1 ; RUN: opt %s -mtriple=aarch64-linux-gnuabi -global-merge -S -o - | FileCheck %s
3 ; CHECK: @_MergedGlobals = internal global { [5 x i32], [5 x i32], [5 x i32] } zeroinitializer
5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64-S128"
6 target triple = "arm64-apple-ios7.0.0"
8 @bar = internal global [5 x i32] zeroinitializer, align 4
9 @baz = internal global [5 x i32] zeroinitializer, align 4
10 @foo = internal global [5 x i32] zeroinitializer, align 4
12 ; Function Attrs: nounwind ssp
13 define internal void @initialize() #0 {
14 %1 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
15 store i32 %1, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 0), align 4
16 %2 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
17 store i32 %2, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 0), align 4
18 %3 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
19 store i32 %3, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 1), align 4
20 %4 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
21 store i32 %4, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 1), align 4
22 %5 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
23 store i32 %5, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 2), align 4
24 %6 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
25 store i32 %6, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 2), align 4
26 %7 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
27 store i32 %7, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 3), align 4
28 %8 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
29 store i32 %8, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 3), align 4
30 %9 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
31 store i32 %9, i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 4), align 4
32 %10 = tail call i32 bitcast (i32 (...)* @calc to i32 ()*)() #2
33 store i32 %10, i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 4), align 4
37 declare i32 @calc(...)
39 ; Function Attrs: nounwind ssp
40 define internal void @calculate() #0 {
41 %1 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 0), align 4
42 %2 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 0), align 4
43 %3 = mul nsw i32 %2, %1
44 store i32 %3, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 0), align 4
45 %4 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 1), align 4
46 %5 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 1), align 4
47 %6 = mul nsw i32 %5, %4
48 store i32 %6, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 1), align 4
49 %7 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 2), align 4
50 %8 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 2), align 4
51 %9 = mul nsw i32 %8, %7
52 store i32 %9, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 2), align 4
53 %10 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 3), align 4
54 %11 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 3), align 4
55 %12 = mul nsw i32 %11, %10
56 store i32 %12, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 3), align 4
57 %13 = load i32* getelementptr inbounds ([5 x i32]* @bar, i64 0, i64 4), align 4
58 %14 = load i32* getelementptr inbounds ([5 x i32]* @baz, i64 0, i64 4), align 4
59 %15 = mul nsw i32 %14, %13
60 store i32 %15, i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 4), align 4
64 ; Function Attrs: nounwind readnone ssp
65 define internal i32* @returnFoo() #1 {
66 ret i32* getelementptr inbounds ([5 x i32]* @foo, i64 0, i64 0)
69 attributes #0 = { nounwind ssp }
70 attributes #1 = { nounwind readnone ssp }
71 attributes #2 = { nounwind }