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
101
|
; RUN: opt -wholeprogramdevirt -wholeprogramdevirt-summary-action=export -wholeprogramdevirt-read-summary=%S/Inputs/export.yaml -wholeprogramdevirt-write-summary=%t -S -o - %s | FileCheck %s
; RUN: FileCheck --check-prefix=SUMMARY %s < %t
; SUMMARY: TypeIdMap:
; SUMMARY-NEXT: typeid3:
; SUMMARY-NEXT: TTRes:
; SUMMARY-NEXT: Kind: Unsat
; SUMMARY-NEXT: SizeM1BitWidth: 0
; SUMMARY-NEXT: AlignLog2: 0
; SUMMARY-NEXT: SizeM1: 0
; SUMMARY-NEXT: BitMask: 0
; SUMMARY-NEXT: InlineBits: 0
; SUMMARY-NEXT: WPDRes:
; SUMMARY-NEXT: 0:
; SUMMARY-NEXT: Kind: SingleImpl
; SUMMARY-NEXT: SingleImplName: 'vf3$merged'
; SUMMARY-NEXT: ResByArg:
; SUMMARY-NEXT: typeid1:
; SUMMARY-NEXT: TTRes:
; SUMMARY-NEXT: Kind: Unsat
; SUMMARY-NEXT: SizeM1BitWidth: 0
; SUMMARY-NEXT: AlignLog2: 0
; SUMMARY-NEXT: SizeM1: 0
; SUMMARY-NEXT: BitMask: 0
; SUMMARY-NEXT: InlineBits: 0
; SUMMARY-NEXT: WPDRes:
; SUMMARY-NEXT: 0:
; SUMMARY-NEXT: Kind: SingleImpl
; SUMMARY-NEXT: SingleImplName: vf1
; SUMMARY-NEXT: ResByArg:
; SUMMARY-NEXT: typeid2:
; SUMMARY-NEXT: TTRes:
; SUMMARY-NEXT: Kind: Unsat
; SUMMARY-NEXT: SizeM1BitWidth: 0
; SUMMARY-NEXT: AlignLog2: 0
; SUMMARY-NEXT: SizeM1: 0
; SUMMARY-NEXT: BitMask: 0
; SUMMARY-NEXT: InlineBits: 0
; SUMMARY-NEXT: WPDRes:
; SUMMARY-NEXT: 0:
; SUMMARY-NEXT: Kind: SingleImpl
; SUMMARY-NEXT: SingleImplName: vf2
; SUMMARY-NEXT: ResByArg:
; SUMMARY-NEXT: typeid4:
; SUMMARY-NEXT: TTRes:
; SUMMARY-NEXT: Kind: Unsat
; SUMMARY-NEXT: SizeM1BitWidth: 0
; SUMMARY-NEXT: AlignLog2: 0
; SUMMARY-NEXT: SizeM1: 0
; SUMMARY-NEXT: BitMask: 0
; SUMMARY-NEXT: InlineBits: 0
; SUMMARY-NEXT: WPDRes:
; SUMMARY-NEXT: 0:
; SUMMARY-NEXT: Kind: SingleImpl
; SUMMARY-NEXT: SingleImplName: 'vf4$merged'
; SUMMARY-NEXT: ResByArg:
; SUMMARY-NEXT: WithGlobalValueDeadStripping: false
; SUMMARY-NEXT: ...
; CHECK: $"vf4$merged" = comdat largest
$vf4 = comdat largest
; CHECK: @vt1 = constant void (i8*)* @vf1
@vt1 = constant void (i8*)* @vf1, !type !0
; CHECK: @vt2 = constant void (i8*)* @vf2
@vt2 = constant void (i8*)* @vf2, !type !1
@vt3 = constant void (i8*)* @vf3, !type !2
; CHECK: @vt4 = constant void (i8*)* @"vf4$merged", comdat($"vf4$merged")
@vt4 = constant void (i8*)* @vf4, comdat($vf4), !type !3
@vt5 = constant void (i8*)* @vf5, !type !4
; CHECK: declare void @vf1(i8*)
declare void @vf1(i8*)
; CHECK: define void @vf2(i8*)
define void @vf2(i8*) {
ret void
}
; CHECK: define hidden void @"vf3$merged"(i8*) {
define internal void @vf3(i8*) {
ret void
}
; CHECK: define hidden void @"vf4$merged"(i8*) comdat {
define internal void @vf4(i8*) comdat {
ret void
}
declare void @vf5(i8*)
!0 = !{i32 0, !"typeid1"}
!1 = !{i32 0, !"typeid2"}
!2 = !{i32 0, !"typeid3"}
!3 = !{i32 0, !"typeid4"}
!4 = !{i32 0, !5}
!5 = distinct !{}
|
