blob: 6aaa7ba39df3edf599bfb63d897d484c623be13c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
;; TODO: Autogenerate these checks! The current script cannot handle `rec`.
;; RUN: foreach %s %t wasm-opt -all --hybrid -S -o - | filecheck %s
(module
;; Test that we order groups by average uses.
;; CHECK: (rec
;; CHECK-NEXT: (type $unused-6 (struct_subtype data))
;; CHECK-NEXT: (type $used-a-bit (struct_subtype data))
;; CHECK-NEXT: )
;; CHECK-NEXT: (rec
;; CHECK-NEXT: (type $unused-1 (struct_subtype data))
;; CHECK-NEXT: (type $unused-2 (struct_subtype data))
;; CHECK-NEXT: (type $unused-3 (struct_subtype data))
;; CHECK-NEXT: (type $unused-4 (struct_subtype data))
;; CHECK-NEXT: (type $used-a-lot (struct_subtype data))
;; CHECK-NEXT: (type $unused-5 (struct_subtype data))
;; CHECK-NEXT: )
(rec
(type $unused-1 (struct_subtype data))
(type $unused-2 (struct_subtype data))
(type $unused-3 (struct_subtype data))
(type $unused-4 (struct_subtype data))
(type $used-a-lot (struct_subtype data))
(type $unused-5 (struct_subtype data))
)
(rec
(type $unused-6 (struct_subtype data))
(type $used-a-bit (struct_subtype data))
)
(func $use (param (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
(unreachable)
)
)
(module
;; Test that we respect dependencies between groups before considering counts.
;; CHECK: (rec
;; CHECK-NEXT: (type $leaf (struct_subtype data))
;; CHECK-NEXT: (type $unused (struct_subtype data))
;; CHECK-NEXT: )
;; CHECK-NEXT: (rec
;; CHECK-NEXT: (type $shrub (struct_subtype $leaf))
;; CHECK-NEXT: (type $used-a-ton (struct_subtype data))
;; CHECK-NEXT: )
;; CHECK-NEXT: (rec
;; CHECK-NEXT: (type $twig (struct_subtype data))
;; CHECK-NEXT: (type $used-a-bit (struct_subtype (field (ref $leaf)) data))
;; CHECK-NEXT: )
;; CHECK-NEXT: (rec
;; CHECK-NEXT: (type $root (struct_subtype data))
;; CHECK-NEXT: (type $used-a-lot (struct_subtype $twig))
;; CHECK-NEXT: )
(rec
(type $leaf (struct_subtype data))
(type $unused (struct_subtype data))
)
(rec
(type $twig (struct_subtype data))
(type $used-a-bit (struct_subtype (ref $leaf) data))
)
(rec
(type $shrub (struct_subtype $leaf))
(type $used-a-ton (struct_subtype data))
)
(rec
(type $root (struct_subtype data))
(type $used-a-lot (struct_subtype $twig))
)
(func $use (param (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot) (ref $used-a-lot)) (result (ref $used-a-bit) (ref $used-a-bit) (ref $used-a-bit))
(local (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton) (ref null $used-a-ton))
(unreachable)
)
)
(module
;; Test that basic heap type children do not trigger assertions.
(rec
(type $contains-basic (struct_subtype (ref any) data))
)
(func $use (param (ref $contains-basic))
(unreachable)
)
)
|
