1 ; RUN: llvm-as < %s | llvm-dis | FileCheck %s
2 ; RUN: verify-uselistorder %s
4 define void @Foo(i32 %a, i32 %b) {
6 call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !2)
7 ; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata ![[ID2:[0-9]+]])
8 %0 = add i32 %a, 1 ; <i32> [#uses=1]
9 %two = add i32 %b, %0 ; <i32> [#uses=0]
10 %1 = alloca i32 ; <i32*> [#uses=1]
12 call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32* %1})
13 ; CHECK: metadata !{i32* %1}, metadata !{i32* %1}
14 call void @llvm.dbg.declare(metadata !{i32 %two}, metadata !{i32 %0})
15 ; CHECK: metadata !{i32 %two}, metadata !{i32 %0}
16 call void @llvm.dbg.declare(metadata !{i32 %0}, metadata !{i32* %1, i32 %0})
17 ; CHECK: metadata !{i32 %0}, metadata !{i32* %1, i32 %0}
18 call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32 %b, i32 %0})
19 ; CHECK: metadata !{i32* %1}, metadata !{i32 %b, i32 %0}
20 call void @llvm.dbg.declare(metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"})
21 ; CHECK: metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"}
22 call void @llvm.dbg.declare(metadata !{i32 %b}, metadata !{metadata !0, i32 %two})
23 ; CHECK: metadata !{i32 %b}, metadata !{metadata ![[ID0:[0-9]+]], i32 %two}
25 call void @llvm.dbg.value(metadata !{ i32 %a }, i64 0, metadata !1)
26 ; CHECK: metadata !{i32 %a}, i64 0, metadata ![[ID1:[0-9]+]]
27 call void @llvm.dbg.value(metadata !{ i32 %0 }, i64 25, metadata !0)
28 ; CHECK: metadata !{i32 %0}, i64 25, metadata ![[ID0]]
29 call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !3)
30 ; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata ![[ID3:[0-9]+]])
31 call void @llvm.dbg.value(metadata !3, i64 12, metadata !2)
32 ; CHECK: metadata ![[ID3]], i64 12, metadata ![[ID2]]
34 ret void, !foo !0, !bar !1
35 ; CHECK: ret void, !foo ![[FOO:[0-9]+]], !bar ![[BAR:[0-9]+]]
38 !llvm.module.flags = !{!4}
40 !0 = metadata !{i32 662302, i32 26, metadata !1, null}
41 !1 = metadata !{i32 4, metadata !"foo"}
42 !2 = metadata !{metadata !"bar"}
43 !3 = metadata !{metadata !"foo"}
44 !4 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
46 declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
47 declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
52 ; CHECK: !foo = !{![[FOO]]}
53 ; CHECK: !bar = !{![[BAR]]}
54 ; CHECK: ![[ID0]] = metadata !{i32 662302, i32 26, metadata ![[ID1]], null}
55 ; CHECK: ![[ID1]] = metadata !{i32 4, metadata !"foo"}
56 ; CHECK: ![[ID2]] = metadata !{metadata !"bar"}
57 ; CHECK: ![[ID3]] = metadata !{metadata !"foo"}