2,E=0,F=2] 0.70/0.76 0.70/0.76 * Chain [20]: 0 0.70/0.76 with precondition: [A=3,E=0,F=2] 0.70/0.76 0.70/0.76 0.70/0.76 #### Cost of chains of f0(A,B,C,D,E,F,G,J): 0.70/0.76 * Chain [23]: 1*aux(37)+0 0.70/0.76 with precondition: [] 0.70/0.76 0.70/0.76 * Chain [22]...: 1*aux(38)+0 0.70/0.76 with precondition: [] 0.70/0.76 0.70/0.76 0.70/0.76 Closed-form bounds of f0(A,B,C,D,E,F,G,J): 0.70/0.76 ------------------------------------- 0.70/0.76 * Chain [23] with precondition: [] 0.70/0.76 - Upper bound: inf 0.70/0.76 - Complexity: infinity 0.70/0.76 * Chain [22]... with precondition: [] 0.70/0.76 - Upper bound: inf 0.70/0.76 - Complexity: infinity 0.70/0.76 0.70/0.76 ### Maximum cost of f0(A,B,C,D,E,F,G,J): inf 0.70/0.76 Asymptotic class: infinity 0.70/0.76 * Total analysis performed in 659 ms. 0.70/0.76 0.76/0.86 EOF