blob: 8c7b5b1e654f47645bc57c20faad41993643cd79 (
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
|
; RUN: opt -S -objc-arc-apelim < %s | FileCheck %s
; rdar://10227311
@llvm.global_ctors = appending global [2 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_x }, { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_y }]
@x = global i32 0
declare i32 @bar() nounwind
define i32 @foo() nounwind {
entry:
ret i32 5
}
define internal void @__cxx_global_var_init() {
entry:
%call = call i32 @foo()
store i32 %call, i32* @x, align 4
ret void
}
define internal void @__dxx_global_var_init() {
entry:
%call = call i32 @bar()
store i32 %call, i32* @x, align 4
ret void
}
; CHECK: define internal void @_GLOBAL__I_x()
; CHECK-NOT: @objc
; CHECK: }
define internal void @_GLOBAL__I_x() {
entry:
%0 = call i8* @objc_autoreleasePoolPush() nounwind
call void @__cxx_global_var_init()
call void @objc_autoreleasePoolPop(i8* %0) nounwind
ret void
}
; CHECK: define internal void @_GLOBAL__I_y()
; CHECK: %0 = call i8* @objc_autoreleasePoolPush() nounwind
; CHECK: call void @objc_autoreleasePoolPop(i8* %0) nounwind
; CHECK: }
define internal void @_GLOBAL__I_y() {
entry:
%0 = call i8* @objc_autoreleasePoolPush() nounwind
call void @__dxx_global_var_init()
call void @objc_autoreleasePoolPop(i8* %0) nounwind
ret void
}
declare i8* @objc_autoreleasePoolPush()
declare void @objc_autoreleasePoolPop(i8*)
|
