1 ; RUN: llvm-as < %s | llvm-dis | FileCheck %s
3 define void @Foo(i32 %a, i32 %b) {
5 call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !"bar")
6 ; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata !"bar")
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]
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}
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 !"foo")
29 ; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata !"foo")
30 call void @llvm.dbg.value(metadata !"foo", i64 12, metadata !"bar")
31 ; CHECK: metadata !"foo", i64 12, metadata !"bar"
33 ret void, !foo !0, !bar !1
34 ; CHECK: ret void, !foo !0, !bar !1
37 !0 = metadata !{i32 662302, i32 26, metadata !1, null}
38 !1 = metadata !{i32 4, metadata !"foo"}
40 declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
41 declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone