1 IN: compiler.cfg.dominance.tests
2 USING: tools.test sequences vectors namespaces kernel accessors assocs sets
3 math.ranges arrays compiler.cfg compiler.cfg.dominance compiler.cfg.debugger
4 compiler.cfg.predecessors ;
6 : test-dominance ( -- )
11 ! Example with no back edges
19 0 get 1 get 2 get V{ } 2sequence >>successors drop
20 1 get 3 get 1vector >>successors drop
21 2 get 4 get 1vector >>successors drop
22 3 get 4 get 1vector >>successors drop
23 4 get 5 get 1vector >>successors drop
25 [ ] [ test-dominance ] unit-test
27 [ t ] [ 0 get dom-parent 0 get eq? ] unit-test
28 [ t ] [ 1 get dom-parent 0 get eq? ] unit-test
29 [ t ] [ 2 get dom-parent 0 get eq? ] unit-test
30 [ t ] [ 4 get dom-parent 0 get eq? ] unit-test
31 [ t ] [ 3 get dom-parent 1 get eq? ] unit-test
32 [ t ] [ 5 get dom-parent 4 get eq? ] unit-test
34 [ t ] [ 0 get dom-children 1 get 2 get 4 get 3array set= ] unit-test
36 [ t ] [ 0 get 3 get dominates? ] unit-test
37 [ f ] [ 3 get 4 get dominates? ] unit-test
38 [ f ] [ 1 get 4 get dominates? ] unit-test
39 [ t ] [ 4 get 5 get dominates? ] unit-test
40 [ f ] [ 1 get 5 get dominates? ] unit-test
42 ! Example from the paper
49 0 get 1 get 2 get V{ } 2sequence >>successors drop
50 1 get 3 get 1vector >>successors drop
51 2 get 4 get 1vector >>successors drop
52 3 get 4 get 1vector >>successors drop
53 4 get 3 get 1vector >>successors drop
55 [ ] [ test-dominance ] unit-test
57 [ t ] [ 0 4 [a,b] [ get dom-parent 0 get eq? ] all? ] unit-test
59 ! The other example from the paper
67 0 get 1 get 2 get V{ } 2sequence >>successors drop
68 1 get 5 get 1vector >>successors drop
69 2 get 4 get 3 get V{ } 2sequence >>successors drop
70 5 get 4 get 1vector >>successors drop
71 4 get 5 get 3 get V{ } 2sequence >>successors drop
72 3 get 4 get 1vector >>successors drop
74 [ ] [ test-dominance ] unit-test
76 [ t ] [ 0 5 [a,b] [ get dom-parent 0 get eq? ] all? ] unit-test