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1; RUN: llvm-as < %s | llvm-dis > %t1.ll
2; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
3; RUN: diff %t1.ll %t2.ll
4
5@bar = external global i32
6@foo1 = alias i32* @bar
7@foo2 = alias i32* @bar
8@foo3 = alias i32* @foo2
9
10%FunTy = type i32()
11
12declare i32 @foo_f()
13@bar_f = alias weak %FunTy* @foo_f
14@bar_ff = alias i32()* @bar_f
15
16@bar_i = alias internal i32* @bar
17
18@A = alias bitcast (i32* @bar to i64*)
19
20define i32 @test() {
21entry:
22   %tmp = load i32* @foo1
23   %tmp1 = load i32* @foo2
24   %tmp0 = load i32* @bar_i
25   %tmp2 = call i32 @foo_f()
26   %tmp3 = add i32 %tmp, %tmp2
27   %tmp4 = call %FunTy* @bar_f()
28   %tmp5 = add i32 %tmp3, %tmp4
29   %tmp6 = add i32 %tmp1, %tmp5
30   %tmp7 = add i32 %tmp6, %tmp0
31   ret i32 %tmp7
32}
33