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
|
; RUN: llvm-dis < %s.bc| FileCheck %s
; TerminatorOperations.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
; The test checks that LLVM does not misread terminator instructions from
; older bitcode files.
define i32 @condbr(i1 %cond){
entry:
; CHECK: br i1 %cond, label %TrueLabel, label %FalseLabel
br i1 %cond, label %TrueLabel, label %FalseLabel
TrueLabel:
ret i32 1
FalseLabel:
ret i32 0
}
define i32 @uncondbr(){
entry:
; CHECK: br label %uncondLabel
br label %uncondLabel
uncondLabel:
ret i32 1
}
define i32 @indirectbr(i8* %Addr){
entry:
; CHECK: indirectbr ptr %Addr, [label %bb1, label %bb2]
indirectbr i8* %Addr, [ label %bb1, label %bb2 ]
bb1:
ret i32 1
bb2:
ret i32 0
}
define void @unreachable(){
entry:
; CHECK: unreachable
unreachable
ret void
}
define i32 @retInstr(){
entry:
; CHECK: ret i32 1
ret i32 1
}
define void @retInstr2(){
entry:
; CHECK: ret void
ret void
}
define i32 @switchInstr(i32 %x){
entry:
; CHECK: switch i32 %x, label %label3 [
switch i32 %x, label %label3 [
; CHECK-NEXT: i32 1, label %label1
i32 1, label %label1
; CHECK-NEXT: i32 2, label %label2
i32 2, label %label2
]
label1:
ret i32 1
label2:
ret i32 2
label3:
ret i32 0
}
|
