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
|
; RUN: not llvm-diff %s %s 2>&1 | FileCheck %s
define void @foo() {
entry:
callbr void asm sideeffect "", "i,i,~{dirflag},~{fpsr},~{flags}"(i8* blockaddress(@foo, %return), i8* blockaddress(@foo, %t_no))
to label %asm.fallthrough [label %return, label %t_no]
asm.fallthrough:
br label %return
t_no:
br label %return
return:
ret void
}
; CHECK: in function bar:
; CHECK-NOT: in function foo:
; CHECK-NEXT: in block %entry:
; CHECK-NEXT: > callbr void asm sideeffect "", "i,i,~{dirflag},~{fpsr},~{flags}"(i8* blockaddress(@foo, %t_no), i8* blockaddress(@foo, %return))
; CHECK-NEXT: to label %asm.fallthrough [label %return, label %t_no]
; CHECK-NEXT: < callbr void asm sideeffect "", "i,i,~{dirflag},~{fpsr},~{flags}"(i8* blockaddress(@foo, %t_no), i8* blockaddress(@foo, %return))
; CHECK-NEXT: to label %asm.fallthrough [label %return, label %t_no]
define void @bar() {
entry:
callbr void asm sideeffect "", "i,i,~{dirflag},~{fpsr},~{flags}"(i8* blockaddress(@foo, %t_no), i8* blockaddress(@foo, %return))
to label %asm.fallthrough [label %return, label %t_no]
asm.fallthrough:
br label %return
t_no:
br label %return
return:
ret void
}
|
