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1; RUN: opt -metarenamer -S < %s | FileCheck %s
2
3; CHECK: target triple {{.*}}
4; CHECK-NOT: {{^x*}}xxx{{^x*}}
5; CHECK: ret i32 6
6
7target triple = "x86_64-pc-linux-gnu"
8
9%struct.bar_xxx = type { i32, double }
10%struct.foo_xxx = type { i32, float, %struct.bar_xxx }
11
12@func_5_xxx.static_local_3_xxx = internal global i32 3, align 4
13@global_3_xxx = common global i32 0, align 4
14
15@func_7_xxx = alias weak i32 (...)* @aliased_func_7_xxx
16
17declare i32 @aliased_func_7_xxx(...)
18
19define i32 @func_3_xxx() nounwind uwtable ssp {
20  ret i32 3
21}
22
23define void @func_4_xxx(%struct.foo_xxx* sret %agg.result) nounwind uwtable ssp {
24  %1 = alloca %struct.foo_xxx, align 8
25  %2 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 0
26  store i32 1, i32* %2, align 4
27  %3 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 1
28  store float 2.000000e+00, float* %3, align 4
29  %4 = getelementptr inbounds %struct.foo_xxx* %1, i32 0, i32 2
30  %5 = getelementptr inbounds %struct.bar_xxx* %4, i32 0, i32 0
31  store i32 3, i32* %5, align 4
32  %6 = getelementptr inbounds %struct.bar_xxx* %4, i32 0, i32 1
33  store double 4.000000e+00, double* %6, align 8
34  %7 = bitcast %struct.foo_xxx* %agg.result to i8*
35  %8 = bitcast %struct.foo_xxx* %1 to i8*
36  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %7, i8* %8, i64 24, i32 8, i1 false)
37  ret void
38}
39
40declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
41
42define i32 @func_5_xxx(i32 %arg_1_xxx, i32 %arg_2_xxx, i32 %arg_3_xxx, i32 %arg_4_xxx) nounwind uwtable ssp {
43  %1 = alloca i32, align 4
44  %2 = alloca i32, align 4
45  %3 = alloca i32, align 4
46  %4 = alloca i32, align 4
47  %local_1_xxx = alloca i32, align 4
48  %local_2_xxx = alloca i32, align 4
49  %i = alloca i32, align 4
50  store i32 %arg_1_xxx, i32* %1, align 4
51  store i32 %arg_2_xxx, i32* %2, align 4
52  store i32 %arg_3_xxx, i32* %3, align 4
53  store i32 %arg_4_xxx, i32* %4, align 4
54  store i32 1, i32* %local_1_xxx, align 4
55  store i32 2, i32* %local_2_xxx, align 4
56  store i32 0, i32* %i, align 4
57  br label %5
58
59; <label>:5                                       ; preds = %9, %0
60  %6 = load i32* %i, align 4
61  %7 = icmp slt i32 %6, 10
62  br i1 %7, label %8, label %12
63
64; <label>:8                                       ; preds = %5
65  br label %9
66
67; <label>:9                                       ; preds = %8
68  %10 = load i32* %i, align 4
69  %11 = add nsw i32 %10, 1
70  store i32 %11, i32* %i, align 4
71  br label %5
72
73; <label>:12                                      ; preds = %5
74  %13 = load i32* %local_1_xxx, align 4
75  %14 = load i32* %1, align 4
76  %15 = add nsw i32 %13, %14
77  %16 = load i32* %local_2_xxx, align 4
78  %17 = add nsw i32 %15, %16
79  %18 = load i32* %2, align 4
80  %19 = add nsw i32 %17, %18
81  %20 = load i32* @func_5_xxx.static_local_3_xxx, align 4
82  %21 = add nsw i32 %19, %20
83  %22 = load i32* %3, align 4
84  %23 = add nsw i32 %21, %22
85  %24 = load i32* %4, align 4
86  %25 = add nsw i32 %23, %24
87  ret i32 %25
88}
89
90define i32 @varargs_func_6_xxx(i32 %arg_1_xxx, i32 %arg_2_xxx, ...) nounwind uwtable ssp {
91  %1 = alloca i32, align 4
92  %2 = alloca i32, align 4
93  store i32 %arg_1_xxx, i32* %1, align 4
94  store i32 %arg_2_xxx, i32* %2, align 4
95  ret i32 6
96}
97