1; RUN: llc -mtriple=x86_64-linux -O0 -o - -filetype=obj < %s | llvm-dwarfdump -v -debug-info -| FileCheck %s
2; RUN: llc -mtriple=x86_64-linux -dwarf-version=2 -O0 -o - -filetype=obj < %s | llvm-dwarfdump -v -debug-info -| FileCheck -check-prefix=DWARF2 %s
3
4; Generated from Clang with the following source:
5;
6; struct foo {
7;   char c;
8;   int i;
9; };
10;
11; foo f;
12
13; CHECK: DW_AT_name {{.*}} "c"
14; CHECK-NOT: DW_TAG
15; CHECK: DW_AT_data_member_location {{.*}} (0x00)
16
17; CHECK: DW_AT_name {{.*}} "i"
18; CHECK-NOT: DW_TAG
19; CHECK: DW_AT_data_member_location {{.*}} (0x04)
20
21; DWARF2: DW_AT_name {{.*}} "c"
22; DWARF2-NOT: DW_TAG
23; DWARF2: DW_AT_data_member_location {{.*}} (DW_OP_plus_uconst 0x0)
24
25; DWARF2: DW_AT_name {{.*}} "i"
26; DWARF2-NOT: DW_TAG
27; DWARF2: DW_AT_data_member_location {{.*}} (DW_OP_plus_uconst 0x4)
28
29source_filename = "test/DebugInfo/X86/data_member_location.ll"
30
31%struct.foo = type { i8, i32 }
32
33@f = global %struct.foo zeroinitializer, align 4, !dbg !0
34
35!llvm.dbg.cu = !{!9}
36!llvm.module.flags = !{!13, !14}
37!llvm.ident = !{!15}
38
39!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
40!1 = !DIGlobalVariable(name: "f", scope: null, file: !2, line: 6, type: !3, isLocal: false, isDefinition: true)
41!2 = !DIFile(filename: "data_member_location.cpp", directory: "/tmp/dbginfo")
42!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !2, line: 1, size: 64, align: 32, elements: !4, identifier: "_ZTS3foo")
43!4 = !{!5, !7}
44!5 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !3, file: !2, line: 2, baseType: !6, size: 8, align: 8)
45!6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
46!7 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !3, file: !2, line: 3, baseType: !8, size: 32, align: 32, offset: 32)
47!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
48!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !10, retainedTypes: !11, globals: !12, imports: !10)
49!10 = !{}
50!11 = !{!3}
51!12 = !{!0}
52!13 = !{i32 2, !"Dwarf Version", i32 4}
53!14 = !{i32 1, !"Debug Info Version", i32 3}
54!15 = !{!"clang version 3.4 "}
55
56