1 @globalvar = global i32 1, align 4
2 @staticvar = internal global i32 1, align 4
3 @staticconstvar = internal unnamed_addr constant [2 x i32] [i32 10, i32 20], align 4
4 @commonvar = common global i32 0, align 4
5 @P = internal global void ()* null, align 8
7 @weakalias = weak alias void (...), bitcast (void ()* @globalfunc1 to void (...)*)
8 @analias = alias void (...), bitcast (void ()* @globalfunc2 to void (...)*)
9 @linkoncealias = alias void (...), bitcast (void ()* @linkoncefunc to void (...)*)
11 define void @globalfunc1() #0 {
13 call void @funcwithpersonality()
17 define void @globalfunc2() #0 {
22 define linkonce_odr void @linkoncefunc() #0 {
27 define i32 @referencestatics(i32 %i) #0 {
29 %i.addr = alloca i32, align 4
30 store i32 %i, i32* %i.addr, align 4
31 %call = call i32 @staticfunc()
32 %0 = load i32, i32* @staticvar, align 4
33 %add = add nsw i32 %call, %0
34 %1 = load i32, i32* %i.addr, align 4
35 %idxprom = sext i32 %1 to i64
36 %arrayidx = getelementptr inbounds [2 x i32], [2 x i32]* @staticconstvar, i64 0, i64 %idxprom
37 %2 = load i32, i32* %arrayidx, align 4
38 %add1 = add nsw i32 %add, %2
42 define i32 @referenceglobals(i32 %i) #0 {
44 %i.addr = alloca i32, align 4
45 store i32 %i, i32* %i.addr, align 4
46 call void @globalfunc1()
47 %0 = load i32, i32* @globalvar, align 4
51 define i32 @referencecommon(i32 %i) #0 {
53 %i.addr = alloca i32, align 4
54 store i32 %i, i32* %i.addr, align 4
55 %0 = load i32, i32* @commonvar, align 4
59 define void @setfuncptr() #0 {
61 store void ()* @staticfunc2, void ()** @P, align 8
65 define void @callfuncptr() #0 {
67 %0 = load void ()*, void ()** @P, align 8
72 @weakvar = weak global i32 1, align 4
73 define weak void @weakfunc() #0 {
78 define internal i32 @staticfunc() #0 {
83 declare i32 @__gxx_personality_v0(...)
85 ; Add enough instructions to prevent import with inst limit of 5
86 define internal void @funcwithpersonality() #2 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
88 call void @globalfunc2()
89 call void @globalfunc2()
90 call void @globalfunc2()
91 call void @globalfunc2()
92 call void @globalfunc2()
93 call void @globalfunc2()
97 define internal void @staticfunc2() #0 {