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 ( -- )
12 ! Example with no back edges
20 0 get 1 get 2 get V{ } 2sequence >>successors drop
21 1 get 3 get 1vector >>successors drop
22 2 get 4 get 1vector >>successors drop
23 3 get 4 get 1vector >>successors drop
24 4 get 5 get 1vector >>successors drop
26 [ ] [ test-dominance ] unit-test
28 [ t ] [ 0 get dom-parent 0 get eq? ] unit-test
29 [ t ] [ 1 get dom-parent 0 get eq? ] unit-test
30 [ t ] [ 2 get dom-parent 0 get eq? ] unit-test
31 [ t ] [ 4 get dom-parent 0 get eq? ] unit-test
32 [ t ] [ 3 get dom-parent 1 get eq? ] unit-test
33 [ t ] [ 5 get dom-parent 4 get eq? ] unit-test
35 [ t ] [ 0 get dom-children 1 get 2 get 4 get 3array set= ] unit-test
37 [ t ] [ 4 get 1 get dom-frontier key? ] unit-test
38 [ f ] [ 3 get 1 get dom-frontier key? ] unit-test
39 [ t ] [ 4 get 2 get dom-frontier key? ] unit-test
40 [ t ] [ 0 get dom-frontier assoc-empty? ] unit-test
41 [ t ] [ 4 get dom-frontier assoc-empty? ] unit-test
43 ! Example from the paper
50 0 get 1 get 2 get V{ } 2sequence >>successors drop
51 1 get 3 get 1vector >>successors drop
52 2 get 4 get 1vector >>successors drop
53 3 get 4 get 1vector >>successors drop
54 4 get 3 get 1vector >>successors drop
56 [ ] [ test-dominance ] unit-test
58 [ t ] [ 0 4 [a,b] [ get dom-parent 0 get eq? ] all? ] unit-test
60 ! The other example from the paper
68 0 get 1 get 2 get V{ } 2sequence >>successors drop
69 1 get 5 get 1vector >>successors drop
70 2 get 4 get 3 get V{ } 2sequence >>successors drop
71 5 get 4 get 1vector >>successors drop
72 4 get 5 get 3 get V{ } 2sequence >>successors drop
73 3 get 4 get 1vector >>successors drop
75 [ ] [ test-dominance ] unit-test
77 [ t ] [ 0 5 [a,b] [ get dom-parent 0 get eq? ] all? ] unit-test