1; RUN: llvm-as < %s | llvm-dis | FileCheck %s
2
3define void @Foo(i32 %a, i32 %b) {
4entry:
5  call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !2)
6; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata !2)
7  %0 = add i32 %a, 1                              ; <i32> [#uses=1]
8  %two = add i32 %b, %0                           ; <i32> [#uses=0]
9  %1 = alloca i32                                 ; <i32*> [#uses=1]
10
11  call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32* %1})
12; CHECK: metadata !{i32* %1}, metadata !{i32* %1}
13  call void @llvm.dbg.declare(metadata !{i32 %two}, metadata !{i32 %0})
14; CHECK: metadata !{i32 %two}, metadata !{i32 %0}
15  call void @llvm.dbg.declare(metadata !{i32 %0}, metadata !{i32* %1, i32 %0})
16; CHECK: metadata !{i32 %0}, metadata !{i32* %1, i32 %0}
17  call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32 %b, i32 %0})
18; CHECK: metadata !{i32* %1}, metadata !{i32 %b, i32 %0}
19  call void @llvm.dbg.declare(metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"})
20; CHECK: metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"}
21  call void @llvm.dbg.declare(metadata !{i32 %b}, metadata !{metadata !0, i32 %two})
22; CHECK: metadata !{i32 %b}, metadata !{metadata !0, i32 %two}
23
24  call void @llvm.dbg.value(metadata !{ i32 %a }, i64 0, metadata !1)
25; CHECK: metadata !{i32 %a}, i64 0, metadata !1
26  call void @llvm.dbg.value(metadata !{ i32 %0 }, i64 25, metadata !0)
27; CHECK: metadata !{i32 %0}, i64 25, metadata !0
28  call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !3)
29; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata !3)
30  call void @llvm.dbg.value(metadata !3, i64 12, metadata !2)
31; CHECK: metadata !3, i64 12, metadata !2
32
33  ret void, !foo !0, !bar !1
34; CHECK: ret void, !foo !0, !bar !1
35}
36
37!0 = metadata !{i32 662302, i32 26, metadata !1, null}
38!1 = metadata !{i32 4, metadata !"foo"}
39!2 = metadata !{metadata !"bar"}
40!3 = metadata !{metadata !"foo"}
41
42declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
43declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
44
45!foo = !{ !0 }
46!bar = !{ !1 }
47