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 [ { 4 } ] [ 1 get dom-frontier [ number>> ] map ] unit-test
38 [ { 4 } ] [ 2 get dom-frontier [ number>> ] map ] unit-test
39 [ { } ] [ 0 get dom-frontier ] unit-test
40 [ { } ] [ 4 get dom-frontier ] 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
86 0 get 1 get 5 get V{ } 2sequence >>successors drop
87 1 get 2 get 3 get V{ } 2sequence >>successors drop
88 2 get 4 get 1vector >>successors drop
89 3 get 4 get 1vector >>successors drop
90 4 get 6 get 1vector >>successors drop
91 5 get 6 get 1vector >>successors drop
93 [ ] [ test-dominance ] unit-test
96 2 get 3 get 2array iterated-dom-frontier
97 4 get 6 get 2array set=