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1; RUN: llc -march=bpfel -filetype=obj < %s | llvm-objdump -r - | FileCheck --check-prefix=CHECK-RELOC %s
2
3%struct.bpf_context = type { i64, i64, i64, i64, i64, i64, i64 }
4%struct.sk_buff = type { i64, i64, i64, i64, i64, i64, i64 }
5%struct.net_device = type { i64, i64, i64, i64, i64, i64, i64 }
6
7@bpf_prog1.devname = private unnamed_addr constant [3 x i8] c"lo\00", align 1
8@bpf_prog1.fmt = private unnamed_addr constant [15 x i8] c"skb %x dev %x\0A\00", align 1
9
10; Function Attrs: norecurse
11define i32 @bpf_prog1(%struct.bpf_context* nocapture %ctx) #0 section "events/net/netif_receive_skb" {
12  %devname = alloca [3 x i8], align 1
13  %fmt = alloca [15 x i8], align 1
14  %1 = getelementptr inbounds [3 x i8], [3 x i8]* %devname, i64 0, i64 0
15  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @bpf_prog1.devname, i64 0, i64 0), i64 3, i1 false)
16  %2 = getelementptr inbounds %struct.bpf_context, %struct.bpf_context* %ctx, i64 0, i32 0
17  %3 = load i64, i64* %2, align 8
18  %4 = inttoptr i64 %3 to %struct.sk_buff*
19  %5 = getelementptr inbounds %struct.sk_buff, %struct.sk_buff* %4, i64 0, i32 2
20  %6 = bitcast i64* %5 to i8*
21  %7 = call i8* inttoptr (i64 4 to i8* (i8*)*)(i8* %6) #1
22  %8 = call i32 inttoptr (i64 9 to i32 (i8*, i8*, i32)*)(i8* %7, i8* %1, i32 2) #1
23  %9 = icmp eq i32 %8, 0
24  br i1 %9, label %10, label %13
25
26; <label>:10                                      ; preds = %0
27  %11 = getelementptr inbounds [15 x i8], [15 x i8]* %fmt, i64 0, i64 0
28  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %11, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @bpf_prog1.fmt, i64 0, i64 0), i64 15, i1 false)
29  %12 = call i32 (i8*, i32, ...) inttoptr (i64 11 to i32 (i8*, i32, ...)*)(i8* %11, i32 15, %struct.sk_buff* %4, i8* %7) #1
30  br label %13
31
32; <label>:13                                      ; preds = %10, %0
33  ret i32 0
34
35; CHECK-RELOC: file format elf64-bpf
36; CHECK-RELOC: RELOCATION RECORDS FOR [.eh_frame]:
37; CHECK-RELOC: R_BPF_64_64 events/net/netif_receive_skb
38}
39
40; Function Attrs: nounwind
41declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) #1
42
43attributes #0 = { norecurse }
44